Question 1

In pseudocode,the DOUNTIL statement is positioned after the loop steps.

Accepted Answer

A) True 
 B)False

Question 2

Which of the following is not one of the basic control structures?

Accepted Answer

A) SIMPLE SEQUENCE 
B) IFTHENELSE 
C) DOWHILE 
D) DOUNTIL 
A) SIMPLE SEQUENCE 
B) IFTHENELSE 
C) DOWHILE 
D) DOUNTIL

Question 3

A DOUNTIL loop cannot be used if automatic end-of-file processing is needed to control the loop.

Accepted Answer

A) True 
 B)False

Question 4

What is the value of the variable ACCUM after instructions corresponding to the following pseudocode are executed?
$\mathrm { ACCUM } = 1$
COUNT $= 0$
DOUNTIL COUNT $\geq 4$
$\mathrm { ACCUM } = \mathrm { ACCUM } + \mathrm { ACCUM }$
COUNT $=$ COUNT + 1
ENDDO

Accepted Answer

A) 8 
B) 16 
C) 32 
D) 64 
A) 8 
B) 16 
C) 32 
D) 64

Question 5

A DOUNTIL loop is a leading-decision program loop.

Accepted Answer

A) True 
 B)False

Question 6

What type of loop is always executed a predetermined number of times?

Accepted Answer

A) DOWHILE 
B) DOUNTIL 
C) both a and b 
D) neither a nor b 
A) DOWHILE 
B) DOUNTIL 
C) both a and b 
D) neither a nor b

Question 7

If the value input for START is 8,how many times will the loop steps in the instructions corresponding to the following pseudocode be executed?
Read START
COUNT $=$ START
DOUNTIL COUNT $\geq$ START COUNT $=$ COUNT - 1 Write COUNT
ENDDO

Accepted Answer

A) 0 
B) 1 
C) 8 
D) infinite 
A) 0 
B) 1 
C) 8 
D) infinite

Question 8

In a DOUNTIL loop the priming read is placed at the beginning of the loop steps.

Accepted Answer

A) True 
 B)False

Question 9

When a DOUNTIL loop is encountered during processing,the steps in the DOUNTIL loop must be executed at least once.

Accepted Answer

A) True 
 B)False

Question 10

To create a properly formed DOUNTIL loop you must

Accepted Answer

A) place the loop test after any other step in the loop 
B) place the loop steps in the YES path of the loop test 
C) indicate that the loop will exit in the NO path of the loop test 
D) all of the above 
A) place the loop test after any other step in the loop 
B) place the loop steps in the YES path of the loop test 
C) indicate that the loop will exit in the NO path of the loop test 
D) all of the above

In pseudocode,the DOUNTIL statement is positioned after the loop steps.

Which of the following is not one of the basic control structures?

A DOUNTIL loop cannot be used if automatic end-of-file processing is needed to control the loop.

What is the value of the variable ACCUM after instructions corresponding to the following pseudocode are executed? $\mathrm { ACCUM } = 1$ COUNT $= 0$ DOUNTIL COUNT $\geq 4$ $\mathrm { ACCUM } = \mathrm { ACCUM } + \mathrm { ACCUM }$ COUNT $=$ COUNT + 1 ENDDO

A DOUNTIL loop is a leading-decision program loop.

What type of loop is always executed a predetermined number of times?

If the value input for START is 8,how many times will the loop steps in the instructions corresponding to the following pseudocode be executed? Read START COUNT $=$ START DOUNTIL COUNT $\geq$ START COUNT $=$ COUNT - 1 Write COUNT ENDDO

In a DOUNTIL loop the priming read is placed at the beginning of the loop steps.

When a DOUNTIL loop is encountered during processing,the steps in the DOUNTIL loop must be executed at least once.

To create a properly formed DOUNTIL loop you must

Introduction to Structured Design

Simple Sequence Control Structure

Ifthenelse Control Structure

Dowhile Control Structurecounter-Controlled Loops

Dowhile Control Structuretrailer Record Logic

Modularization

Case Control Structure

Introduction to Arrays

Introduction to Object-Oriented Design

Inheritance

Other Class and Object Relationships

Array Applications

Master File Update Processing

Control-Break Processing

Filters

Exam 8: Dountil Control Structure

In pseudocode,the DOUNTIL statement is positioned after the loop steps.

Which of the following is not one of the basic control structures?

A DOUNTIL loop cannot be used if automatic end-of-file processing is needed to control the loop.

A DOUNTIL loop is a leading-decision program loop.

What type of loop is always executed a predetermined number of times?

If the value input for START is 8,how many times will the loop steps in the instructions corresponding to the following pseudocode be executed? Read START COUNT === START DOUNTIL COUNT ≥\geq≥ START COUNT === COUNT - 1 Write COUNT ENDDO

In a DOUNTIL loop the priming read is placed at the beginning of the loop steps.

When a DOUNTIL loop is encountered during processing,the steps in the DOUNTIL loop must be executed at least once.

To create a properly formed DOUNTIL loop you must

Introduction to Structured Design

Simple Sequence Control Structure

Ifthenelse Control Structure

Dowhile Control Structurecounter-Controlled Loops

Dowhile Control Structuretrailer Record Logic

Modularization

Case Control Structure

Introduction to Arrays

Introduction to Object-Oriented Design

Inheritance

Other Class and Object Relationships

Array Applications

Master File Update Processing

Control-Break Processing

Filters

If the value input for START is 8,how many times will the loop steps in the instructions corresponding to the following pseudocode be executed? Read START COUNT $=$ START DOUNTIL COUNT $\geq$ START COUNT $=$ COUNT - 1 Write COUNT ENDDO