Question 1

To create a properly formed DOWHILE loop you must

Accepted Answer

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

Question 2

To create a properly formed DOWHILE loop you must place the loop steps in the YES path of the loop.

Accepted Answer

A) True 
 B)False

Question 3

The steps after the loop are always placed on the line after ENDDO and are indented a few positions for clarity.

Accepted Answer

A) True 
 B)False

Question 4

If the value input for START is 8,how many times will the instructions within the loop below be executed?
Read START
COUNT $=$ START
DOWHILE 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 5

The test for the No-Data condition is implemented in program design with a(n)

Accepted Answer

A) IFTHENELSE pattern 
B) DOWHILE loop 
C) READ statement 
D) preparation step 
A) IFTHENELSE pattern 
B) DOWHILE loop 
C) READ statement 
D) preparation step

Question 6

What is the value of ANSWER after the instructions corresponding to the following pseudocode are executed?
$$\begin{array} { l } 
\text { COUNT } = 5 \
\text { SUM } = 100 \
\text { DOWHILE COUNT } > 5 \
\quad \text { SUM } = \text { SUM } + 5 \
\quad \text { COUNT } = \text { COUNT } + 1 \
\text { ENDDO } \
\text { ANSWER } = \text { SUM }
\end{array}$$

Accepted Answer

A) 100 
B) 125 
C) 5 
D) 25 
A) 100 
B) 125 
C) 5 
D) 25

Question 7

If the value input for START is 8,how many times will the instructions within the loop below be executed?
Read START
COUNT $=$ START
DOWHILE COUNT $\leq$ 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

How many values will be output when the instructions corresponding to the following pseudocode are executed?
$\mathrm { ACCUM } = 1$
COUNT $= 0$
DOWHILE COUNT $< 4$
$A C C U M = A C C U M + A C C U M$
COUNT $=$ COUNT + 1
Write ACCUM
$\mathrm { ENDDO }$
Write ACCUM

Accepted Answer

A) 4 
B) 5 
C) 8 
D) 16 
A) 4 
B) 5 
C) 8 
D) 16

Question 9

A counter used to control a loop can be either incremented or decremented.

Accepted Answer

A) True 
 B)False

Question 10

A READ statement used to input a header record must be placed within the loop that a value in the header record is controlling.

Accepted Answer

A) True 
 B)False

To create a properly formed DOWHILE loop you must

To create a properly formed DOWHILE loop you must place the loop steps in the YES path of the loop.

The steps after the loop are always placed on the line after ENDDO and are indented a few positions for clarity.

If the value input for START is 8,how many times will the instructions within the loop below be executed? Read START COUNT $=$ START DOWHILE COUNT $\geq$ START COUNT $=$ COUNT - 1 Write COUNT ENDDO

The test for the No-Data condition is implemented in program design with a(n)

What is the value of ANSWER after the instructions corresponding to the following pseudocode are executed? COUNT =5 SUM =100 DOWHILE COUNT >5 SUM = SUM +5 COUNT = COUNT +1 ENDDO ANSWER = SUM

If the value input for START is 8,how many times will the instructions within the loop below be executed? Read START COUNT $=$ START DOWHILE COUNT $\leq$ START COUNT $=$ COUNT - 1 Write COUNT ENDDO

How many values will be output when the instructions corresponding to the following pseudocode are executed? $\mathrm { ACCUM } = 1$ COUNT $= 0$ DOWHILE COUNT $< 4$ $A C C U M = A C C U M + A C C U M$ COUNT $=$ COUNT + 1 Write ACCUM $\mathrm { ENDDO }$ Write ACCUM

A counter used to control a loop can be either incremented or decremented.

A READ statement used to input a header record must be placed within the loop that a value in the header record is controlling.

Introduction to Structured Design

Simple Sequence Control Structure

Ifthenelse Control Structure

Dowhile Control Structuretrailer Record Logic

Modularization

Case Control Structure

Dountil 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 4: Dowhile Control Structurecounter-Controlled Loops

To create a properly formed DOWHILE loop you must

To create a properly formed DOWHILE loop you must place the loop steps in the YES path of the loop.

The steps after the loop are always placed on the line after ENDDO and are indented a few positions for clarity.

If the value input for START is 8,how many times will the instructions within the loop below be executed? Read START COUNT === START DOWHILE COUNT ≥\geq≥ START COUNT === COUNT - 1 Write COUNT ENDDO

The test for the No-Data condition is implemented in program design with a(n)

What is the value of ANSWER after the instructions corresponding to the following pseudocode are executed? COUNT =5 SUM =100 DOWHILE COUNT >5 SUM = SUM +5 COUNT = COUNT +1 ENDDO ANSWER = SUM

If the value input for START is 8,how many times will the instructions within the loop below be executed? Read START COUNT === START DOWHILE COUNT ≤\leq≤ START COUNT === COUNT - 1 Write COUNT ENDDO

A counter used to control a loop can be either incremented or decremented.

A READ statement used to input a header record must be placed within the loop that a value in the header record is controlling.

Introduction to Structured Design

Simple Sequence Control Structure

Ifthenelse Control Structure

Dowhile Control Structuretrailer Record Logic

Modularization

Case Control Structure

Dountil 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 instructions within the loop below be executed? Read START COUNT $=$ START DOWHILE COUNT $\geq$ START COUNT $=$ COUNT - 1 Write COUNT ENDDO

If the value input for START is 8,how many times will the instructions within the loop below be executed? Read START COUNT $=$ START DOWHILE COUNT $\leq$ START COUNT $=$ COUNT - 1 Write COUNT ENDDO