18. Let X have a binomial, B(n,p), distribution. Show that 1pp is not unbiasedly estimable. More
generally only polynomials of degree n in p are unbiasedly estimable..
2. (20 marks) Use ID3 to learn a decision tree for the foll.pdfallystr
2. (20 marks) Use ID3 to learn a decision tree for the following table. You are required to show
how you calculate the information entropy for selecting attributes in every step in detail..
2. (10) Given IP address 192.168.1.024, Assume each LAN should host.pdfallystr
2. (10%) Given IP address 192.168.1.0/24, Assume each LAN should host the same number of
PCs. Create 4 new subnet. What is the IP address of the new subnets? How marw manhina can
be hosted in each new subnet?.
2. (10 points) Over the last decade researchers have been working act.pdfallystr
2. (10 points) Over the last decade researchers have been working actively to develop drugs that
can effectively cure cancer. The development of such a drug can potentially save the lives of
many people. Once a drug is developed, the government should ensure that the drug is readily
available for all potential users in society at a low cost. Is this statement True/False/Uncertain?
Explain..
2. (10 points) Let XP, and let ^ denote the MLE of . Suppose that h i.pdfallystr
2. (10 points) Let XP, and let ^ denote the MLE of . Suppose that h is a one-to-one function
from onto h(). Define =h() and let f(x,) denote the density or frequency function of X in terms of
(i.e., reparametrize the model using ). Show that the MLE of is h(^) (i.e., MLEs are unaffected
by reparametrization, they are equivariant under one-to-one transformations)..
2. (10 points) Suppose X1,�,Xn are i.i.d. N(,2) with =0 known. Show t.pdfallystr
2. (10 points) Suppose X1,,Xn are i.i.d. N(,2) with =0 known. Show that (a) ^02=n1i=1n(Xi0)2
is a UMVU estimate of 2. (b) If the true distribution Xi is N(,2),=0, find the bias of ^02..
2- In a random sample of 200 people, 154 said that they watched educa.pdfallystr
2- In a random sample of 200 people, 154 said that they watched educational television. Find the
90% confidence interval of the true proportion of people who watched educational television..
This single sentence document provides the instruction to solve the linear system where y is equal to the matrix [[1,1,4,1]] multiplied by y. Solving this system would involve taking the inverse of the given matrix and multiplying it by y to isolate y on one side of the equation.
2- The author didnt finish his biography on the agreed date in the c.pdfallystr
2- The author didn't finish his biography on the agreed date in the contract. 3- The doctor didn't
perform his surgeries on the agreed date and refusing to reschedule it. 4- The debtor breached the
non-Disclosure agreement that he made with his employer 5- Ahmed and Omar are neighbours
and they agreed to make a communal garden between them. But Omar breached his agreement
and built a big shov instead..
2. (20 marks) Use ID3 to learn a decision tree for the foll.pdfallystr
2. (20 marks) Use ID3 to learn a decision tree for the following table. You are required to show
how you calculate the information entropy for selecting attributes in every step in detail..
2. (10) Given IP address 192.168.1.024, Assume each LAN should host.pdfallystr
2. (10%) Given IP address 192.168.1.0/24, Assume each LAN should host the same number of
PCs. Create 4 new subnet. What is the IP address of the new subnets? How marw manhina can
be hosted in each new subnet?.
2. (10 points) Over the last decade researchers have been working act.pdfallystr
2. (10 points) Over the last decade researchers have been working actively to develop drugs that
can effectively cure cancer. The development of such a drug can potentially save the lives of
many people. Once a drug is developed, the government should ensure that the drug is readily
available for all potential users in society at a low cost. Is this statement True/False/Uncertain?
Explain..
2. (10 points) Let XP, and let ^ denote the MLE of . Suppose that h i.pdfallystr
2. (10 points) Let XP, and let ^ denote the MLE of . Suppose that h is a one-to-one function
from onto h(). Define =h() and let f(x,) denote the density or frequency function of X in terms of
(i.e., reparametrize the model using ). Show that the MLE of is h(^) (i.e., MLEs are unaffected
by reparametrization, they are equivariant under one-to-one transformations)..
