The capillaries at the alveoli Form a respiratory membrane Are spe.pdf
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The capillaries at the alveoli: Form a respiratory membrane Are specialized and are thinner than normal capillaries Are thicker than normal capillaries Surround terminal bronchioles Intrapulmonary pressure (Ppul): Is equal to Patm at rest Is positive relative to Patm during inspiration Is negative relative to Patm during exhalation A&B; B&C; Intrapleural pressure (Pip): Is equal to Patm at rest is positive relative to Patm Is negative relative to Patm A&B; E&C; Label \"A\" if this structure is part of the alimentary canal and \"B\" If the structure is an accessory organ. Pancreas Mouth Small Intestine Liver Gallbladder Large intestine Pharynx Salivary glands Use the following answers: Mucosa Submucosa Muscular is Serosa Contains elastic fibers that allow for distension and retention. The circular and longitudinal smooth muscle layers. Location of the enteric nervous system (Two answers can be applied here) Contains the lymphoid tissue Secretes digestive enzymes Smelling food to trigger early phases of digestion is considered: Short term (enteric nervous system) Longer term (central nervous system) Which of the following statements is FALSE? The teeth provide mechanical breakdown of food. The tongue pushes against the sod palate during chewing The saliva begins chemical breakdown of food The tongue helps manipulate food What is true about the events of the buccal phase of swallowing? The upper esophageal sphincter is closed. The food bolus is forced towards the oropharynx. It is involuntary During deglutition: the upper esophageal sphincter relaxes The constrictor muscles of the pharynx contract to force food interiorly It is involuntary Solution 38. Option 2nd is correct. Both alveoli and their surrounded capillaries need to have thinner walls because of gaseous exchange. 39. At rest Ppul = Patm, pulmonary pressure equals to atmospheric pressure. During inspiration Ppul.
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This document provides an overview of deglutition (swallowing), including the physiologic events, neural control, and patterns of swallowing. It describes the preparatory, oral, pharyngeal, and esophageal stages of normal mature swallowing. Abnormal swallowing patterns like simple and complex tongue thrust are discussed. Conditions that can cause defective swallowing include paralysis of nerves involved in swallowing from issues like encephalitis. The risks of paralysis under deep anesthesia are also noted.
Chapter37.3 lungstructure&breathing
The document discusses the human respiratory system. It lists the main parts including the nose, trachea, lungs, bronchus, and diaphragm. It explains that respiration at the cellular level is the breakdown of food to release energy, while at the organism level it is the exchange of oxygen and carbon dioxide between red blood cells and alveoli in the lungs. It describes how breathing works through the contraction of the diaphragm and ribs, causing inhalation and exhalation. Gas exchange occurs in the alveoli where oxygen diffuses into blood and carbon dioxide diffuses out.
Unit-1 Respiration.pptx
1. Respiration is the process of gas exchange that occurs in living organisms, involving the intake of oxygen and release of carbon dioxide.
2. In organisms, gas exchange occurs internally between blood and body cells, and externally between blood and the external environment via respiratory organs like lungs or gills.
3. The document describes the structure and functioning of various respiratory organs across different groups of organisms, including gills in aquatic animals, and lungs in terrestrial vertebrates. It also discusses the transport of gases via respiratory pigments like hemoglobin and the neurological control of respiration.
In this lab, you will observe diagrams that show the major component.docx
In this lab, you will observe diagrams that show the major components of the endocrine, circulatory, and respiratory systems. Using the textbook and virtual library resources, fill in the tables.
Explore Endocrine, Circulatory, and Respiratory Systems Lab
Using the M.U.S.E. link, review the background information and animation to complete your report. There are 2 parts to this lab on human body systems.
Use the following worksheets to complete your assignment:
Use the
lab 4 part 1 worksheet
to complete your work from part 1 of the lab in the M.U.S.E.
Use the
lab 4 part 2 worksheet
to complete your work from part 2 of the lab in the M.U.S.E.
