Question 1

The only posttest loop structure available in C# is _____.

Accepted Answer

A)  while 
B)  for 
C)  do...while 
D)  foreach 
A)  while 
B)  for 
C)  do...while 
D)  foreach

Question 2

With the while loop, the body of the loop is ____.

Accepted Answer

A)  always performed at least one time 
B)  performed as long as the conditional expression evaluates to true 
C)  must produce a boolean result 
D)  must be enclosed in curly braces 
A)  always performed at least one time 
B)  performed as long as the conditional expression evaluates to true 
C)  must produce a boolean result 
D)  must be enclosed in curly braces

Question 3

int loopVariable = 0; do
{
Console.WriteLine("Count = {0:}", ++loopVariable);
}while (loopVariable < 5);
What will be printed during the first iteration through the loop?

Accepted Answer

A)  0 
B)  1 
C)  10 
D)  none of the above 
A)  0 
B)  1 
C)  10 
D)  none of the above

Question 4

The ____________ statement is a pretest form of loop which is considered a specialized form of the while statement and is usually associated with counter-controlled types of loops;

Accepted Answer

The answer of The ____________ statement is a pretest form...

Question 5

An interpretation of the while statement is "while the condition is true, perform statement(s)".

Accepted Answer

A) True 
 B)False

Question 6

Iteration  is a technique used where a method calls itself repeatedly until it arrives at the solution.

Accepted Answer

A) True 
 B)False

Question 7

A method that calls itself repeatedly until it arrives at the solution is a(n) ____method.

Accepted Answer

A)  static 
B)  recursive 
C)  iterative 
D)  instance 
A)  static 
B)  recursive 
C)  iterative 
D)  instance

Question 8

Which of the following is an advantage of a sentinel-controlled loop?

Accepted Answer

A)  The number of iterations does not have to be known. 
B)  An extreme or dummy value can be entered. 
C)  The loop is always performed at least one time. 
D)  It could be used with the while form of the loop. 
A)  The number of iterations does not have to be known. 
B)  An extreme or dummy value can be entered. 
C)  The loop is always performed at least one time. 
D)  It could be used with the while form of the loop.

Question 9

When one of the program statement included within the body of a loop is another loop, a(n) ____________ loop is created.

Accepted Answer

The answer of When one of the program statement included...

Question 10

In C# curly braces must be added to surround all loop bodies.

Accepted Answer

A) True 
 B)False

Question 11

int counter = 0; while (counter < 100)
{
Console.WriteLine(counter);
Counter++;
}
The last value printed with the above program segment is ____.

Accepted Answer

A)  0 
B)  1 
C)  99 
D)  100 
A)  0 
B)  1 
C)  99 
D)  100

Question 12

The sentinel value is used as the operand in the conditional expression for an indefinite loop.

Accepted Answer

A) True 
 B)False

Question 13

Which of the following is NOT a keyword used to enable unconditional transfer of control to a different program statement?

Accepted Answer

A)  continue 
B)  break 
C)  goto 
D)  while 
A)  continue 
B)  break 
C)  goto 
D)  while

Question 14

C# performs automatic garbage collection once the loop is finished and releases any variables declared as part of the loop.

Accepted Answer

A) True 
 B)False

Question 15

What is NOT required when a counter-controlled loop is created?

Accepted Answer

A)  Initializing loop control variable on the outside of the loop. 
B)  Incrementing the loop control variable inside the loop. 
C)  A conditional expression involving the loop control variable. 
D)  Allowing the user to enter a value indicating the loop should stop. 
A)  Initializing loop control variable on the outside of the loop. 
B)  Incrementing the loop control variable inside the loop. 
C)  A conditional expression involving the loop control variable. 
D)  Allowing the user to enter a value indicating the loop should stop.

The only posttest loop structure available in C# is _____.

With the while loop, the body of the loop is ____.

int loopVariable = 0; do { Console.WriteLine("Count = {0:}", ++loopVariable); }while (loopVariable < 5); What will be printed during the first iteration through the loop?

The ____________ statement is a pretest form of loop which is considered a specialized form of the while statement and is usually associated with counter-controlled types of loops;

An interpretation of the while statement is "while the condition is true, perform statement(s)".

Iteration is a technique used where a method calls itself repeatedly until it arrives at the solution.

A method that calls itself repeatedly until it arrives at the solution is a(n) ____method.

Which of the following is an advantage of a sentinel-controlled loop?

When one of the program statement included within the body of a loop is another loop, a(n) ____________ loop is created.

In C# curly braces must be added to surround all loop bodies.

int counter = 0; while (counter < 100) { Console.WriteLine(counter); Counter++; } The last value printed with the above program segment is ____.

The sentinel value is used as the operand in the conditional expression for an indefinite loop.

Which of the following is NOT a keyword used to enable unconditional transfer of control to a different program statement?

C# performs automatic garbage collection once the loop is finished and releases any variables declared as part of the loop.

What is NOT required when a counter-controlled loop is created?

Introduction to Computing and Programming

Data Types and Expressions

Methods and Behaviors

Creating Your Own Classes

Making Decisions

Arrays

Advanced Collections

Introduction to Windows Programming

Programming Based on Events

Advanced Object-Oriented Programming Features

Debugging and Handling Exceptions

Working With Files

Working With Databases

Web-Based Applications

Filters

Exam 6: Repeating Instructions

The only posttest loop structure available in C# is _____.

With the while loop, the body of the loop is ____.

int loopVariable = 0; do { Console.WriteLine("Count = {0:}", ++loopVariable); }while (loopVariable < 5); What will be printed during the first iteration through the loop?

The ____________ statement is a pretest form of loop which is considered a specialized form of the while statement and is usually associated with counter-controlled types of loops;

An interpretation of the while statement is "while the condition is true, perform statement(s)".

Iteration is a technique used where a method calls itself repeatedly until it arrives at the solution.

A method that calls itself repeatedly until it arrives at the solution is a(n) ____method.

Which of the following is an advantage of a sentinel-controlled loop?

When one of the program statement included within the body of a loop is another loop, a(n) ____________ loop is created.

In C# curly braces must be added to surround all loop bodies.

int counter = 0; while (counter < 100) { Console.WriteLine(counter); Counter++; } The last value printed with the above program segment is ____.

The sentinel value is used as the operand in the conditional expression for an indefinite loop.

Which of the following is NOT a keyword used to enable unconditional transfer of control to a different program statement?

C# performs automatic garbage collection once the loop is finished and releases any variables declared as part of the loop.

What is NOT required when a counter-controlled loop is created?

Introduction to Computing and Programming

Data Types and Expressions

Methods and Behaviors

Creating Your Own Classes

Making Decisions

Arrays

Advanced Collections

Introduction to Windows Programming

Programming Based on Events

Advanced Object-Oriented Programming Features

Debugging and Handling Exceptions

Working With Files

Working With Databases

Web-Based Applications

Filters