2.Kernel need to be protected because non-root user execute kernel.pdfanitasahani11
2.
Kernel need to be protected because non-root user execute kernel code by using a syscall. In that
case, any number of users can access anything in the system, including hardware. Which means,
that a user with the correct program could ask the hardware to do anything it can possibly do.
Like erase others data or worse, modify them or use chargeable resources like network
bandwidth unnecessarily or even nefariously.
Solution
2.
Kernel need to be protected because non-root user execute kernel code by using a syscall. In that
case, any number of users can access anything in the system, including hardware. Which means,
that a user with the correct program could ask the hardware to do anything it can possibly do.
Like erase others data or worse, modify them or use chargeable resources like network
bandwidth unnecessarily or even nefariously..
1.C. Fate of the blastopore becomes the mouth.2.C. Endodermis Casp.pdfanitasahani11
1.C. Fate of the blastopore becomes the mouth.
2.C. Endodermis Casperian Strips made up of suberin and lignin, these materials make it water
impermeable
3.C. Fish having gills circulation, blood flow directly respiratory organ to body
Ambhibian, Birds, Reptile, Mammales having Pulmonary circuit for blood circulation.
4.E. All given options are common for plants and animals.
Solution
1.C. Fate of the blastopore becomes the mouth.
2.C. Endodermis Casperian Strips made up of suberin and lignin, these materials make it water
impermeable
3.C. Fish having gills circulation, blood flow directly respiratory organ to body
Ambhibian, Birds, Reptile, Mammales having Pulmonary circuit for blood circulation.
4.E. All given options are common for plants and animals..
1. a. -8 to 4 is 12 unitsb. D to B is 8 unitsc. idk what that de.pdfanitasahani11
1. a. -8 to 4 is 12 units
b. D to B is 8 units
c. idk what that definition is
Solution
1. a. -8 to 4 is 12 units
b. D to B is 8 units
c. idk what that definition is.
1. Confidential or privileged information cannot be denied to the co.pdfanitasahani11
1. Confidential or privileged information cannot be denied to the courts. Under common law,
CPAs do not have the right to withhold information from the courts on the grounds that the
information is privileged.
2. Cullen should be made liable for negligence as due care was not taken in auditing the
valuation of securities. Also, audit was not planned in well advance due to which Cullen was
uncertain about correct valuation of securities.
3. Joanie cannot be held in this case. A partner cannot be held liable for the professional
misconduct of other partner. If she had been involved in the audit with other partner, then she
could have been made liable.
4. Hockaday is convinced that he has followed all standards and procedures in performing the
audit. Hence, he can use his Non-negligent performance supported by hi s audit documentation
as a tool to defend himself in the lawsuit.
5. The external auditors of Eastman Kodak should have assessed the existence of Going concern
in the reporting period. Thereafter, explanatory paragraph should have been included in the audit
report in case of non-existence of going concern.
Solution
1. Confidential or privileged information cannot be denied to the courts. Under common law,
CPAs do not have the right to withhold information from the courts on the grounds that the
information is privileged.
2. Cullen should be made liable for negligence as due care was not taken in auditing the
valuation of securities. Also, audit was not planned in well advance due to which Cullen was
uncertain about correct valuation of securities.
3. Joanie cannot be held in this case. A partner cannot be held liable for the professional
misconduct of other partner. If she had been involved in the audit with other partner, then she
could have been made liable.
4. Hockaday is convinced that he has followed all standards and procedures in performing the
audit. Hence, he can use his Non-negligent performance supported by hi s audit documentation
as a tool to defend himself in the lawsuit.
5. The external auditors of Eastman Kodak should have assessed the existence of Going concern
in the reporting period. Thereafter, explanatory paragraph should have been included in the audit
report in case of non-existence of going concern..
Whales are mammals that breathe into the lungs. Whales contain blow .pdfanitasahani11
Whales are mammals that breathe into the lungs. Whales contain blow hole or nostril on the top
or back of their head. When whales are in water, the blow hole is covered with a muscular flap.
When they come to water surface, the flap is opened and exhale the air which occurs as a blow or
stream of misty air. Then they inhale the air. The process may take place few seconds. Again, the
blowhole is closed with the flap and indicates that whale is in relaxed position. Since, whales
cannot breathe through the mouth like other mammals because their esophagus is not connected
to lungs. The blow hole leads to trachea and from the hole, the air enters the lungs. The hole is
opened only when the whales come onto water surface and hole is closed with muscular flap
when they are in water and relaxed.
Solution
Whales are mammals that breathe into the lungs. Whales contain blow hole or nostril on the top
or back of their head. When whales are in water, the blow hole is covered with a muscular flap.
When they come to water surface, the flap is opened and exhale the air which occurs as a blow or
stream of misty air. Then they inhale the air. The process may take place few seconds. Again, the
blowhole is closed with the flap and indicates that whale is in relaxed position. Since, whales
cannot breathe through the mouth like other mammals because their esophagus is not connected
to lungs. The blow hole leads to trachea and from the hole, the air enters the lungs. The hole is
opened only when the whales come onto water surface and hole is closed with muscular flap
when they are in water and relaxed..
This site provides illustrative experience in the use of Excel for d.pdfanitasahani11
This site provides illustrative experience in the use of Excel for data summary, presentation, and
for other basic statistical analysis. I believe the popular use of Excel is on the areas where Excel
really can excel. This includes organizing data, i.e. basic data management, tabulation and
graphics. For real statistical analysis on must learn using the professional commercial statistical
packages such as SAS, and SPSS.
Microsoft Excel 2000 (version 9) provides a set of data analysis tools called the Analysis
ToolPak which you can use to save steps when you develop complex statistical analyses. You
provide the data and parameters for each analysis; the tool uses the appropriate statistical macro
functions and then displays the results in an output table. Some tools generate charts in addition
to output tables.
If the Data Analysis command is selectable on the Tools menu, then the Analysis ToolPak is
installed on your system. However, if the Data Analysis command is not on the Tools menu, you
need to install the Analysis ToolPak by doing the following:
Step 1: On the Tools menu, click Add-Ins.... If Analysis ToolPak is not listed in the Add-Ins
dialog box, click Browse and locate the drive, folder name, and file name for the Analysis
ToolPak Add-in — Analys32.xll — usually located in the Program Files\\Microsoft
Office\\Office\\Library\\Analysis folder. Once you find the file, select it and click OK.
Step 2: If you don\'t find the Analys32.xll file, then you must install it.
Insert your Microsoft Office 2000 Disk 1 into the CD ROM drive.
Select Run from the Windows Start menu.
Browse and select the drive for your CD. Select Setup.exe, click Open, and click OK.
Click the Add or Remove Features button.
Click the + next to Microsoft Excel for Windows.
Click the + next to Add-ins.
Click the down arrow next to Analysis ToolPak.
Select Run from My Computer.
Select the Update Now button.
Excel will now update your system to include Analysis ToolPak.
Launch Excel.
On the Tools menu, click Add-Ins... - and select the Analysis ToolPak check box.
Step 3: The Analysis ToolPak Add-In is now installed and Data Analysis... will now be
selectable on the Tools menu.
Microsoft Excel is a powerful spreadsheet package available for Microsoft Windows and the
Apple Macintosh. Spreadsheet software is used to store information in columns and rows which
can then be organized and/or processed. Spreadsheets are designed to work well with numbers
but often include text. Excel organizes your work into workbooks; each workbook can contain
many worksheets; worksheets
are used to list and analyze data .
Excel is available on all public-access PCs (i.e., those, e.g., in the Library and PC Labs). It can
be opened either by selecting Start - Programs - Microsoft Excel or by clicking on the Excel
Short Cut which is either on your desktop, or on any PC, or on the Office Tool bar.
Opening a Document:
Click on File-Open (Ctrl+O) to open/retrieve an existing workbook; change the d.
2.Kernel need to be protected because non-root user execute kernel.pdfanitasahani11
2.
Kernel need to be protected because non-root user execute kernel code by using a syscall. In that
case, any number of users can access anything in the system, including hardware. Which means,
that a user with the correct program could ask the hardware to do anything it can possibly do.
Like erase others data or worse, modify them or use chargeable resources like network
bandwidth unnecessarily or even nefariously.
Solution
2.
Kernel need to be protected because non-root user execute kernel code by using a syscall. In that
case, any number of users can access anything in the system, including hardware. Which means,
that a user with the correct program could ask the hardware to do anything it can possibly do.
Like erase others data or worse, modify them or use chargeable resources like network
bandwidth unnecessarily or even nefariously..
1.C. Fate of the blastopore becomes the mouth.2.C. Endodermis Casp.pdfanitasahani11
1.C. Fate of the blastopore becomes the mouth.
2.C. Endodermis Casperian Strips made up of suberin and lignin, these materials make it water
impermeable
3.C. Fish having gills circulation, blood flow directly respiratory organ to body
Ambhibian, Birds, Reptile, Mammales having Pulmonary circuit for blood circulation.
4.E. All given options are common for plants and animals.
Solution
1.C. Fate of the blastopore becomes the mouth.
2.C. Endodermis Casperian Strips made up of suberin and lignin, these materials make it water
impermeable
3.C. Fish having gills circulation, blood flow directly respiratory organ to body
Ambhibian, Birds, Reptile, Mammales having Pulmonary circuit for blood circulation.
4.E. All given options are common for plants and animals..
1. a. -8 to 4 is 12 unitsb. D to B is 8 unitsc. idk what that de.pdfanitasahani11
1. a. -8 to 4 is 12 units
b. D to B is 8 units
c. idk what that definition is
Solution
1. a. -8 to 4 is 12 units
b. D to B is 8 units
c. idk what that definition is.
1. Confidential or privileged information cannot be denied to the co.pdfanitasahani11
1. Confidential or privileged information cannot be denied to the courts. Under common law,
CPAs do not have the right to withhold information from the courts on the grounds that the
information is privileged.
2. Cullen should be made liable for negligence as due care was not taken in auditing the
valuation of securities. Also, audit was not planned in well advance due to which Cullen was
uncertain about correct valuation of securities.
3. Joanie cannot be held in this case. A partner cannot be held liable for the professional
misconduct of other partner. If she had been involved in the audit with other partner, then she
could have been made liable.
4. Hockaday is convinced that he has followed all standards and procedures in performing the
audit. Hence, he can use his Non-negligent performance supported by hi s audit documentation
as a tool to defend himself in the lawsuit.
5. The external auditors of Eastman Kodak should have assessed the existence of Going concern
in the reporting period. Thereafter, explanatory paragraph should have been included in the audit
report in case of non-existence of going concern.
Solution
1. Confidential or privileged information cannot be denied to the courts. Under common law,
CPAs do not have the right to withhold information from the courts on the grounds that the
information is privileged.
2. Cullen should be made liable for negligence as due care was not taken in auditing the
valuation of securities. Also, audit was not planned in well advance due to which Cullen was
uncertain about correct valuation of securities.
3. Joanie cannot be held in this case. A partner cannot be held liable for the professional
misconduct of other partner. If she had been involved in the audit with other partner, then she
could have been made liable.
4. Hockaday is convinced that he has followed all standards and procedures in performing the
audit. Hence, he can use his Non-negligent performance supported by hi s audit documentation
as a tool to defend himself in the lawsuit.
5. The external auditors of Eastman Kodak should have assessed the existence of Going concern
in the reporting period. Thereafter, explanatory paragraph should have been included in the audit
report in case of non-existence of going concern..
Whales are mammals that breathe into the lungs. Whales contain blow .pdfanitasahani11
Whales are mammals that breathe into the lungs. Whales contain blow hole or nostril on the top
or back of their head. When whales are in water, the blow hole is covered with a muscular flap.
When they come to water surface, the flap is opened and exhale the air which occurs as a blow or
stream of misty air. Then they inhale the air. The process may take place few seconds. Again, the
blowhole is closed with the flap and indicates that whale is in relaxed position. Since, whales
cannot breathe through the mouth like other mammals because their esophagus is not connected
to lungs. The blow hole leads to trachea and from the hole, the air enters the lungs. The hole is
opened only when the whales come onto water surface and hole is closed with muscular flap
when they are in water and relaxed.
Solution
Whales are mammals that breathe into the lungs. Whales contain blow hole or nostril on the top
or back of their head. When whales are in water, the blow hole is covered with a muscular flap.
When they come to water surface, the flap is opened and exhale the air which occurs as a blow or
stream of misty air. Then they inhale the air. The process may take place few seconds. Again, the
blowhole is closed with the flap and indicates that whale is in relaxed position. Since, whales
cannot breathe through the mouth like other mammals because their esophagus is not connected
to lungs. The blow hole leads to trachea and from the hole, the air enters the lungs. The hole is
opened only when the whales come onto water surface and hole is closed with muscular flap
when they are in water and relaxed..
This site provides illustrative experience in the use of Excel for d.pdfanitasahani11
This site provides illustrative experience in the use of Excel for data summary, presentation, and
for other basic statistical analysis. I believe the popular use of Excel is on the areas where Excel
really can excel. This includes organizing data, i.e. basic data management, tabulation and
graphics. For real statistical analysis on must learn using the professional commercial statistical
packages such as SAS, and SPSS.
Microsoft Excel 2000 (version 9) provides a set of data analysis tools called the Analysis
ToolPak which you can use to save steps when you develop complex statistical analyses. You
provide the data and parameters for each analysis; the tool uses the appropriate statistical macro
functions and then displays the results in an output table. Some tools generate charts in addition
to output tables.
If the Data Analysis command is selectable on the Tools menu, then the Analysis ToolPak is
installed on your system. However, if the Data Analysis command is not on the Tools menu, you
need to install the Analysis ToolPak by doing the following:
Step 1: On the Tools menu, click Add-Ins.... If Analysis ToolPak is not listed in the Add-Ins
dialog box, click Browse and locate the drive, folder name, and file name for the Analysis
ToolPak Add-in — Analys32.xll — usually located in the Program Files\\Microsoft
Office\\Office\\Library\\Analysis folder. Once you find the file, select it and click OK.
Step 2: If you don\'t find the Analys32.xll file, then you must install it.
Insert your Microsoft Office 2000 Disk 1 into the CD ROM drive.
Select Run from the Windows Start menu.
Browse and select the drive for your CD. Select Setup.exe, click Open, and click OK.
Click the Add or Remove Features button.
Click the + next to Microsoft Excel for Windows.
Click the + next to Add-ins.
Click the down arrow next to Analysis ToolPak.
Select Run from My Computer.
Select the Update Now button.
Excel will now update your system to include Analysis ToolPak.
Launch Excel.
On the Tools menu, click Add-Ins... - and select the Analysis ToolPak check box.
Step 3: The Analysis ToolPak Add-In is now installed and Data Analysis... will now be
selectable on the Tools menu.
Microsoft Excel is a powerful spreadsheet package available for Microsoft Windows and the
Apple Macintosh. Spreadsheet software is used to store information in columns and rows which
can then be organized and/or processed. Spreadsheets are designed to work well with numbers
but often include text. Excel organizes your work into workbooks; each workbook can contain
many worksheets; worksheets
are used to list and analyze data .
Excel is available on all public-access PCs (i.e., those, e.g., in the Library and PC Labs). It can
be opened either by selecting Start - Programs - Microsoft Excel or by clicking on the Excel
Short Cut which is either on your desktop, or on any PC, or on the Office Tool bar.
Opening a Document:
Click on File-Open (Ctrl+O) to open/retrieve an existing workbook; change the d.
The conch symbolizes social order, respect and power. When the boys .pdfanitasahani11
The conch symbolizes social order, respect and power. When the boys hold meetings around the
camp fire, only the speaker who is holding the conch may address the crowd. The speaker with
the conch is supposed to be respected by the group and heard. In addition, usually the older boys
are the ones seeking to hold the conch in order to gain the right to speak. With the struggle to
obtain the conch, the author is commenting in general about the quest of politicians for power.
What will men do to gain popularity and votes in a society? What will they do to be heard by the
masses? In the novel, providing food and fire for the boys makes a leader more popular. In the
real world, providing funding for public works and social welfare projects in a democratic
society makes a politician more popular.