Human body systems have a variety of interconnectivity. This lab will explore the functions and structures of the endocrine, circulatory (cardiovascular), and respiratory systems. The lab will also examine the interdependency of the body systems.
Your lab report will consist of the completed tables and related questions.
Table 1
–
Endocrine System Hormones
Number
Name of the Organ
Function\Hormone(s) Produced or Secreted
1
Parathyroid Glands
Parathyroid hormone
2
Thyroid Gland
Thyroxine, calcitonin
3
Pineal Gland
Melatonin
4
Hypothalamus
Produces ADH and oxytocin, regulatory hormones for the anterior pituitary.
Produces and secretes TRH, Dopamine, GHRH, Somatostatin, Gonadotropin.
5
Pituitary Gland
Anterior: Produces and secretes ACTH, TSH, GH, FSH, LH, MSH
Posterior: Secretes Oxytocin and ADH
6
Thymus
Thymosins
7
Heart
Atrial natriuretic peptide, brain natriuretic peptide
8
Stomach
Ghrelin, Gastrin, Histamine, Neuropeptide Y, Endothelin
9
Kidney
Erythropoietin, Renin, Calcitriol
10
Small Intestine
(duodenum)
Secretin, cholecystokinin
11
Liver
Insulin-like Growth factor 1 (IGF-1), Angiotensinogen, Thrombopoietin
12
Adrenal Glands
Medulla: epinephrine, norepinephrine.
Cortex: glucocorticoids (cortisol), aldosterone, testosterone
13
Pancreas
Insulin, glucagon
14
Testes
Androgens, testosterone
15
Uterus
Prolactin and Relaxin, when pregnant
16
Ovary
Estrogens, progesterone
Table 2
–
Circulatory (Cardiovascular) System Functions
Number
Name of the Structure
Major Function
1
Carotid arteries
Delivers blood to the head and brain
2
Jugular veins
Carries blood from the head to the heart
3
Superior vena cava
Carries blood from the upper body back to heart
4
Pulmonary veins
Carries oxygenated blood from the lungs to the heart
5
Aorta
Delivers blood to the body tissue
6
Pulmonary arteries
Delivers oxygen-poor blood to the lungs
7
Coronary arteries
Delivers blood to the heart muscle cells
8
Inferior vena cava
Carries blood from the lower body back to heart
9
Renal vein
Carries blood from the kidney to the heart
10
Iliac vein
Delivers blood from the pelvic organs and abdominal wall to the heart
11
Radial vein
Carries blood from the hand to the heart
12
Renal artery
Delivers blood to the kidneys
13
Iliac artery
Delivers blood to the pelvic organs and abdominal wall
14
Radial artery
Delivers blood t.
Similar to The capillaries at the alveoli Form a respiratory membrane Are spe.pdf (20)
Chapter 17 breathing & exchange of gases (repaired) (2)
Chapter 17 breathing & exchange of gases (repaired) (2)
In this lab, you will observe diagrams that show the major component.docx
In this lab, you will observe diagrams that show the major component.docx
More from feelinggifts
Chapter 22. Problem 3BCP0 Bookmark Show all steps ON Problem Eminent.pdf
Chapter 22. Problem 3BCP0 Bookmark Show all steps: ON Problem Eminent Domain. Some
Catholic organizations proposed to build a private independent middle school in a run-down
neighborhood in Philadelphia, Pennsylvania. They asked the Redevelopment Authority of the
City of Philadeliphia to acquire specific land for the project and sell it to them for a nominal
price. The land indluded a house on North Eighth Street owned by Mary Smith, whose daughter
Veronica lived there with her family. The Authority offered Smith $12,000 for the house and
initiated a taking of the property. Smith filed a suit in state court against the Authority, admitting
that the house was a \"substanbard structure in a blighted area,\" but arguing that the taking was
unconstitutional because its beneficiary was private. The Authority asserted that only the public
purpose of the taking should be considered, not the status of the property\'s developer. On what
basis can a government entity use the power of eminent domain to take property? What are the
limits to this power? How should the court rule? Why? (See Limitations on Property Rights.)
Step-by-step solutiorn
Solution
The theory of eminent domain refers to the right of the government to take land for the publc
from the private owners of the land in lieu of the compensation. Governmnet entity can take
private property if they have valid reasons that the acquistion would give chance to the
community to upflit and prosper. As held in Kelo Vs City of New London, the government can
seize private land in blightened community for a private company to develop the land into
commercial area. It was argued that this wll help in making the area and the land in generating
revenue and jobs for the community. The limitation here is that the acquistion should not result
in benifit to the particular religion or the particular person. It should benifit comminity as a
whole.
Here, the court shall rule in favour of the school as although it will be religious school for the
one religion, but since proper compensation was paid and community as a whole will get
benifitted, they can allow the acquisition of land..
D Question 11 1 pts A fundamental feature of money that BitCoin fulfi.pdf
D Question 11 1 pts A fundamental feature of money that BitCoin fulfills is that it is a O store of
value Government backed and controlled currency fiat currency Medium of exchange DQuestion
12 1 pts According to FA Hayak (Macro Follies) and like- minded economists, \"If Prosperity is
the goal, the best thing you can do is O Spend O Borrow Save ? Stimulate
Solution
11. Medium of exchange
Bitcoin fulfils the criterion “medium of exchange” as a rising number of merchants accept it as
payment. On the other hand, it performs below par as a unit of account as well as a store of
value.
12. Save (he argued > we must save over time > be more conservative with spending).
connect instructions I helg dule 7 Connect seve & Exit ..pdf
connect instructions I helg dule 7 Connect seve & Exit .Jl Submit Question 27 (of 40) 2.50
points Check my work Be sure to answer all parts. Label nonequivalent carbons in the following
compound. Part I out ef The carben atoms that are not equivalent to any other carbon in this
compound are (select all that Report problem
Solution
MacBook Air FI F4 FS F6 F7 F8 F9.
COMPUTER ETHICSDiscuss the local and global impact of malware and .pdf
COMPUTER ETHICS
Discuss the local and global impact of malware and cyber warfare on individuals, organizations,
and society.
Solution
There is a lot of impact of malware and cyber warfare on every individual, organization, and
society the hackers uses different malwares in order to get into our system to get the data by
sending the malware through the mails and like website popup\'s due to this we are loosing the
valuable data in our system like financial transactions, important softwares, credit card details.
and coming to globally the cyber warfare has become most threating it means it is also like a war
between the two nations by intruding in to the other country systems and getting the data of that
country mainly these cyber warfare has done by the terroist,political parties and others by the
cyber war fare we are loosing valuable country\'s information like milatary operations,
Government secreat operations and other financial details so this malware and cyber warfare has
impact on locally as well as globally on every individual, organization, and society..
You’re helping a group of ethnographers analyze some oral history da.pdf
You’re helping a group of ethnographers analyze some oral history data they’ve collected by
interviewing members of a village to learn about the lives of people who’ve lived there over the
past two hundred years.
From those interviews, they’ve learned about a set of n people (all of them now deceased), whom
we’ll denote P1, P2, . . . , Pn. They’ve also collected facts about when these people lived relative
to one another. Each fact has one of the two following forms:
• Person Pi died before person Pj was born.
• The life spans of Pi and Pj overlapped at least partially. (Here Pi and Pj are two specific people
whom the fact is about.)
Naturally, they’re not sure that all these facts are correct; memories are not so good, and a lot of
this was passed down by word of mouth. So what they’d like you to determine is whether the
data they’ve collected is at least internally consistent, in the sense that there could have existed a
set of people for which all the facts they’ve learned simultaneously hold.
Give an algorithm with polynomial running time to do this: either it should produce proposed
dates of birth and death for each of the n people so that all the facts hold true, or it should report
(correctly) that no such dates can exist – that is, the facts collected by the ethnographers are not
internally consistent.
Solution
Algorithm:
proc create-node( event )
out-adj-list[event] <- empty-list
in-degree[event] <- 0
endproc
proc create-edge( start, end )
push( out-adj-list[ start ], end )
in-degree[ end ] <- in-degree[ end ] + 1
endproc
for p \\in { P_i }
create-node( birth[p] )
create-node( death[p] )
create-edge( birth[p], death[p] )
endfor
for (p, q) \\in DiedBefore
create-edge( death[p], birth[q] )
endfor
for (p, q) \\in Coexisted
create-edge( birth[p], death[q] )
create-edge( birth[q], death[p] )
endfor
eligible-node-list <- empty-list
for p \\in { P_i }
if in-degree[ birth[p] ] = 0
push(eligible-node-list, birth[p])
endif
endfor
event-date-separation = 200yrs / (2*|{P_i}|)
order <- 0
while eligible-node-list is non-empty
event = pop(eligible-node-list)
order <- order + 1
dates[ event ] = START_DATE + order * event-date-separation
for following-event \\in out-adj-list[event]
in-degree[ following-event ] <- in-degree[ following-event ] - 1
if in-degree[ following-event ] = 0
push( eligible-node-list, following-event )
endif
endfor
endwhile
if order < 2*|{P_i}|
return INCONSISTENT_DATA
else
return CONSISTENT_DATA, dates
endif.
A man with type B blood type claims to be biological father of a typ.pdf
A man with type B blood type claims to be biological father of a type B blood type child whose
mother is a type A blood type. Does the blood type prove that the man is the father?
Solution
Yes, since the mother does not carry allele B so allele B must have come form the father to the
child who is carrying blood type B..
why should filtrate be used to transfer the residue when the desired.pdf
why should filtrate be used to transfer the residue when the desired product is solid?
Solution
Filtrate is used to transfer the residue when the desired product is solid because oversize
particles in the feed cannot pass through the lattice structure of the filter, while fluid and small
particles pass through, becoming filtrate..
Winch of the following is NOT one of the reasons an IO Exception is t.pdf
Winch of the following is NOT one of the reasons an IO Exception is thrown during a file
operation? The file does not exist The file input is out of order You don\'t have permission to
read write to the file Unexpected data in the file
Solution
Ans: The file does not exist.
IOException signals that an I/O exception of some sort has occurred. This class is the general
class of exceptions produced by failed or interrupted I/O operations.
IF file does not exist, the FileNotFoundException will be thrown.
Why is attending to the full scope of drivers critical in implementi.pdf
Why is attending to the full scope of drivers critical in implementing EHR?
Solution
Electronic Health Record: it is a detailed statment of health reports of a patient but in electronic
form. It is the digital version of a given patient and covers all the information in digital form. It is
a real time patient cenetered records, which make the information available to the patient
whenver they require and is more secure than traditonal paper records. It comprices the history of
medical treatment of patients, and it must be inclusive of a broder view of a patinet\'s care in
many dimensions.
The need to attend full scope of drivers is, all information must be coverts into digital form of a
patient, the that format must capable of being stored, shared, among all the providers of
healthcare services across industry. All the healthcare providers must allow to access the data.
And it is the reponisbility of provider for miusing the data by any other means. It must allow the
relevant service providers to use the information like laboratories, medical imaging facilitators,
pharmacies, healthcare specilists and emergency care providers and so on. Untill, the information
is more specific, accurate, update, and most secure, the given objectives may not fulfill. Hence, if
we not attend the full scope of drivers, we may not cover all these.
The implementation of EHR needs coordination and cooperation from all the departments in a
firm and they need to transfer all paper data into digital or electronic form. In this regards, one
should know what is need, what is important and what is un-important. Total dust can not be
carry with us for life long. Hence, it is important to have an idea about what are the boundaries,
limitations to the procedure..
Which of the following is not a function of interest groups A. to i.pdf
Which of the following is not a function of interest groups? A. to influence governmental
decisions B. to lobby government officials C. to get their members elected to political office D.
to educate their members and the public about the issues that affect them
Solution
Answer:
C : to get their member elected to political office is not a function of interest groups..
When explaining civil law one would say that it is concemed with disp.pdf
When explaining civil law one would say that it is concemed with disputes between persons and
O a the public as a whole only Ob other persons only. O C other persons and between ditizens
and their governments Od other persons and between persons and the public as a whole
QUESTION 28 Amber Heard, a citizen of Arizona, wants to file a suit against Jhonny Depp, a
citizen of Nevada. Their diversity of citizenship may be a basis for O a no court to exercise
jurisdiction. O b a federal court to exercise original jurisdíction. O the United States Supreme
Court to refusejurisdiction d. a state court to exercise appellate jurisdiction
Solution
Answer is C. The Persons here include business etc. The above is derived from definition
28 A federal court....... You exercise jurisdiction. See judiciary act of 1789.
What is the difference between a short and long branchSolution.pdf
What is the difference between a short and long branch?
Solution
long branch is a form of systematic error whereby distantly related lineages are incorrectly
inferred to be closely related. LBA arises when the amount of molecular or morphological
change accumulated within a lineage is sufficient to cause that lineage to appear similar (thus
closely related) to another long-branched lineage, solely because they have both undergone a
large amount of change, rather than because they are related by descent. Such bias is more
common when the overall divergence of some taxa results in long branches within a phylogeny.
Long-branches are often attracted to the base of a phylogenetic tree, because the lineage included
to represent an outgroup is often also long-branched. The frequency of true LBA is unclear and
often debated. Although often viewed as a failing of parsimony-based methodology, LBA can
result from a variety of scenarios
Long branch effects distort maximum.
What is the maximum file size in a FAT32 systemSolutionFirst .pdf
What is the maximum file size in a FAT32 system?
Solution
First note that there are three varieties of FAT: FAT12, FAT16 and FAT32.
@ FAT12 had a maximum file size of 12mb, it was used for floppy disks.
@ FAT16 was used on hard drivers up to 4GB, and had a cluster size that varied from 2kb to 64
kb,it is never used anymore because nobody has partitiona as small as 4GB.
@ FAT32 took over from FAT16 and has a maximum drive size of 2TB. ITS MAXIMUM FILE
SIZE IS 4GB, Its cluster size is 4KB up to apartition of 8GB. Above 8GB the cluster size grows
upto 32kb..
View transaction list Journal entry worksheet The company paid $510 c.pdf
View transaction list Journal entry worksheet The company paid $510 cash for the monthly rent
ook Note: Enter debits before credits Debit Credit etences Record entry Clear entry View general
journal 1 of 1
Solution
Journal entry :DateAccount and explanationdebitcreditRent expense510 Cash510(To record
rent paid).
The numeric data types in C++ can be broken into two general categori.pdf
The numeric data types in C++ can be broken into two general categories: A) numbers and
characters B) floats and doubles C) short integer and long double D) real and unreal E) None
of these
Solution
Answer for this question is none of these which is option E. Because the numeric data types in
C++ can be broken into integer and floating point.C option is partially true because short integer
is part of integer and long integer is part for floating point but you cannot say that this part is
true..
Select the word or phrase which best matches the description of it..pdf
Select the word or phrase which best matches the description of it.
DescriptionWord or phrase(a)An expression about whether financial statements are presented in
a reasonable fashion.
Accounts payable Accounts receivableAuditor’s opinionCompanyDecisionEquity
investorsPartnership Share capital Sole trader(b)Obligations to suppliers of goods.
Accounts payable Accounts receivableAuditor’s opinionCompanyDecisionEquity
investorsPartnership Share capital Sole trader(c)The portion of equity that results from
contributions from investors.
Accounts payable Accounts receivableAuditor’s opinionCompanyDecisionEquity
investorsPartnership Share capital Sole trader(d)An entity that raises money by issuing shares.
Accounts payable Accounts receivableAuditor’s opinionCompanyDecisionEquity
investorsPartnership Share capital Sole trader(e)Amounts due from customers.
Accounts payable Accounts receivableAuditor’s opinionCompanyDecisionEquity
investorsPartnership Share capital Sole trader(f)People who make decisions to buy, hold or sell
shares.
