Question 1

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

Accepted Answer

A)  terminal 
B)  definite 
C)  indefinite 
D)  infinite 
A)  terminal 
B)  definite 
C)  indefinite 
D)  infinite

Question 2

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 loop 
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 loop

Question 3

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 loop 
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 loop

Question 4

____ 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 programming 
A)  Incrementing 
B)  Stub 
C)  Nested loop 
D)  Defensive programming

Question 5

Adding to a variable is called ____________________ the variable.

Accepted Answer

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

Question 6

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 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

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

Accepted Answer

A) True 
 B)False

Question 9

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)  counter 
A)  accumulator 
B)  key 
C)  index 
D)  counter

Question 10

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

Accepted Answer

A)  expression 
B)  operands 
C)  statements 
D)  index 
A)  expression 
B)  operands 
C)  statements 
D)  index

Question 11

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 control 
A)  summary report 
B)  pretest loop 
C)  posttest loop 
D)  loop control

Question 12

You usually use the for loop with ____ loops.

Accepted Answer

A)  indefinite 
B)  definite 
C)  inner 
D)  outer 
A)  indefinite 
B)  definite 
C)  inner 
D)  outer

Question 13

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 14

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

Accepted Answer

A)  incrementing 
B)  decrementing 
C)  accumulating 
D)  deprecating 
A)  incrementing 
B)  decrementing 
C)  accumulating 
D)  deprecating

Question 15

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 loop 
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 loop

Question 16

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 evaluated 
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 evaluated

Question 17

You can either increment or decrement the loop control variable.

Accepted Answer

A) True 
 B)False

Question 18

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

Accepted Answer

This for statement accomplishes several

Question 19

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)  outer 
A)  indefinite 
B)  definite 
C)  inner 
D)  outer

Question 20

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 data 
A)  validate data 
B)  restructure data 
C)  simulate data 
D)  corroborate data

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

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

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

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

Adding to a variable is called ____________________ the variable.

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

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

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

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

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

You usually use the for loop with ____ loops.

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

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

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

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

You can either increment or decrement the loop control variable.

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

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

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

An Overview of Computers and Proramming

Elements of High Quality Programs

Understanding Structure

Making Decisions

Arrays

File Handling and Applications

Advanced Data Handling Techniques

Advanced Modularization Techniques

Object Oriented Programming

More Object Oriented Programming Concepts

Event Driven Gui Programming Multithreading and Animation

System Modeling With the Uml

Using Relational Databases

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Exam 5: Looping

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

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

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

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

Adding to a variable is called ____________________ the variable.

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

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

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

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

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

You usually use the for loop with ____ loops.

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

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

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

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

You can either increment or decrement the loop control variable.

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

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

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

An Overview of Computers and Proramming

Elements of High Quality Programs

Understanding Structure

Making Decisions

Arrays

File Handling and Applications

Advanced Data Handling Techniques

Advanced Modularization Techniques

Object Oriented Programming

More Object Oriented Programming Concepts

Event Driven Gui Programming Multithreading and Animation

System Modeling With the Uml

Using Relational Databases

Filters