2. (10 points) Suppose X1,�,Xn are i.i.d. N(,2) with =0 known. Show t.pdfallystr
2. (10 points) Suppose X1,,Xn are i.i.d. N(,2) with =0 known. Show that (a) ^02=n1i=1n(Xi0)2
is a UMVU estimate of 2. (b) If the true distribution Xi is N(,2),=0, find the bias of ^02..
2- In a random sample of 200 people, 154 said that they watched educa.pdfallystr
2- In a random sample of 200 people, 154 said that they watched educational television. Find the
90% confidence interval of the true proportion of people who watched educational television..
This single sentence document provides the instruction to solve the linear system where y is equal to the matrix [[1,1,4,1]] multiplied by y. Solving this system would involve taking the inverse of the given matrix and multiplying it by y to isolate y on one side of the equation.
2- The author didnt finish his biography on the agreed date in the c.pdfallystr
2- The author didn't finish his biography on the agreed date in the contract. 3- The doctor didn't
perform his surgeries on the agreed date and refusing to reschedule it. 4- The debtor breached the
non-Disclosure agreement that he made with his employer 5- Ahmed and Omar are neighbours
and they agreed to make a communal garden between them. But Omar breached his agreement
and built a big shov instead..
2) Use the Table (below) to answer the questions that follow. It cont.pdfallystr
2) Use the Table (below) to answer the questions that follow. It contains information related to
the market for a product ( X); Notice that Qs is the quantity supplied intially, Suppose the
government imposes a tax of $1.00 per unit on the producers of good (X). This measure has the
impact of shifting the initial supply curve Qs to a new curve Qs:.
2) Let X1,X2,�Xn are i.i.d random sample from P() a) Find the Suffici.pdfallystr
2) Let X1,X2,Xn are i.i.d random sample from P() a) Find the Sufficient statistics and MVUE of
. b) Find the MVUE of 2. (Hint: Find E[Xn2], then make necessary adjusment to find the UE of
2 )..
2) Of those mountain climbers who attempt to climb Mt. McKinley, only.pdfallystr
2) Of those mountain climbers who attempt to climb Mt. McKinley, only about 63% of them
reach the summit. In a random sample of 17 mountain climbers who are going to attempt to
climb Mt. McKinley, what is the probability of each of the following? [3pts. each] a) all 17 reach
the summit? b) Exactly 10 reach the summit? c) at most 6 reach the summit? d) more than 7
reach the summit?.
2) [50 points ] Families have to make decisions about child care. Opt.pdfallystr
2) [50 points ] Families have to make decisions about child care. Options include one or both
parents caring for the children, using paid day care, or some combination of the two. Using a
model in the spirit of the family model we discussed in class, describe how the family will make
child care decisions. Be as explicit and precise (i.e., use math) as possible..
2) Let ci be the average cost for firm i (so that firms may have diff.pdfallystr
2) Let ci be the average cost for firm i (so that firms may have different marginal costs).
Suppose market demand is given by P=2Q. Calculate the equilibrium quantities assuming there
are two firms in a Cournot market. Also compute market output, market price, firm profits,
industry profits, consumer surplus, and total welfare..
2) Consider the following subnet. Distance vector routing is used, an.pdfallystr
2) Consider the following subnet. Distance vector routing is used, and the following vectors
have just come into router C : from B:(5,0,8,12,6,2); from D:(16,12,6,0, 9,10); and from
E:(7,6,3,9,0,4). The measured delays to B,D, and E, are 6,3 , and 5 , respectively. What is C's
new routing table?.
2) Consider the joint probability density f(x,y)={xy0�for�1x73�and.pdfallystr
The joint probability density function f(x,y) is defined such that it equals xy when x and y are between 0 and 1, and equals 0 otherwise. This function describes a random variable with two components, x and y, that are dependent on each other (as the value is the product of x and y). The domain of the function is restricted to the range of x and y being greater than or equal to 0 and less than or equal to 1.
2 Problem 1. Recursion-Video rankings. ( 8 marks) The InitaVid social.pdfallystr
2 Problem 1. Recursion-Video rankings. ( 8 marks) The InitaVid social network collocts user
preierebces by ading them to rank their favorite videos. One of the features of InstaVid is
offering friendahip sucomtions for mers with similar tastes, using the following metric. If user
One ranks the videos using the sequence 1,2,,n, and user Two rakios ame vidoos wing the
sequence c1,v2,,vn of numbens 1,2,,n, then their social distance is computed by counting all
pairs ( rw,y ) from the ranking of Two that satisfy the condition vi>r, for i.