Accounts payable Accounts receivableAuditor’s opinionCompanyDecisionEquity
investorsPartnership Share capital Sole trader(g)A person operating and owning a business with
no other owners.
Accounts payable Accounts receivableAuditor’s opinionCompanyDecisionEquity
investorsPartnership Share capital Sole trader(h)A business that is owned jointly by two or more
individuals but that does not issue shares.
Accounts payable Accounts receivableAuditor’s opinionCompanyDecisionEquity
investorsPartnership Share capital Sole trader(i)A choice among alternative courses of action.
Accounts payable Accounts receivableAuditor’s opinionCompanyDecisionEquity
investorsPartnership Share capital Sole trader
Solution
a) Auditor\'s opinion b) Accounts payable c) Share capital d) Company e) Account
receivable f) investors g) Sole trader h) Partnership i) Decision.
Robin Hood has hired you as his new Strategic Consultant to help him.pdf
Robin Hood has hired you as his new Strategic Consultant to help him successfully transform his
social change enterprise. Robin has told you that he is counting on your strategic management
knowledge to help him and his Merrymen achieve their goals. Discuss in detail what you think
should be Robin’s two primary strategic goals and continue by also explaining your analytical
reasons that support your recommendations.
Solution
The essential objective of the enterprises:-
• Identifying target groups who might be immediate recipients
• Devising techniques to guarantee feasible long-term income sources through skill building
sessions for the group.
The main methodology is identifying people who might be profited from the initiative. The
second is to see how to guarantee that these groups build up the skills with the end goal that their
living can be raised and be supported at that level for a longer period of time into the future, the
attention would be on enablement for future and not simply holding the hand in the short run..
Research indicates that online news seekers tend to access topics of.pdf
Research indicates that online news seekers tend to access topics of interest over what may be
considered more important public affairs stories. Is this good or bad, and how is this related to
the agenda-setting power of mainstream media outlets? Please expand on negative or postive,
thanks!
Solution
This is obviously not good as it negatively impacts the news content and topics. If the news
seekers are more inclined towards the topics which are not as important as public affairs, media
would tend to create or structure its content in the same way so as to meet the demands of its
viewers. This greatly affects the agenda-setting power of mainstream media outlets where in they
concentrate on those specific issues and topics that makes the public to assume that it is more
important. Hence, the reality gets distorted as it is filtered and doctored..
Read Case Study Room 406 and answer the following questions in 2.pdf
Read Case Study \"Room 406\" and answer the following questions in 2-3 page paper
Room 406
It was 4:56 P.M. on the surgical floor of Collins Memorial Hospital. Nurse Rhoda Fleming, an
efficient head nurse with 15 years of experience, was in charge of the floor that afternoon. As is
the case in many hospitals, she had responsibility for several patients herself as well as assuming
supervisory responsibilities over other floor nurses. Making a final room check of her own
patients prior to the arrival of her 5:00 P.M. relief, in Room 406 she found that Mr. Henry
Youstra, who had undergone surgery the week before and not done well, had died. She pulled the
sheet over the face of the body and made a mental note to tell her relief to empty the room for a
new patient, bed space being especially important at this time in the hospital. After finishing her
check she returned to the floor desk. The evening shift supervisor, Anne Simmons, had already
arrived, and was waiting at the desk. “Hi, Anne. 406 just died, so that room’s all set to go again.
Too bad. We can certainly use the space, though.” “That’s for sure. Has 411 had her shot yet?
Dr. Alpers really climbed on me yesterday about it. You know how he is.” “No, not yet. You’d
better do that right away.” “Does the office know that 406 is ready?” “No, you’ll need to call
them after you get things taken care of.” Nurse Supervisor Fleming then left, and Simmons gave
411 her shot and went about other duties, droppping in on her own patients, and chatting with
nurses on the shift. At 5:45 P.M. she called the office and told them that room 406 was ready for
occupancy, though she had not checked the room herself. She was told that a patient would be
moved from recovery and would ultimately occupy 406. Visitors’ hours began at 7:00 P.M. at
the hospital. As she had been doing three times daily throughout the week, as the fourth floor
elevator doors opened, Mrs. Henry Youstra walked out and went down the hall to visit her
husband. At 8:00 P.M., the end of visiting hours, Nurse Super- visor Simmons checked each of
her assigned patient rooms to see that visitors had left. In room 406 she found Mrs. Youstra dead
on the floor beside the bed containing her husband’s body.