By the time the conch is destroyed, the boys\' civilized world has also become unglued. One of
the boys was killed by a fire which got out of control and swept through the island. More death
and mayhem ensues. Controlling fire, food and the higher ground on the island are the goals of
the leaders. They need to be able to control all of these things in order to keep their power over
the group and maintain some semblance of an organized society. The author uses the story to
comment on adults\' quest for leadership and power, and society\'s response to its leaders.
Solution
The conch symbolizes social order, respect and power. When the boys hold meetings around the
camp fire, only the speaker who is holding the conch may address the crowd. The speaker with
the conch is supposed to be respected by the group and heard. In addition, usually the older boys
are the ones seeking to hold the conch in order to gain the right to speak. With the struggle to
obtain the conch, the author is commenting in general about the quest of politicians for power.
What will men do to gain popularity and votes in a society? What will they do to be heard by the
masses? In the novel, providing food and fire for the boys makes a leader more popular. In the
real world, providing funding for public works and social welfare projects in a democratic
society makes a politician more popular.
By the time the conch is destroyed, the boys\' civilized world has also become unglued. One of
the boys was killed by a fire which got out of control and swept through the island. More death
and mayhem ensues. Controlling fire, food and the higher ground on the island are the goals of
the leaders. They need to be able to control all of these things in order to keep their power over
the group and maintain some semblance of an organized society. The author uses the story to
comment on adults\' quest for leadership and power, and society\'s response to its leaders..
The bone marrow is the wellspring of numerous immune and blood cells.pdfanitasahani11
The bone marrow is the wellspring of numerous immune and blood cells in the solid grown-up
creature. In the event that the bone is part the long way, a stamped contrast in tissue is taken
note. Part of the tissue is red, which is the wellspring of red and white platelets. The other bit is
yellow fat tissue that is idle. Amid a contamination, the yellow marrow can be reactivated to
wind up red marrow to help in the generation of bigger quantities of safe cells.
In the grown-up creature, every single insusceptible cell begin from hematopoietic
undifferentiated organisms situated in the bone marrow. Stems cells always isolate and separate
into different sorts of resistant cells affected by cytokines. the starting point of the cells of the
resistant framework. Cytokines are little flagging proteins that direct the conduct of the cells of
the body. The bone marrow is at last in charge of the union of eight sorts of cells: red platelets,
platelets, neutrophils, basophils, eosinophils, pole cells, monocytes/macrophages, T lymphocytes
and B lymphocytes. Some of these cell sorts develop in the bone marrow itself, while others
relocate through the circulatory framework and experience last development in different tissues.
Now, we will investigate quickly at a portion of the components of the cells made in the bone
marrow as a prologue to their capacity. You will take in more insights about every resistant cell
sort later when we cover particular insusceptible reactions..
The real cell sort made by the bone marrow is red platelets. Platelets likewise shape in the bone
marrow and help with development of blood clumps taking after any sort of harm. Neither of
these cell sorts assumes a part in the resistant reaction, yet we specify them here in light of the
fact that they likewise start from bone marrow undifferentiated organisms and are basic segments
of the blood.
Polymorphonuclear granulocytes is the general term given to neutrophils, eosinophils and
basophils. The primary portion of the name portrays the presence of the core that is by all
accounts split into various diverse flaps. In actuality, the core is coterminous, yet contains
numerous infoldings, which give it a polynuclear appearance. Whatever is left of the name
originates from the presence of the cytoplasm, which looks spotted. The cytoplasm is loaded
with granules that contain mixes and chemicals imperative in satisfying the capacity of every cell
sort. Polymorphonuclear granulocytes make up 50-70% of the white platelets found in blood.
They last just around three days and must be supplanted at a rate of 80 million cells for each
moment.
Neutrophils are the most well-known sort of polymorphonuclear cells, making up 90% of
granulocytes in the blood. These cells work as phagocytes in assaulting and decimating
irresistible specialists. We will cover their parts in more detail when we examine phagocytes.
Eosinophils make up 2-5% of granulocytes in the blood, however this number can rise
signifi.
Stanley Miller experiment explains the origin and evolution of earth.pdfanitasahani11
Stanley Miller experiment explains the origin and evolution of earth. he explains how life is
formed from the organic matter. Stanley Miller has created an atmosphere of early earth in lab
with water, chemicals like methane, ammonia , hydrogen, electric lightning etc. and showed that
organic molecule like amino acid could be formed from inorganic precursors. Life requires
carbon containing organic molecules and thus he explined the origin of life.
Solution
Stanley Miller experiment explains the origin and evolution of earth. he explains how life is
formed from the organic matter. Stanley Miller has created an atmosphere of early earth in lab
with water, chemicals like methane, ammonia , hydrogen, electric lightning etc. and showed that
organic molecule like amino acid could be formed from inorganic precursors. Life requires
carbon containing organic molecules and thus he explined the origin of life..
public class DecimalToBinary { public void printBinaryFormat(in.pdfanitasahani11
public class DecimalToBinary {
public void printBinaryFormat(int number){
int binary[] = new int[25];
int index = 0;
while(number > 0){
binary[index++] = number%2;
number = number/2;
}
for(int i = index-1;i >= 0;i--){
System.out.print(binary[i]);
}
}
public static void main(String a[]){
DecimalToBinary dtb = new DecimalToBinary();
dtb.printBinaryFormat(25);
}
}
Solution
public class DecimalToBinary {
public void printBinaryFormat(int number){
int binary[] = new int[25];
int index = 0;
while(number > 0){
binary[index++] = number%2;
number = number/2;
}
for(int i = index-1;i >= 0;i--){
System.out.print(binary[i]);
}
}
public static void main(String a[]){
DecimalToBinary dtb = new DecimalToBinary();
dtb.printBinaryFormat(25);
}
}.
package reservation; import java.util.; For Scanner Class .pdfanitasahani11
package reservation;
import java.util.*; //For Scanner Class
import java.time.*; //For LocalDate
import java.time.format.*; //For DateTimeFormatter
public class Reservation
{
double perNight = 105.00, finalAmt;
long noDays;
int m, d, y;
LocalDate std, end;
//Sets the Arrival date inputed by the user
void setArrivalDate(LocalDate arrivalDate)
{
std = arrivalDate;
}
//Sets the Departure date inputed by the user
void setDepartureDate(LocalDate departureDate)
{
end = departureDate;
}
//Returns the Arrival date
LocalDate getArrivalDate()
{
return std;
}
//Returns the Departure date
LocalDate getDepartureDate()
{
return end;
}
//Formats the Arrival date as per the requirement given question
String getArrivalDateFormatted()
{
String stdFormat;
stdFormat = \"Arrival Date: \" + std.getMonth() + \" \" + String.valueOf(std.getDayOfMonth())
+ \", \" + String.valueOf(std.getYear());
return stdFormat;
}
//Formats the Departure date as per the requirement given question
String getDepartureDateFormatted()
{
String stdFormat;
stdFormat = \"Departure Date: \" + end.getMonth() + \" \" +
String.valueOf(end.getDayOfMonth()) + \", \" + String.valueOf(end.getYear());
return stdFormat;
}
//Returns the Price per night as per the format
String getPricePerNightFormatted()
{
String pr = \"Price: $\" + String.valueOf(perNight) + \" per night\";
return pr;
}
//Returns the number of nights
long getNumberOfNights()
{
//toEpochDay() returns number of days
noDays = end.toEpochDay() - std.toEpochDay();
return noDays;
}
//Calculates final Amount to be paid
double getTotalPrice()
{
finalAmt = (double)getNumberOfNights() * perNight;
return finalAmt;
}
//Returns the Total amount to be paid as per the format given in the question
String getTotalPriceFormatted()
{
String finA = \"Total price: $\" + String.valueOf(getTotalPrice()) + \" for \" +
String.valueOf(getNumberOfNights()) + \" night\" ;
return finA;
}
//Accepts the Arrival date and Departure date from console
void accept()
{
//Creates object of LocaleDate
LocalDate std1, end1;
//Creates the Date Time Formater object and applies Format Style
//SHORT in mm/dd/yy format
DateTimeFormatter fmt = DateTimeFormatter.ofLocalizedDate(FormatStyle.SHORT);
//Creates Scanner class object to accept data from console
Scanner s = new Scanner(System.in);
System.out.println(\"Enter starting date mm/dd/yyyy: \");
System.out.println(\"Enter the arrival month (1-12):\");
m = s.nextInt(); //Accept data in integer format
System.out.println(\"Enter the arrival day (1-31):\") ;
d = s.nextInt();
System.out.println(\"Enter the arrival year:\") ;
y = s.nextInt();
//Initializes the LocalDate object for Arrival date
std1 = LocalDate.of(y, m, d);
//Sets the SHORT date format
fmt.format(std1);
//Assigns Arrival date to class data member
setArrivalDate(std1);
System.out.println(\"Enter ending date mm/dd/yyyy: \");
System.out.println(\"Enter the departure month (1-12):\");
m = s.nextInt(); //Accept data in integer format
System.out.println(\"Enter the departur.
Traffic intersection is a piece of transportation infrastructure wha.pdfanitasahani11
Traffic intersection is a piece of transportation infrastructure what we think the most dengerous.
Intersection is an area shared by two or more roads. This area is designated for the vehicles to
turn to different directions to reach their desired destinations. Its main function is to guide
vehicles to their respective directions. Traffic intersections are complex locations on any
highway. So, it become obvious to provide an intersection. There will be crosswalks too, so
design of the signal duration must be very accurate. Short term- We can provide overbridges or
subways for the pedestrians instead of crosswalk. Long term- Signaled Intersections can be
replaced by Rotary or diamond intersection for smooth traffic. Safety improvement is a balance.
We have to take care of both pedestrian and vehicles. If we provide non-signaling intersection
then there will be no crosswalk for the pedestrian. But this can\'t be implemented in a busy street
junctions. So we provide Subways. Now due to no signaling, traffic flow will be increase which
may lead more vehicular accidents. An improvement first introduced based on previous records
and forecasting. For measures we will track traffic data, no. of accidents etc. Comparison of
present situation with the past, why it become necessary to improve that piece, will actually be a
standard mesure.
Solution
Traffic intersection is a piece of transportation infrastructure what we think the most dengerous.
Intersection is an area shared by two or more roads. This area is designated for the vehicles to
turn to different directions to reach their desired destinations. Its main function is to guide
vehicles to their respective directions. Traffic intersections are complex locations on any
highway. So, it become obvious to provide an intersection. There will be crosswalks too, so
design of the signal duration must be very accurate. Short term- We can provide overbridges or
subways for the pedestrians instead of crosswalk. Long term- Signaled Intersections can be
replaced by Rotary or diamond intersection for smooth traffic. Safety improvement is a balance.
We have to take care of both pedestrian and vehicles. If we provide non-signaling intersection
then there will be no crosswalk for the pedestrian. But this can\'t be implemented in a busy street
junctions. So we provide Subways. Now due to no signaling, traffic flow will be increase which
may lead more vehicular accidents. An improvement first introduced based on previous records
and forecasting. For measures we will track traffic data, no. of accidents etc. Comparison of
present situation with the past, why it become necessary to improve that piece, will actually be a
standard mesure..
There is actually a few differences. Firstly, a p.pdfanitasahani11
There is actually a few differences. Firstly, a pure substance can be an element or
compound. A compound is a subtance where the elements made up of it are bonded by chemical
bonds, either ionic or covalent bond. A mixture may consist of a combination of elements or
compound, where there is no forces of attraction between them. Pure substance: Carbon dioxide,
water, sodium chloride. Mixture: Alloy like brass (zinc & copper), chalky water (calcium
carbonate and water). Pure substance has fixed melting and boiling point whereas mixture has a
range of melting and boiling point due to presence of impurities. Pure substance has fixed
composition by mass but mixture has varying degree of composition. Pure substance cannot be
separated into other substance by physical means like distillation, filtration unlike a mixture.
Pure substance has to be separated by chemical means like electrolysis to it\'s constituent parts.
Solution
There is actually a few differences. Firstly, a pure substance can be an element or
compound. A compound is a subtance where the elements made up of it are bonded by chemical
bonds, either ionic or covalent bond. A mixture may consist of a combination of elements or
compound, where there is no forces of attraction between them. Pure substance: Carbon dioxide,
water, sodium chloride. Mixture: Alloy like brass (zinc & copper), chalky water (calcium
carbonate and water). Pure substance has fixed melting and boiling point whereas mixture has a
range of melting and boiling point due to presence of impurities. Pure substance has fixed
composition by mass but mixture has varying degree of composition. Pure substance cannot be
separated into other substance by physical means like distillation, filtration unlike a mixture.
Pure substance has to be separated by chemical means like electrolysis to it\'s constituent parts..
Hg^2+ is soft acid and thus akin to bind to soft .pdfanitasahani11
Hg^2+ is soft acid and thus akin to bind to soft base S^2- to form HgS. The
relatively harder acids Zn^2+ and Cd^2+ are more inclined to react with hard bases such as
CO3^2-, O^2- to form carbonates and oxides.
Solution
Hg^2+ is soft acid and thus akin to bind to soft base S^2- to form HgS. The
relatively harder acids Zn^2+ and Cd^2+ are more inclined to react with hard bases such as
CO3^2-, O^2- to form carbonates and oxides..
HCl dissociates into H+ and Cl- in solution. The .pdfanitasahani11
HCl dissociates into H+ and Cl- in solution. The H+ interacts with H2O to make
H3O+. Thus, when there\'s extra acid in solution, there\'s extra H3O+ in solution. This pushes
the reaction to the left. Make sense? I hope so! :)
Solution
HCl dissociates into H+ and Cl- in solution. The H+ interacts with H2O to make
H3O+. Thus, when there\'s extra acid in solution, there\'s extra H3O+ in solution. This pushes
the reaction to the left. Make sense? I hope so! :).
A) The solution that shows the greater pH at equi.pdfanitasahani11
A) The solution that shows the greater pH at equivalence point is a weak acid
solution because the OH- ion concentration is more in that solution. Therefore - In the given
acids - HA - is a weak acid HB is a stronger acid B) HA is a weak acid - Hence A- is stronger
base than B-
Solution
A) The solution that shows the greater pH at equivalence point is a weak acid
solution because the OH- ion concentration is more in that solution. Therefore - In the given
acids - HA - is a weak acid HB is a stronger acid B) HA is a weak acid - Hence A- is stronger
base than B-.
Ok, I cant see the fine lines, but it looks like sigma bonds. The wa.pdfanitasahani11
Ok, I cant see the fine lines, but it looks like sigma bonds. The way it works is that a sigma bond
is formed whenever an atom single bonds to another atom. It can also happen with a double
bond, but that isn\'t here in this picture so we won\'t worry about it at the moment. in the top left
picture, you can see a Be single bonded to a H. H has a single electron that \"orbits\" in what is
an S orbital. It looks like a circle. It is the yellow ring around. the dot that it surrounds is the
nucleus. the Be is also sharing an electron with the H, so to do this it branches out to form that
purple bubble. where the purple bubble and the yellow bubble intersect, thats where the electrons
are shared. the little green bubble is the other electron that is not bonded. The picture on the
lower left is the same as above, but in reverse, all the same rules apply. The picture to the right.
is a be that is bonded to two different H atoms. All the same rules apply. The difference is now
there are two H\'s sharing their electrons instead of just the one. I think I also see the number 180
degrees in red, thats just the bond angle of any linear bond, it means its a straight line from one H
to the other.
Solution
Ok, I cant see the fine lines, but it looks like sigma bonds. The way it works is that a sigma bond
is formed whenever an atom single bonds to another atom. It can also happen with a double
bond, but that isn\'t here in this picture so we won\'t worry about it at the moment. in the top left
picture, you can see a Be single bonded to a H. H has a single electron that \"orbits\" in what is
an S orbital. It looks like a circle. It is the yellow ring around. the dot that it surrounds is the
nucleus. the Be is also sharing an electron with the H, so to do this it branches out to form that
purple bubble. where the purple bubble and the yellow bubble intersect, thats where the electrons
are shared. the little green bubble is the other electron that is not bonded. The picture on the
lower left is the same as above, but in reverse, all the same rules apply. The picture to the right.
is a be that is bonded to two different H atoms. All the same rules apply. The difference is now
there are two H\'s sharing their electrons instead of just the one. I think I also see the number 180
degrees in red, thats just the bond angle of any linear bond, it means its a straight line from one H
to the other..
Ans a) Net Exports = Total value of Export - Total value of import .pdfanitasahani11
Ans: a) Net Exports = Total value of Export - Total value of import of a country
Trade Surplus is actually defined as positive value of the net exports , i.e. if above equation
comes as +ve or exports exceeds imports of a country called as trade surplus
Trade Deficit defined as opposite of Trade surplus i.e. when total imports exceeds total imports
or net exports become negative.
b) International trade i.e. import and export transactions between the countries. So any economy
having trade surplus would always have better GDP and growth. So, it is having direct impact on
the employment of a country as well. For example, from 1950 to late 1990s, India is called as an
agriculture economy and it was exporting majorly jute, cotton, milk, sugar etc. As most of the
population are farmers and slowly the shift happen to service sector and manufacturing as per the
international demands. And now India is having the largest share of service sector and then
manufacturing and last share is of agriculture sector in its GDP. Most of the people are now
employed either in IT sector, consulting, banking etc .
c) Free trade can kill domestic industry , hence jobs of individual and aggregate level can be
affetced positive or negative depends upon the exposure of a country on free trade commodities.
d) Balance of Payments (bop): BOP is a record of all transactions of a country made by its
residents .It has 3 components Current account, Capital account and Financial account.
Financial account is change in the ownership of an asset, Capital account are transactions that
dont affect the economic otput and current account measures international trade i.e. net direct
payments and income on investments.
It is reported for a quarter or a year to understand that of country is on fiscal deficit or surplus.
Features : 1) It is a systematic records of all transactions made by the country.
2) It includes all transactions of goods, services and assets.
3) Total debits and credits of international transaction for a country are recorded
Solution
Ans: a) Net Exports = Total value of Export - Total value of import of a country
Trade Surplus is actually defined as positive value of the net exports , i.e. if above equation
comes as +ve or exports exceeds imports of a country called as trade surplus
Trade Deficit defined as opposite of Trade surplus i.e. when total imports exceeds total imports
or net exports become negative.
b) International trade i.e. import and export transactions between the countries. So any economy
having trade surplus would always have better GDP and growth. So, it is having direct impact on
the employment of a country as well. For example, from 1950 to late 1990s, India is called as an
agriculture economy and it was exporting majorly jute, cotton, milk, sugar etc. As most of the
population are farmers and slowly the shift happen to service sector and manufacturing as per the
international demands. And now India is having the largest share of service sector and.
List of different types of InputOutput An input device that can .pdfanitasahani11
List of different types of Input/Output :
An input device that can be used to feed the computer system for processing.
some are :
Output Device:
Output Device is used to dispaly the result processed by computer.
Common Output devices include:
Programmed I/O v/s Interrupts I/O.
Programmed I/O:Programmed Input/Output is used to move data between devices in a computer
in which all data must pass through the processor.operation of the programmed I/O can be
summaries as follow:
Advantages:
Disadvantages :
Interrupts I/O:
It is an alternative scheme for dealing with I/O is the interrupt-driven method. Here the CPU
works on its given tasks continuously. When an input is available, such as when someone types a
key on the keyboard, then the CPU is interrupted from its work to take care of the input data.
Advantage: It is fast and efficient.
Disavantage: It can be tricky to write if you are using a low level language.
Thanks
Solution
List of different types of Input/Output :
An input device that can be used to feed the computer system for processing.
some are :
Output Device:
Output Device is used to dispaly the result processed by computer.
Common Output devices include:
Programmed I/O v/s Interrupts I/O.
Programmed I/O:Programmed Input/Output is used to move data between devices in a computer
in which all data must pass through the processor.operation of the programmed I/O can be
summaries as follow:
Advantages:
Disadvantages :
Interrupts I/O:
It is an alternative scheme for dealing with I/O is the interrupt-driven method. Here the CPU
works on its given tasks continuously. When an input is available, such as when someone types a
key on the keyboard, then the CPU is interrupted from its work to take care of the input data.
Advantage: It is fast and efficient.
Disavantage: It can be tricky to write if you are using a low level language.
Thanks.
Ka depends only on temperature and nature of acid and nothing else.pdfanitasahani11
Ka depends only on temperature and nature of acid and nothing else
a) due to add oh H+ ionisation will decrease
b) ionisation will decrease
c) ionisation will increase
d)) ionisation will increase
Solution
Ka depends only on temperature and nature of acid and nothing else
a) due to add oh H+ ionisation will decrease
b) ionisation will decrease
c) ionisation will increase
d)) ionisation will increase.
Is comprised of two half reactions...that of Cu gettingoxidized .pdfanitasahani11
Is comprised of two half reactions...that of Cu gettingoxidized and Fe getting reduced according
to...
Fe3+ + e- --> Fe2+ (E is .77 V)
and
Cu--> Cu2+ + 2e- (E is -.34 volts)
Using a table of standard reduction potentials...the value ofE_cell is .77 V - .34 V = .43 V
Tocalculate K, we can use the formula
log K = nE/.0592
Where n is the moles of electrons
log K = n(.43)/.0592
Ifthis equation is balanced...we get...
2Fe+3 + 2e- --> 2 Fe+2
Cu --> Cu+2 + 2e-
Giving 2 Fe+3 + Cu --> 2 Fe+2 +Cu+2
Since two moles of electrons are beingtransfered, n is 2
log K = (2*.43)/.0592
log K = 14.527
K = 3.37 x 10^14
Solution
Is comprised of two half reactions...that of Cu gettingoxidized and Fe getting reduced according
to...
Fe3+ + e- --> Fe2+ (E is .77 V)
and
Cu--> Cu2+ + 2e- (E is -.34 volts)
Using a table of standard reduction potentials...the value ofE_cell is .77 V - .34 V = .43 V
Tocalculate K, we can use the formula
log K = nE/.0592
Where n is the moles of electrons
log K = n(.43)/.0592
Ifthis equation is balanced...we get...
2Fe+3 + 2e- --> 2 Fe+2
Cu --> Cu+2 + 2e-
Giving 2 Fe+3 + Cu --> 2 Fe+2 +Cu+2
Since two moles of electrons are beingtransfered, n is 2
log K = (2*.43)/.0592
log K = 14.527
K = 3.37 x 10^14.
import java.util.Scanner; import java.text.; public class Ave.pdfanitasahani11
import java.util.Scanner;
import java.text.*;
public class AverageRainfall {
public static void main(String[] args) {
int years; // Variable to hold the amount of years
final int MONTHS = 12; // Constant to hold the amount of months in a year
int totalMonths = 0; // Months accumulator variable
double monthlyRain; // Holds the amount of rain in inches for each month
double totalRainfall = 0; // Holds the total rainfall
NumberFormat df = DecimalFormat.getInstance(); // Decimal formating
df.setMaximumFractionDigits(2);
// Create Scanner object
Scanner input = new Scanner(System.in);
// Prompt user for the number of years
System.out.println(\"Enter the number of years: \");
years = input.nextInt();
System.out.println(\"Enter the rainfall amount for each month \");
// Construct for-loop for each year
for(int i=0; i < years; i++){
for(int j=1; j
Solution
import java.util.Scanner;
import java.text.*;
public class AverageRainfall {
public static void main(String[] args) {
int years; // Variable to hold the amount of years
final int MONTHS = 12; // Constant to hold the amount of months in a year
int totalMonths = 0; // Months accumulator variable
double monthlyRain; // Holds the amount of rain in inches for each month
double totalRainfall = 0; // Holds the total rainfall
NumberFormat df = DecimalFormat.getInstance(); // Decimal formating
df.setMaximumFractionDigits(2);
// Create Scanner object
Scanner input = new Scanner(System.in);
// Prompt user for the number of years
System.out.println(\"Enter the number of years: \");
years = input.nextInt();
System.out.println(\"Enter the rainfall amount for each month \");
// Construct for-loop for each year
for(int i=0; i < years; i++){
for(int j=1; j.
The conch symbolizes social order, respect and power. When the boys .pdfanitasahani11
The conch symbolizes social order, respect and power. When the boys hold meetings around the
camp fire, only the speaker who is holding the conch may address the crowd. The speaker with
the conch is supposed to be respected by the group and heard. In addition, usually the older boys
are the ones seeking to hold the conch in order to gain the right to speak. With the struggle to
obtain the conch, the author is commenting in general about the quest of politicians for power.
What will men do to gain popularity and votes in a society? What will they do to be heard by the
masses? In the novel, providing food and fire for the boys makes a leader more popular. In the
real world, providing funding for public works and social welfare projects in a democratic
society makes a politician more popular.
By the time the conch is destroyed, the boys\' civilized world has also become unglued. One of
the boys was killed by a fire which got out of control and swept through the island. More death
and mayhem ensues. Controlling fire, food and the higher ground on the island are the goals of
the leaders. They need to be able to control all of these things in order to keep their power over
the group and maintain some semblance of an organized society. The author uses the story to
comment on adults\' quest for leadership and power, and society\'s response to its leaders.
Solution
The conch symbolizes social order, respect and power. When the boys hold meetings around the
camp fire, only the speaker who is holding the conch may address the crowd. The speaker with
the conch is supposed to be respected by the group and heard. In addition, usually the older boys
are the ones seeking to hold the conch in order to gain the right to speak. With the struggle to
obtain the conch, the author is commenting in general about the quest of politicians for power.
What will men do to gain popularity and votes in a society? What will they do to be heard by the
masses? In the novel, providing food and fire for the boys makes a leader more popular. In the
real world, providing funding for public works and social welfare projects in a democratic
society makes a politician more popular.
By the time the conch is destroyed, the boys\' civilized world has also become unglued. One of
the boys was killed by a fire which got out of control and swept through the island. More death
and mayhem ensues. Controlling fire, food and the higher ground on the island are the goals of
the leaders. They need to be able to control all of these things in order to keep their power over
the group and maintain some semblance of an organized society. The author uses the story to
comment on adults\' quest for leadership and power, and society\'s response to its leaders..
The bone marrow is the wellspring of numerous immune and blood cells.pdfanitasahani11
The bone marrow is the wellspring of numerous immune and blood cells in the solid grown-up
creature. In the event that the bone is part the long way, a stamped contrast in tissue is taken
note. Part of the tissue is red, which is the wellspring of red and white platelets. The other bit is
yellow fat tissue that is idle. Amid a contamination, the yellow marrow can be reactivated to
wind up red marrow to help in the generation of bigger quantities of safe cells.
In the grown-up creature, every single insusceptible cell begin from hematopoietic
undifferentiated organisms situated in the bone marrow. Stems cells always isolate and separate
into different sorts of resistant cells affected by cytokines. the starting point of the cells of the
resistant framework. Cytokines are little flagging proteins that direct the conduct of the cells of
the body. The bone marrow is at last in charge of the union of eight sorts of cells: red platelets,
platelets, neutrophils, basophils, eosinophils, pole cells, monocytes/macrophages, T lymphocytes
and B lymphocytes. Some of these cell sorts develop in the bone marrow itself, while others
relocate through the circulatory framework and experience last development in different tissues.
Now, we will investigate quickly at a portion of the components of the cells made in the bone
marrow as a prologue to their capacity. You will take in more insights about every resistant cell
sort later when we cover particular insusceptible reactions..
The real cell sort made by the bone marrow is red platelets. Platelets likewise shape in the bone
marrow and help with development of blood clumps taking after any sort of harm. Neither of
these cell sorts assumes a part in the resistant reaction, yet we specify them here in light of the
fact that they likewise start from bone marrow undifferentiated organisms and are basic segments
of the blood.
Polymorphonuclear granulocytes is the general term given to neutrophils, eosinophils and
basophils. The primary portion of the name portrays the presence of the core that is by all
accounts split into various diverse flaps. In actuality, the core is coterminous, yet contains
numerous infoldings, which give it a polynuclear appearance. Whatever is left of the name
originates from the presence of the cytoplasm, which looks spotted. The cytoplasm is loaded
with granules that contain mixes and chemicals imperative in satisfying the capacity of every cell
sort. Polymorphonuclear granulocytes make up 50-70% of the white platelets found in blood.
They last just around three days and must be supplanted at a rate of 80 million cells for each
moment.
Neutrophils are the most well-known sort of polymorphonuclear cells, making up 90% of
granulocytes in the blood. These cells work as phagocytes in assaulting and decimating
irresistible specialists. We will cover their parts in more detail when we examine phagocytes.
Eosinophils make up 2-5% of granulocytes in the blood, however this number can rise
signifi.
Stanley Miller experiment explains the origin and evolution of earth.pdfanitasahani11
Stanley Miller experiment explains the origin and evolution of earth. he explains how life is
formed from the organic matter. Stanley Miller has created an atmosphere of early earth in lab
with water, chemicals like methane, ammonia , hydrogen, electric lightning etc. and showed that
organic molecule like amino acid could be formed from inorganic precursors. Life requires
carbon containing organic molecules and thus he explined the origin of life.
Solution
Stanley Miller experiment explains the origin and evolution of earth. he explains how life is
formed from the organic matter. Stanley Miller has created an atmosphere of early earth in lab
with water, chemicals like methane, ammonia , hydrogen, electric lightning etc. and showed that
organic molecule like amino acid could be formed from inorganic precursors. Life requires
carbon containing organic molecules and thus he explined the origin of life..
public class DecimalToBinary { public void printBinaryFormat(in.pdfanitasahani11
public class DecimalToBinary {
public void printBinaryFormat(int number){
int binary[] = new int[25];
int index = 0;
while(number > 0){
binary[index++] = number%2;
number = number/2;
}
for(int i = index-1;i >= 0;i--){
System.out.print(binary[i]);
}
}
public static void main(String a[]){
DecimalToBinary dtb = new DecimalToBinary();
dtb.printBinaryFormat(25);
}
}
Solution
public class DecimalToBinary {
public void printBinaryFormat(int number){
int binary[] = new int[25];
int index = 0;
while(number > 0){
binary[index++] = number%2;
number = number/2;
}
for(int i = index-1;i >= 0;i--){
System.out.print(binary[i]);
}
}
public static void main(String a[]){
DecimalToBinary dtb = new DecimalToBinary();
dtb.printBinaryFormat(25);
}
}.
package reservation; import java.util.; For Scanner Class .pdfanitasahani11
package reservation;
import java.util.*; //For Scanner Class
import java.time.*; //For LocalDate
import java.time.format.*; //For DateTimeFormatter
public class Reservation
{
double perNight = 105.00, finalAmt;
long noDays;
int m, d, y;
LocalDate std, end;
//Sets the Arrival date inputed by the user
void setArrivalDate(LocalDate arrivalDate)
{
std = arrivalDate;
}
//Sets the Departure date inputed by the user
void setDepartureDate(LocalDate departureDate)
{
end = departureDate;
}
//Returns the Arrival date
LocalDate getArrivalDate()
{
return std;
}
//Returns the Departure date
LocalDate getDepartureDate()
{
return end;
}
//Formats the Arrival date as per the requirement given question
String getArrivalDateFormatted()
{
String stdFormat;
stdFormat = \"Arrival Date: \" + std.getMonth() + \" \" + String.valueOf(std.getDayOfMonth())
+ \", \" + String.valueOf(std.getYear());
return stdFormat;
}
//Formats the Departure date as per the requirement given question
String getDepartureDateFormatted()
{
String stdFormat;
stdFormat = \"Departure Date: \" + end.getMonth() + \" \" +
String.valueOf(end.getDayOfMonth()) + \", \" + String.valueOf(end.getYear());
return stdFormat;
}
//Returns the Price per night as per the format
String getPricePerNightFormatted()
{
String pr = \"Price: $\" + String.valueOf(perNight) + \" per night\";
return pr;
}
//Returns the number of nights
long getNumberOfNights()
{
//toEpochDay() returns number of days
noDays = end.toEpochDay() - std.toEpochDay();
return noDays;
}
//Calculates final Amount to be paid
double getTotalPrice()
{
finalAmt = (double)getNumberOfNights() * perNight;
return finalAmt;
}
//Returns the Total amount to be paid as per the format given in the question
String getTotalPriceFormatted()
{
String finA = \"Total price: $\" + String.valueOf(getTotalPrice()) + \" for \" +
String.valueOf(getNumberOfNights()) + \" night\" ;
return finA;
}
//Accepts the Arrival date and Departure date from console
void accept()
{
//Creates object of LocaleDate
LocalDate std1, end1;
//Creates the Date Time Formater object and applies Format Style
//SHORT in mm/dd/yy format
DateTimeFormatter fmt = DateTimeFormatter.ofLocalizedDate(FormatStyle.SHORT);
//Creates Scanner class object to accept data from console
Scanner s = new Scanner(System.in);
System.out.println(\"Enter starting date mm/dd/yyyy: \");
System.out.println(\"Enter the arrival month (1-12):\");
m = s.nextInt(); //Accept data in integer format
System.out.println(\"Enter the arrival day (1-31):\") ;
d = s.nextInt();
System.out.println(\"Enter the arrival year:\") ;
y = s.nextInt();
//Initializes the LocalDate object for Arrival date
std1 = LocalDate.of(y, m, d);
//Sets the SHORT date format
fmt.format(std1);
//Assigns Arrival date to class data member
setArrivalDate(std1);
System.out.println(\"Enter ending date mm/dd/yyyy: \");
System.out.println(\"Enter the departure month (1-12):\");
m = s.nextInt(); //Accept data in integer format
System.out.println(\"Enter the departur.
Traffic intersection is a piece of transportation infrastructure wha.pdfanitasahani11
Traffic intersection is a piece of transportation infrastructure what we think the most dengerous.
Intersection is an area shared by two or more roads. This area is designated for the vehicles to
turn to different directions to reach their desired destinations. Its main function is to guide
vehicles to their respective directions. Traffic intersections are complex locations on any
highway. So, it become obvious to provide an intersection. There will be crosswalks too, so
design of the signal duration must be very accurate. Short term- We can provide overbridges or
subways for the pedestrians instead of crosswalk. Long term- Signaled Intersections can be
replaced by Rotary or diamond intersection for smooth traffic. Safety improvement is a balance.
We have to take care of both pedestrian and vehicles. If we provide non-signaling intersection
then there will be no crosswalk for the pedestrian. But this can\'t be implemented in a busy street
junctions. So we provide Subways. Now due to no signaling, traffic flow will be increase which
may lead more vehicular accidents. An improvement first introduced based on previous records
and forecasting. For measures we will track traffic data, no. of accidents etc. Comparison of
present situation with the past, why it become necessary to improve that piece, will actually be a
standard mesure.
Solution
Traffic intersection is a piece of transportation infrastructure what we think the most dengerous.
Intersection is an area shared by two or more roads. This area is designated for the vehicles to
turn to different directions to reach their desired destinations. Its main function is to guide
vehicles to their respective directions. Traffic intersections are complex locations on any
highway. So, it become obvious to provide an intersection. There will be crosswalks too, so
design of the signal duration must be very accurate. Short term- We can provide overbridges or
subways for the pedestrians instead of crosswalk. Long term- Signaled Intersections can be
replaced by Rotary or diamond intersection for smooth traffic. Safety improvement is a balance.
We have to take care of both pedestrian and vehicles. If we provide non-signaling intersection
then there will be no crosswalk for the pedestrian. But this can\'t be implemented in a busy street
junctions. So we provide Subways. Now due to no signaling, traffic flow will be increase which
may lead more vehicular accidents. An improvement first introduced based on previous records
and forecasting. For measures we will track traffic data, no. of accidents etc. Comparison of
present situation with the past, why it become necessary to improve that piece, will actually be a
standard mesure..
There is actually a few differences. Firstly, a p.pdfanitasahani11
There is actually a few differences. Firstly, a pure substance can be an element or
compound. A compound is a subtance where the elements made up of it are bonded by chemical
bonds, either ionic or covalent bond. A mixture may consist of a combination of elements or
compound, where there is no forces of attraction between them. Pure substance: Carbon dioxide,
water, sodium chloride. Mixture: Alloy like brass (zinc & copper), chalky water (calcium
carbonate and water). Pure substance has fixed melting and boiling point whereas mixture has a
range of melting and boiling point due to presence of impurities. Pure substance has fixed
composition by mass but mixture has varying degree of composition. Pure substance cannot be
separated into other substance by physical means like distillation, filtration unlike a mixture.
Pure substance has to be separated by chemical means like electrolysis to it\'s constituent parts.
Solution
There is actually a few differences. Firstly, a pure substance can be an element or
compound. A compound is a subtance where the elements made up of it are bonded by chemical
bonds, either ionic or covalent bond. A mixture may consist of a combination of elements or
compound, where there is no forces of attraction between them. Pure substance: Carbon dioxide,
water, sodium chloride. Mixture: Alloy like brass (zinc & copper), chalky water (calcium
carbonate and water). Pure substance has fixed melting and boiling point whereas mixture has a
range of melting and boiling point due to presence of impurities. Pure substance has fixed
composition by mass but mixture has varying degree of composition. Pure substance cannot be
separated into other substance by physical means like distillation, filtration unlike a mixture.
Pure substance has to be separated by chemical means like electrolysis to it\'s constituent parts..
Hg^2+ is soft acid and thus akin to bind to soft .pdfanitasahani11
Hg^2+ is soft acid and thus akin to bind to soft base S^2- to form HgS. The
relatively harder acids Zn^2+ and Cd^2+ are more inclined to react with hard bases such as
CO3^2-, O^2- to form carbonates and oxides.
Solution
Hg^2+ is soft acid and thus akin to bind to soft base S^2- to form HgS. The
relatively harder acids Zn^2+ and Cd^2+ are more inclined to react with hard bases such as
CO3^2-, O^2- to form carbonates and oxides..
HCl dissociates into H+ and Cl- in solution. The .pdfanitasahani11
HCl dissociates into H+ and Cl- in solution. The H+ interacts with H2O to make
H3O+. Thus, when there\'s extra acid in solution, there\'s extra H3O+ in solution. This pushes
the reaction to the left. Make sense? I hope so! :)
Solution
HCl dissociates into H+ and Cl- in solution. The H+ interacts with H2O to make
H3O+. Thus, when there\'s extra acid in solution, there\'s extra H3O+ in solution. This pushes
the reaction to the left. Make sense? I hope so! :).
A) The solution that shows the greater pH at equi.pdfanitasahani11
A) The solution that shows the greater pH at equivalence point is a weak acid
solution because the OH- ion concentration is more in that solution. Therefore - In the given
acids - HA - is a weak acid HB is a stronger acid B) HA is a weak acid - Hence A- is stronger
base than B-
Solution
A) The solution that shows the greater pH at equivalence point is a weak acid
solution because the OH- ion concentration is more in that solution. Therefore - In the given
acids - HA - is a weak acid HB is a stronger acid B) HA is a weak acid - Hence A- is stronger
base than B-.
Ok, I cant see the fine lines, but it looks like sigma bonds. The wa.pdfanitasahani11
Ok, I cant see the fine lines, but it looks like sigma bonds. The way it works is that a sigma bond
is formed whenever an atom single bonds to another atom. It can also happen with a double
bond, but that isn\'t here in this picture so we won\'t worry about it at the moment. in the top left
picture, you can see a Be single bonded to a H. H has a single electron that \"orbits\" in what is
an S orbital. It looks like a circle. It is the yellow ring around. the dot that it surrounds is the
nucleus. the Be is also sharing an electron with the H, so to do this it branches out to form that
purple bubble. where the purple bubble and the yellow bubble intersect, thats where the electrons
are shared. the little green bubble is the other electron that is not bonded. The picture on the
lower left is the same as above, but in reverse, all the same rules apply. The picture to the right.
is a be that is bonded to two different H atoms. All the same rules apply. The difference is now
there are two H\'s sharing their electrons instead of just the one. I think I also see the number 180
degrees in red, thats just the bond angle of any linear bond, it means its a straight line from one H
to the other.
Solution
Ok, I cant see the fine lines, but it looks like sigma bonds. The way it works is that a sigma bond
is formed whenever an atom single bonds to another atom. It can also happen with a double
bond, but that isn\'t here in this picture so we won\'t worry about it at the moment. in the top left
picture, you can see a Be single bonded to a H. H has a single electron that \"orbits\" in what is
an S orbital. It looks like a circle. It is the yellow ring around. the dot that it surrounds is the
nucleus. the Be is also sharing an electron with the H, so to do this it branches out to form that
purple bubble. where the purple bubble and the yellow bubble intersect, thats where the electrons
are shared. the little green bubble is the other electron that is not bonded. The picture on the
lower left is the same as above, but in reverse, all the same rules apply. The picture to the right.
is a be that is bonded to two different H atoms. All the same rules apply. The difference is now
there are two H\'s sharing their electrons instead of just the one. I think I also see the number 180
degrees in red, thats just the bond angle of any linear bond, it means its a straight line from one H
to the other..
Ans a) Net Exports = Total value of Export - Total value of import .pdfanitasahani11
Ans: a) Net Exports = Total value of Export - Total value of import of a country
Trade Surplus is actually defined as positive value of the net exports , i.e. if above equation
comes as +ve or exports exceeds imports of a country called as trade surplus
Trade Deficit defined as opposite of Trade surplus i.e. when total imports exceeds total imports
or net exports become negative.
b) International trade i.e. import and export transactions between the countries. So any economy
having trade surplus would always have better GDP and growth. So, it is having direct impact on
the employment of a country as well. For example, from 1950 to late 1990s, India is called as an
agriculture economy and it was exporting majorly jute, cotton, milk, sugar etc. As most of the
population are farmers and slowly the shift happen to service sector and manufacturing as per the
international demands. And now India is having the largest share of service sector and then
manufacturing and last share is of agriculture sector in its GDP. Most of the people are now
employed either in IT sector, consulting, banking etc .
c) Free trade can kill domestic industry , hence jobs of individual and aggregate level can be
affetced positive or negative depends upon the exposure of a country on free trade commodities.
d) Balance of Payments (bop): BOP is a record of all transactions of a country made by its
residents .It has 3 components Current account, Capital account and Financial account.
Financial account is change in the ownership of an asset, Capital account are transactions that
dont affect the economic otput and current account measures international trade i.e. net direct
payments and income on investments.
It is reported for a quarter or a year to understand that of country is on fiscal deficit or surplus.
Features : 1) It is a systematic records of all transactions made by the country.
2) It includes all transactions of goods, services and assets.
3) Total debits and credits of international transaction for a country are recorded
Solution
Ans: a) Net Exports = Total value of Export - Total value of import of a country
Trade Surplus is actually defined as positive value of the net exports , i.e. if above equation
comes as +ve or exports exceeds imports of a country called as trade surplus
Trade Deficit defined as opposite of Trade surplus i.e. when total imports exceeds total imports
or net exports become negative.
b) International trade i.e. import and export transactions between the countries. So any economy
having trade surplus would always have better GDP and growth. So, it is having direct impact on
the employment of a country as well. For example, from 1950 to late 1990s, India is called as an
agriculture economy and it was exporting majorly jute, cotton, milk, sugar etc. As most of the
population are farmers and slowly the shift happen to service sector and manufacturing as per the
international demands. And now India is having the largest share of service sector and.
List of different types of InputOutput An input device that can .pdfanitasahani11
List of different types of Input/Output :
An input device that can be used to feed the computer system for processing.
some are :
Output Device:
Output Device is used to dispaly the result processed by computer.
Common Output devices include:
Programmed I/O v/s Interrupts I/O.
Programmed I/O:Programmed Input/Output is used to move data between devices in a computer
in which all data must pass through the processor.operation of the programmed I/O can be
summaries as follow:
Advantages:
Disadvantages :
Interrupts I/O:
It is an alternative scheme for dealing with I/O is the interrupt-driven method. Here the CPU
works on its given tasks continuously. When an input is available, such as when someone types a
key on the keyboard, then the CPU is interrupted from its work to take care of the input data.
Advantage: It is fast and efficient.
Disavantage: It can be tricky to write if you are using a low level language.
Thanks
Solution
List of different types of Input/Output :
An input device that can be used to feed the computer system for processing.
some are :
Output Device:
Output Device is used to dispaly the result processed by computer.
Common Output devices include:
Programmed I/O v/s Interrupts I/O.
Programmed I/O:Programmed Input/Output is used to move data between devices in a computer
in which all data must pass through the processor.operation of the programmed I/O can be
summaries as follow:
Advantages:
Disadvantages :
Interrupts I/O:
It is an alternative scheme for dealing with I/O is the interrupt-driven method. Here the CPU
works on its given tasks continuously. When an input is available, such as when someone types a
key on the keyboard, then the CPU is interrupted from its work to take care of the input data.
Advantage: It is fast and efficient.
Disavantage: It can be tricky to write if you are using a low level language.
Thanks.
Ka depends only on temperature and nature of acid and nothing else.pdfanitasahani11
Ka depends only on temperature and nature of acid and nothing else
a) due to add oh H+ ionisation will decrease
b) ionisation will decrease
c) ionisation will increase
d)) ionisation will increase
Solution
Ka depends only on temperature and nature of acid and nothing else
a) due to add oh H+ ionisation will decrease
b) ionisation will decrease
c) ionisation will increase
d)) ionisation will increase.
Is comprised of two half reactions...that of Cu gettingoxidized .pdfanitasahani11
Is comprised of two half reactions...that of Cu gettingoxidized and Fe getting reduced according
to...
Fe3+ + e- --> Fe2+ (E is .77 V)
and
Cu--> Cu2+ + 2e- (E is -.34 volts)
Using a table of standard reduction potentials...the value ofE_cell is .77 V - .34 V = .43 V
Tocalculate K, we can use the formula
log K = nE/.0592
Where n is the moles of electrons
log K = n(.43)/.0592
Ifthis equation is balanced...we get...
2Fe+3 + 2e- --> 2 Fe+2
Cu --> Cu+2 + 2e-
Giving 2 Fe+3 + Cu --> 2 Fe+2 +Cu+2
Since two moles of electrons are beingtransfered, n is 2
log K = (2*.43)/.0592
log K = 14.527
K = 3.37 x 10^14
Solution
Is comprised of two half reactions...that of Cu gettingoxidized and Fe getting reduced according
to...
Fe3+ + e- --> Fe2+ (E is .77 V)
and
Cu--> Cu2+ + 2e- (E is -.34 volts)
Using a table of standard reduction potentials...the value ofE_cell is .77 V - .34 V = .43 V
Tocalculate K, we can use the formula
log K = nE/.0592
Where n is the moles of electrons
log K = n(.43)/.0592
Ifthis equation is balanced...we get...
2Fe+3 + 2e- --> 2 Fe+2
Cu --> Cu+2 + 2e-
Giving 2 Fe+3 + Cu --> 2 Fe+2 +Cu+2
Since two moles of electrons are beingtransfered, n is 2
log K = (2*.43)/.0592
log K = 14.527
K = 3.37 x 10^14.
import java.util.Scanner; import java.text.; public class Ave.pdfanitasahani11
import java.util.Scanner;
import java.text.*;
public class AverageRainfall {
public static void main(String[] args) {
int years; // Variable to hold the amount of years
final int MONTHS = 12; // Constant to hold the amount of months in a year
int totalMonths = 0; // Months accumulator variable
double monthlyRain; // Holds the amount of rain in inches for each month
double totalRainfall = 0; // Holds the total rainfall
NumberFormat df = DecimalFormat.getInstance(); // Decimal formating
df.setMaximumFractionDigits(2);
// Create Scanner object
Scanner input = new Scanner(System.in);
// Prompt user for the number of years
System.out.println(\"Enter the number of years: \");
years = input.nextInt();
System.out.println(\"Enter the rainfall amount for each month \");
// Construct for-loop for each year
for(int i=0; i < years; i++){
for(int j=1; j
Solution
import java.util.Scanner;
import java.text.*;
public class AverageRainfall {
public static void main(String[] args) {
int years; // Variable to hold the amount of years
final int MONTHS = 12; // Constant to hold the amount of months in a year
int totalMonths = 0; // Months accumulator variable
double monthlyRain; // Holds the amount of rain in inches for each month
double totalRainfall = 0; // Holds the total rainfall
NumberFormat df = DecimalFormat.getInstance(); // Decimal formating
df.setMaximumFractionDigits(2);
// Create Scanner object
Scanner input = new Scanner(System.in);
// Prompt user for the number of years
System.out.println(\"Enter the number of years: \");
years = input.nextInt();
System.out.println(\"Enter the rainfall amount for each month \");
// Construct for-loop for each year
for(int i=0; i < years; i++){
for(int j=1; j.