2 Let X and Y be two independent random variables with the property t.pdfallystr
2 Let X and Y be two independent random variables with the property that XBernoulli(p1) and
YBernoulli(p2), where 0v)[]=1P(X>v,Y>v)[]=1P(X>v)P(Y>v)[]=1[1P(Xv)][1P(Yv)][].
2 Parameter Stability Test (Chow Test) Considering 1940 a period w.pdfallystr
2 Parameter Stability Test (Chow Test) Considering 1940 a period where K changes from 10 to
20 , perform chow-test and check stability of the parameter values Use Dummy variable
technique and test the stability of parameter values.
19. Blood type is controlled by a gene with multiple alleles. A pro.pdfallystr
19. Blood type is controlled by a gene with multiple alleles. A produces type A blood. B codes
for type B blood. A and B are codominant so a heterozygote has type AB blood. The O allele is
recessive to both A and B and produces type O blood. A. What are the possible genotypes of a
man with type A blood? B. What are the possible genotypes of a man with type B blood? C. Can
a man with type B blood be the father of a baby with type O blood? Why or why not? Explain
your answer. D. A man with type A blood marries a woman with type B blood. What blood types
are possible for their children? Explain your answer. E. A man with type O blood is in a car
accident and has to receive a transfusion at the hospital. What types of blood can he receive? F.
In the Charlie Chaplin paternity case of the 1940 s, a young woman sued Chaplin for child
support, claiming he was the father of her child. Chaplin's blood was type O, the mother was
type A and the baby was type B. Could Charlie Chaplin have been the father of the baby?
Explain your answer. G. If a person has a blood type that matches the blood of a baby or matches
the blood found at the scene of a crime, does that prove he is the father of the baby or the person
who committed the crime? Explain your answer..
14. Tollgate Inc. is expected to pay a $2.50 dividend at year end (D1.pdfallystr
14. Tollgate Inc. is expected to pay a $2.50 dividend at year end (D1=$2.50), the dividend is
expected to grow at a constant rate of 5.50% a year, and the common stock currently sells for
$37.50 a share. The before-tax cost of debt is 7.50%, and the tax rate is 40%. The target capital
structure consists of 45% debt and 55% common equity. What is the company's WACC if all the
equity used is from retained eamings? Do not round your intermediate calculations..
19. Your girlfriend just won the Florida lottery. She has the choice of $11,500,000 today or a 20
-year annuity of $1,050,000, with the first payment coming one year from today. What rate of
return is built into the annuity? Disregard taxes..
16. What is the relative age of the layers in Figure 4 (oldest you.pdfallystr
16. What is the relative age of the layers in Figure 4 ? (oldest youngest) 17. Layer B has a 1:3
parent-to-daughter ratio of U235 (half-life =713 million years). What is the age of this layer? 18.
Layer D has a 1:7 parent-to-daughter ratio of of K40 (half-life =1.3 billion years). What is the
age of this layer? 19. What is the age range of Layer N?
20. What can be done to better constrain the age range of this layer? 21. These are the fossils
found in Layer L. Based on the fossils you see present (see the last page for fossil age ranges),
what is the age of this layer? 22. These are the fossils found in Layer T. Based on the fossils you
see present (see the last page for fossil age ranges), what is the age of this layer?.
18. Social Media Aclult Americans (18 years or older) were asked whet.pdfallystr
18. Social Media Aclult Americans (18 years or older) were asked whether they used social
media (Facebook, Twitter, and so on) regularly. The following table is based on the results of the
ce. Source: Harms interacive. (a) What is the probability that a randomly selected adult
American uses social media, given the individual is 18-34 years of age? (b) What is the
probability that a randomly selected adult American is 18-34 years of age, given the individual
uses social media? (c) Are 18- to 34-year olds more likely to use social media than individuals in
general? Why?.
18. In snapdragons, red is caused by an allele R and white by an alle.pdfallystr
18. In snapdragons, red is caused by an allele R and white by an allele r. The heterozygote ( Rr)
is neither red nor white but instead is pink. A. What genotypes are possible for a white flower?
B. What would you predict for the genotypes and phenotypes of the offspring from a red and a
white flower? C. What would expect from the cross of two pink flowers?.
18. In Java and similar languages that use reference variables instea.pdfallystr
18. In Java and similar languages that use reference variables instead of pointers, why does the
presence of a class hierarchy, with all classes descending from the class object, not require the
same sort of work around as the void* type in C and C++ ? 19. What is the reasoning behind not
allowing casting and coercion in languages that disallow them? What is lost when both casting
and coercion are disallowed? 20. Define what a comprehension is in languages such as Haskell
and Python..
18. In snapdragons, red is caused by an allele R and white by an al.pdfallystr
18. In snapdragons, red is caused by an allele R and white by an allele r. The heterozygote (Rr)
is neither red nor white but instead is pink. A. What genotypes are possible for a white flower?
B. What would you predict for the genotypes and phenotypes of the offspring from a red and a
white flower? C. What would expect from the cross of two pink flowers?.
18. Figure H - A single action potential it will result in an at posi.pdfallystr
18. Figure H - A single action potential it will result in an at position H. at position 1 if there are
A) B; excitatory post-synaptic potential; voltage-gated sodium channels B) B; action potential;
ligand-gated chloride channels C) A; action potential: ligand-gated sodium channels D) D;
excitalory post-synaptio potential; ligand-gated sodium channels.
Leveraging Generative AI to Drive Nonprofit InnovationTechSoup
In this webinar, participants learned how to utilize Generative AI to streamline operations and elevate member engagement. Amazon Web Service experts provided a customer specific use cases and dived into low/no-code tools that are quick and easy to deploy through Amazon Web Service (AWS.)
How to Add Chatter in the odoo 17 ERP ModuleCeline George
In Odoo, the chatter is like a chat tool that helps you work together on records. You can leave notes and track things, making it easier to talk with your team and partners. Inside chatter, all communication history, activity, and changes will be displayed.
2) Use the Table (below) to answer the questions that follow. It cont.pdfallystr
2) Use the Table (below) to answer the questions that follow. It contains information related to
the market for a product ( X); Notice that Qs is the quantity supplied intially, Suppose the
government imposes a tax of $1.00 per unit on the producers of good (X). This measure has the
impact of shifting the initial supply curve Qs to a new curve Qs:.
2) Let X1,X2,�Xn are i.i.d random sample from P() a) Find the Suffici.pdfallystr
2) Let X1,X2,Xn are i.i.d random sample from P() a) Find the Sufficient statistics and MVUE of
. b) Find the MVUE of 2. (Hint: Find E[Xn2], then make necessary adjusment to find the UE of
2 )..
2) Of those mountain climbers who attempt to climb Mt. McKinley, only.pdfallystr
2) Of those mountain climbers who attempt to climb Mt. McKinley, only about 63% of them
reach the summit. In a random sample of 17 mountain climbers who are going to attempt to
climb Mt. McKinley, what is the probability of each of the following? [3pts. each] a) all 17 reach
the summit? b) Exactly 10 reach the summit? c) at most 6 reach the summit? d) more than 7
reach the summit?.
2) [50 points ] Families have to make decisions about child care. Opt.pdfallystr
2) [50 points ] Families have to make decisions about child care. Options include one or both
parents caring for the children, using paid day care, or some combination of the two. Using a
model in the spirit of the family model we discussed in class, describe how the family will make
child care decisions. Be as explicit and precise (i.e., use math) as possible..
2) Let ci be the average cost for firm i (so that firms may have diff.pdfallystr
2) Let ci be the average cost for firm i (so that firms may have different marginal costs).
Suppose market demand is given by P=2Q. Calculate the equilibrium quantities assuming there
are two firms in a Cournot market. Also compute market output, market price, firm profits,
industry profits, consumer surplus, and total welfare..
2) Consider the following subnet. Distance vector routing is used, an.pdfallystr
2) Consider the following subnet. Distance vector routing is used, and the following vectors
have just come into router C : from B:(5,0,8,12,6,2); from D:(16,12,6,0, 9,10); and from
E:(7,6,3,9,0,4). The measured delays to B,D, and E, are 6,3 , and 5 , respectively. What is C's
new routing table?.
2) Consider the joint probability density f(x,y)={xy0�for�1x73�and.pdfallystr
The joint probability density function f(x,y) is defined such that it equals xy when x and y are between 0 and 1, and equals 0 otherwise. This function describes a random variable with two components, x and y, that are dependent on each other (as the value is the product of x and y). The domain of the function is restricted to the range of x and y being greater than or equal to 0 and less than or equal to 1.
2 Problem 1. Recursion-Video rankings. ( 8 marks) The InitaVid social.pdfallystr
2 Problem 1. Recursion-Video rankings. ( 8 marks) The InitaVid social network collocts user
preierebces by ading them to rank their favorite videos. One of the features of InstaVid is
offering friendahip sucomtions for mers with similar tastes, using the following metric. If user
One ranks the videos using the sequence 1,2,,n, and user Two rakios ame vidoos wing the
sequence c1,v2,,vn of numbens 1,2,,n, then their social distance is computed by counting all
pairs ( rw,y ) from the ranking of Two that satisfy the condition vi>r, for i.
2 Let X and Y be two independent random variables with the property t.pdfallystr
2 Let X and Y be two independent random variables with the property that XBernoulli(p1) and
YBernoulli(p2), where 0v)[]=1P(X>v,Y>v)[]=1P(X>v)P(Y>v)[]=1[1P(Xv)][1P(Yv)][].
2 Parameter Stability Test (Chow Test) Considering 1940 a period w.pdfallystr
2 Parameter Stability Test (Chow Test) Considering 1940 a period where K changes from 10 to
20 , perform chow-test and check stability of the parameter values Use Dummy variable
technique and test the stability of parameter values.
19. Blood type is controlled by a gene with multiple alleles. A pro.pdfallystr
19. Blood type is controlled by a gene with multiple alleles. A produces type A blood. B codes
for type B blood. A and B are codominant so a heterozygote has type AB blood. The O allele is
recessive to both A and B and produces type O blood. A. What are the possible genotypes of a
man with type A blood? B. What are the possible genotypes of a man with type B blood? C. Can
a man with type B blood be the father of a baby with type O blood? Why or why not? Explain
your answer. D. A man with type A blood marries a woman with type B blood. What blood types
are possible for their children? Explain your answer. E. A man with type O blood is in a car
accident and has to receive a transfusion at the hospital. What types of blood can he receive? F.
In the Charlie Chaplin paternity case of the 1940 s, a young woman sued Chaplin for child
support, claiming he was the father of her child. Chaplin's blood was type O, the mother was
type A and the baby was type B. Could Charlie Chaplin have been the father of the baby?
Explain your answer. G. If a person has a blood type that matches the blood of a baby or matches
the blood found at the scene of a crime, does that prove he is the father of the baby or the person
who committed the crime? Explain your answer..
14. Tollgate Inc. is expected to pay a $2.50 dividend at year end (D1.pdfallystr
14. Tollgate Inc. is expected to pay a $2.50 dividend at year end (D1=$2.50), the dividend is
expected to grow at a constant rate of 5.50% a year, and the common stock currently sells for
$37.50 a share. The before-tax cost of debt is 7.50%, and the tax rate is 40%. The target capital
structure consists of 45% debt and 55% common equity. What is the company's WACC if all the
equity used is from retained eamings? Do not round your intermediate calculations..
19. Your girlfriend just won the Florida lottery. She has the choice of $11,500,000 today or a 20
-year annuity of $1,050,000, with the first payment coming one year from today. What rate of
return is built into the annuity? Disregard taxes..
16. What is the relative age of the layers in Figure 4 (oldest you.pdfallystr
16. What is the relative age of the layers in Figure 4 ? (oldest youngest) 17. Layer B has a 1:3
parent-to-daughter ratio of U235 (half-life =713 million years). What is the age of this layer? 18.
Layer D has a 1:7 parent-to-daughter ratio of of K40 (half-life =1.3 billion years). What is the
age of this layer? 19. What is the age range of Layer N?