1. Explain how “noise” impeded an accurate communication between shift supervisors Fleming
and Simmons in this incident.
2. What barriers to communication existed in the situation?
3. How might this miscommunication have been avoided?
Solution
1. The ‘noise’ impeded an accurate communication between Fleming and Simmons in this case
because both were in a hurry during communication and do not give much attention to what the
other person was telling which caused the disturbance in communication. Fleming was in a hurry
to complete her shift and go home which made her to forget that the dead body is still to be
moved from the room 406 and is not ready yet for new patient. Simmons was also in a hurry to
give shot to the patient in room 411 under the i.
QUESTION 1A business system is a(n)A.collection of operations .pdf
QUESTION 1
A business system is a(n)
A.
collection of operations organized in response to a requirements statement.
B.
combination of people, equipment, and procedures that work together to perform a specific
function.
C.
detailed plan for the solution to a well-defined problem.
D.
a series of processes that involve one or more computers.
QUESTION 2
The acronym SDLC stands for
A.
system development life cycle
B.
system design life cycle
C.
screen design for large computers
D.
symbolic defined logic code
2 points
QUESTION 3
A graphical representation of the programs within a system and their relationships is called a(n)
A.
program flowchart
B.
system flowchart
C.
control structure
D.
memory
2 points
QUESTION 4
English-language statements that describe the processing steps of a program are known as
A.
program flowcharts
B.
class diagrams
C.
programming logic
D.
pseudcode
2 points
QUESTION 5
The use of pseudocode is often a convenient replacement for system flowcharting.
True
False
2 points
QUESTION 6
Graphical user interfaces make it easier for users to interact with computers.
True
False
2 points
QUESTION 7
An infinite loop is an error condition.
True
False
2 points
QUESTION 8
Which program flowcharting symbol can be used to indicate the beginning and the end of an
algorithm?
A.
process
B.
general input/output
C.
terminal interrupt
D.
sequence
2 points
QUESTION 9
A data item whose value may change during processing is a(n)
A.
defined value
B.
constant
C.
input
D.
variable
2 points
QUESTION 10
What is the value of the following expression: (9+6*(8-13))/3?
A.
25
B.
-25
C.
7
D.
-7
2 points
QUESTION 11
An algorithm can produce an answer in an infinite number of steps.
True
False
2 points
QUESTION 12
A diamond shape symbol on a program flowchart represents a decision to be made.
True
False
2 points
QUESTION 13
The decision point in an IFTHENELSE statement is called an unconditional branch.
True
False
2 points
QUESTION 14
(90+80+95)/3=AVERAGE is a valid assignment statement, assuming AVERAGE has been
defined and assigned a value
True
False
2 points
QUESTION 15
Choose a class/object example from the list below.
A.
program/data member
B.
girl/Beverly
C.
Ford/automobile
D.
car/engine
2 points
QUESTION 16
A special kind of method that performs initialization is a(n)
A.
definer
B.
override
C.
constructor
D.
character
2 points
QUESTION 17
In a class definition, operations are specified in
A.
properties.
B.
records.
C.
attributes.
D.
methods.
2 points
QUESTION 18
A data member that is private
A.
cannot be referred to by methods that are public.
B.
cannot be referred to from anywhere outside the class in which it is declared.
C.
is usable only by a constructor method.
D.
must be defined before data members that are public are defined.
2 points
QUESTION 19
Packaging data methods and members into a single well-defined programming unit is known as
A.
overriding
B.
data hiding
C.
encapsulation
D.
classification
2 points
QUESTION 20
If a method is defined wisely.
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Winch of the following is NOT one of the reasons an IO Exception is t.pdf
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