Question 1

In a ____, the loop body might never execute because the question controlling the loop might be false the first time it is asked.

Accepted Answer

A)   summary report
B)   pretest loop
C)   posttest loop
D)   loop controlE) None of the above
F) B) and C)

Question 2

When one loop appears inside another, the loop that is contained is called the ____________________ loop.

Accepted Answer

The answer of When one loop appears inside another, the...

Question 3

Many loop control variable values are altered by ____, or adding to them.

Accepted Answer

A)   incrementing
B)   decrementing
C)   accumulating
D)   deprecatingE) A) and B)
F) B) and C)

Question 4

Adding to a variable is called ____________________ the variable.

Accepted Answer

The answer of Adding to a variable is called ____________________...

Question 5

A comparison is correct only when the correct ____ and operator are used.

Accepted Answer

A)   expression
B)   operands
C)   statements
D)   indexE) None of the above
F) A) and C)

Question 6

You usually use the for loop with ____ loops.

Accepted Answer

A)   indefinite
B)   definite
C)   inner
D)   outerE) C) and D)
F) A) and D)

Question 7

It is the programmer's responsibility to initialize all variables that must start with a specific value.

Accepted Answer

A) True 
 B)False

Question 8

The first step in a while loop is typically to ____.

Accepted Answer

A)   compare the loop control variable to a constant value
B)   initialize the loop control variable
C)   increment the loop control variable
D)   execute the body of the loopE) None of the above
F) B) and D)

Question 9

You can either increment or decrement the loop control variable.

Accepted Answer

A) True 
 B)False

Question 10

A mistake programmers often make with loops is that they ____.

Accepted Answer

A)   initialize the loop control variable prior to entering the loop body
B)   increment the loop control variable inside of the loop body
C)   include statements inside the loop that belong outside the loop
D)   enclose the inner loop entirely within the outer loop in a nested loopE) B) and C)
F) A) and C)

Question 11

A mistake programmers often make with loops is that they ____.

Accepted Answer

A)   neglect to initialize the loop control variable prior to entering the loop body
B)   increment the loop control variable inside of the loop body
C)   validate data to ensure values are the correct data type or that they fall within an acceptable range
D)   enclose the inner loop entirely within the outer loop in a nested loopE) All of the above
F) B) and C)

Question 12

Once your logic enters the body of a structured loop, ____.

Accepted Answer

A)   the entire loop must execute
B)   the loop can be terminated with a break statement
C)   the loop will execute indefinitely
D)   a decision statement will be evaluatedE) C) and D)
F) All of the above

Question 13

What are the tasks performed by the for count = 0 to 3 statement?

Accepted Answer

This for statement accomplishes several ...

Question 14

A(n)  ____ is any numeric variable you use to count the number of times an event has occurred.

Accepted Answer

A)   accumulator
B)   key
C)   index
D)   counterE) B) and C)
F) B) and D)

Question 15

____ is a technique with which you try to prepare for all possible errors before they occur.

Accepted Answer

A)   Incrementing
B)   Stub
C)   Nested loop
D)   Defensive programmingE) All of the above
F) C) and D)

Question 16

Loops are frequently used to ____; that is, to make sure it is meaningful and useful.

Accepted Answer

A)   validate data
B)   restructure data
C)   simulate data
D)   corroborate dataE) A) and B)
F) A) and C)

Question 17

In some cases, a loop control variable does not have to be initialized.

Accepted Answer

A) True 
 B)False

Question 18

A(n)  ____ loop executes a predetermined number of times.

Accepted Answer

A)   terminal
B)   definite
C)   indefinite
D)   infiniteE) B) and C)
F) A) and D)

Question 19

Match between columns
                        Premises: To add to a variable
A variable that you use to gather values
To decrease a variable's value
Initialized before entering a while loop
One set of instructions that operates on multiple, separate sets of data
Any numeric variable you use to count the number of times an event has occurred
The amount by which a for loop control variable changes
Loops within loops
A loop that may execute a different number of times each time the program executes
To override incorrect data by setting the variable to a specific, predetermined value

Accepted Answer

The Answer of accumulator and step value and nested loops is...