20. What can be done to better constrain the age range of this layer? 21. These are the fossils
found in Layer L. Based on the fossils you see present (see the last page for fossil age ranges),
what is the age of this layer? 22. These are the fossils found in Layer T. Based on the fossils you
see present (see the last page for fossil age ranges), what is the age of this layer?.
18. Social Media Aclult Americans (18 years or older) were asked whet.pdfallystr
18. Social Media Aclult Americans (18 years or older) were asked whether they used social
media (Facebook, Twitter, and so on) regularly. The following table is based on the results of the
ce. Source: Harms interacive. (a) What is the probability that a randomly selected adult
American uses social media, given the individual is 18-34 years of age? (b) What is the
probability that a randomly selected adult American is 18-34 years of age, given the individual
uses social media? (c) Are 18- to 34-year olds more likely to use social media than individuals in
general? Why?.
18. In snapdragons, red is caused by an allele R and white by an alle.pdfallystr
18. In snapdragons, red is caused by an allele R and white by an allele r. The heterozygote ( Rr)
is neither red nor white but instead is pink. A. What genotypes are possible for a white flower?
B. What would you predict for the genotypes and phenotypes of the offspring from a red and a
white flower? C. What would expect from the cross of two pink flowers?.
18. In Java and similar languages that use reference variables instea.pdfallystr
18. In Java and similar languages that use reference variables instead of pointers, why does the
presence of a class hierarchy, with all classes descending from the class object, not require the
same sort of work around as the void* type in C and C++ ? 19. What is the reasoning behind not
allowing casting and coercion in languages that disallow them? What is lost when both casting
and coercion are disallowed? 20. Define what a comprehension is in languages such as Haskell
and Python..
18. In snapdragons, red is caused by an allele R and white by an al.pdfallystr
18. In snapdragons, red is caused by an allele R and white by an allele r. The heterozygote (Rr)
is neither red nor white but instead is pink. A. What genotypes are possible for a white flower?
B. What would you predict for the genotypes and phenotypes of the offspring from a red and a
white flower? C. What would expect from the cross of two pink flowers?.
18. Figure H - A single action potential it will result in an at posi.pdfallystr
18. Figure H - A single action potential it will result in an at position H. at position 1 if there are
A) B; excitatory post-synaptic potential; voltage-gated sodium channels B) B; action potential;
ligand-gated chloride channels C) A; action potential: ligand-gated sodium channels D) D;
excitalory post-synaptio potential; ligand-gated sodium channels.
Leveraging Generative AI to Drive Nonprofit InnovationTechSoup
In this webinar, participants learned how to utilize Generative AI to streamline operations and elevate member engagement. Amazon Web Service experts provided a customer specific use cases and dived into low/no-code tools that are quick and easy to deploy through Amazon Web Service (AWS.)
How to Add Chatter in the odoo 17 ERP ModuleCeline George
In Odoo, the chatter is like a chat tool that helps you work together on records. You can leave notes and track things, making it easier to talk with your team and partners. Inside chatter, all communication history, activity, and changes will be displayed.
Walmart Business+ and Spark Good for Nonprofits.pdfTechSoup
"Learn about all the ways Walmart supports nonprofit organizations.
You will hear from Liz Willett, the Head of Nonprofits, and hear about what Walmart is doing to help nonprofits, including Walmart Business and Spark Good. Walmart Business+ is a new offer for nonprofits that offers discounts and also streamlines nonprofits order and expense tracking, saving time and money.
The webinar may also give some examples on how nonprofits can best leverage Walmart Business+.
The event will cover the following::
Walmart Business + (https://business.walmart.com/plus) is a new shopping experience for nonprofits, schools, and local business customers that connects an exclusive online shopping experience to stores. Benefits include free delivery and shipping, a 'Spend Analytics” feature, special discounts, deals and tax-exempt shopping.
Special TechSoup offer for a free 180 days membership, and up to $150 in discounts on eligible orders.
Spark Good (walmart.com/sparkgood) is a charitable platform that enables nonprofits to receive donations directly from customers and associates.
Answers about how you can do more with Walmart!"
Main Java[All of the Base Concepts}.docxadhitya5119
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
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Chapter wise All Notes of First year Basic Civil Engineering.pptxDenish Jangid
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
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