QUESTION 34 Which logical operator requires that only one condition be true to p

Question

QUESTION 34

Which logical operator requires that only one condition be true to produce a true result?

OR

AND

NOT

none of these

QUESTION 33

As seen in our notes and in the readings of our text book, a hierarchy chart shows what?

the logic of a program

assignment statements of a program

relationship of the modules to each other in a program

none of these

QUESTION 32

What values can result from evaluating Boolean expressions?

Numeric or Alphabetic

Ascending or Descending

True or False

none of these

QUESTION 31

The process of combining two or more files while maintaining the sequential order is called __________ .

merging

sorting

control break processing

none of these

QUESTION 30

What flowchart symbol can be used to describe variables used in the program or provide other types of documentation notes?

Annotation

Decision

Process

Connector

QUESTION 29

What are the two items that must be included in a variable declaration?

Name and Size

Size and Data Type

Name and Data Type

Data Type and Line Number

QUESTION 28

Which kind of variable is available for use only within the module in which it is declared?

global

local

sentinal

all of these

QUESTION 27

Which of the following is true about a do-while loop (test at the bottom loop)?

The body of the loop is executed at least once.

The logical expression controlling the loop is evaluated before the loop is entered.

The body of the loop may not execute at all.

none of these are correct

OR

AND

NOT

none of these

Explanation / Answer

Question 34
Answer:

a. OR

Question 33
Answer:

d. none of these

Question 32
Answer:
c. true or False

Question 31
Answer:

a.merging

Question 30
Answer:

a. Annotation

Question 29
Answer:
c. Name and Data Type

Question 28
Answer:

b. local

Question 27
Answer:
a. The body of the loop is executed at least once.

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