Question 20

When one loop appears inside another, the loop that contains the other loop is called the ____ loop.

Accepted Answer

A)   indefinite
B)   definite
C)   inner
D)   outerE) C) and D)
F) B) and D)

Exam 5: Looping

It is the programmer's responsibility to initialize all variables that must start with a specific value.

Correct Answer
verified

____ is a technique with which you try to prepare for all possible errors before they occur.

Correct Answer
verified

A(n) ____ is any numeric variable you use to count the number of times an event has occurred.

Correct Answer
verified

You can either increment or decrement the loop control variable.

Correct Answer
verified

When one loop appears inside another, the loop that is contained is called the ____________________ loop.

Correct Answer
verified

What are the tasks performed by the for count = 0 to 3 statement?

Correct Answer
verified
This for statement accomplishes several ...
View Answer

A(n) ____ loop executes a predetermined number of times.

Correct Answer
verified

Once your logic enters the body of a structured loop, ____.

Correct Answer
verified

In a ____, the loop body might never execute because the question controlling the loop might be false the first time it is asked.

Correct Answer
verified

Adding to a variable is called ____________________ the variable.

Correct Answer
verified

Many loop control variable values are altered by ____, or adding to them.

Correct Answer
verified

Match each term with a statement below.

A comparison is correct only when the correct ____ and operator are used.

Correct Answer
verified

A mistake programmers often make with loops is that they ____.

Correct Answer
verified

A mistake programmers often make with loops is that they ____.

Correct Answer
verified

In some cases, a loop control variable does not have to be initialized.

Correct Answer
verified

Loops are frequently used to ____; that is, to make sure it is meaningful and useful.

Correct Answer
verified

You usually use the for loop with ____ loops.

Correct Answer
verified

When one loop appears inside another, the loop that contains the other loop is called the ____ loop.

Correct Answer
verified

The first step in a while loop is typically to ____.

Correct Answer
verified

Exam 5: Looping

It is the programmer's responsibility to initialize all variables that must start with a specific value.

Correct AnswerverifiedShow Answer

____ is a technique with which you try to prepare for all possible errors before they occur.

Correct AnswerverifiedShow Answer

A(n) ____ is any numeric variable you use to count the number of times an event has occurred.

Correct AnswerverifiedShow Answer

You can either increment or decrement the loop control variable.

Correct AnswerverifiedShow Answer

When one loop appears inside another, the loop that is contained is called the ____________________ loop.

Correct AnswerverifiedShow Answer

What are the tasks performed by the for count = 0 to 3 statement?

Correct AnswerverifiedThis for statement accomplishes several ...View AnswerShow Answer

A(n) ____ loop executes a predetermined number of times.

Correct AnswerverifiedShow Answer

Once your logic enters the body of a structured loop, ____.

Correct AnswerverifiedShow Answer

In a ____, the loop body might never execute because the question controlling the loop might be false the first time it is asked.

Correct AnswerverifiedShow Answer

Adding to a variable is called ____________________ the variable.

Correct AnswerverifiedShow Answer

Many loop control variable values are altered by ____, or adding to them.

Correct AnswerverifiedShow Answer

Match each term with a statement below.

A comparison is correct only when the correct ____ and operator are used.

Correct AnswerverifiedShow Answer

A mistake programmers often make with loops is that they ____.

Correct AnswerverifiedShow Answer

A mistake programmers often make with loops is that they ____.

Correct AnswerverifiedShow Answer

In some cases, a loop control variable does not have to be initialized.

Correct AnswerverifiedShow Answer

Loops are frequently used to ____; that is, to make sure it is meaningful and useful.

Correct AnswerverifiedShow Answer

You usually use the for loop with ____ loops.

Correct AnswerverifiedShow Answer

When one loop appears inside another, the loop that contains the other loop is called the ____ loop.

Correct AnswerverifiedShow Answer

The first step in a while loop is typically to ____.

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
This for statement accomplishes several ...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified