MIS505 Week 6 Quiz latest 2017 August (All Graded)

| August 31, 2017

Question
Question 1

5 / 5 pts

(TCO D) What type of read is an added statement that gets the first input value in a program?

Nested

Stacked

Posttest

Priming

Question 2

5 / 5 pts

(TCO D) What kind of variable is very similar to a counter that you use to count loop iterations, except that you usually add a value other than one to this type of variable?

Transaction

Total

Validator

Accumulator

Question 3

5 / 5 pts

(TCO D) Programmers employ what acronym to mean that if your input is incorrect, your output is worthless?

IOW

GIGO

IOCW

GIGS

Question 4

5 / 5 pts

(TCO E) What is any numeric variable called that you use to count the number of times an event has occurred?

Accumulator

Key

Index

Counter

Question 5

5 / 5 pts

(TCO E) The amount by which a “For” loop control variable changes is often called what kind of value?

Group

Key

Step

Sentinel

Question 6

20 / 20 pts

(TCO D) All logic problems can be solved using only these three structures: sequence, selection, and loop. The three structures can be combined in an infinite number of ways. What are two general ways structures can be combined?

Question 7

20 / 20 pts

(TCOs D and E) What is the difference between a definite and an indefinite loop?

Question 8

20 / 20 pts

(TCO D) What is an accumulator?

Question 9

20 / 20 pts

(TCO D) In an OR decision, why is it more efficient to first ask the question that is more likely to be true?

Question 10

20 / 20 pts

(TCOs D and E) When are you required to use a “For” statement, and what are the advantages of “For” statements?

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