In a computer program, aflag is normally …

a. A Boolean variable
b. A 1 or a 0
c. Either true or false
d. All of the above are true


D

Computer Science & Information Technology

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What would display if the following pseudocode was coded and executed?

``` Declare String user = "Martha and George" Display substring(user, 1, 3) ``` a. Mar b. art c. M d. a

Computer Science & Information Technology

The accessibility attributes for page design, as shown in the accompanying figure, are important because on May 5, 1999, the Web Content Accessibility Guidelines were published by ____.

A. DARPA B. NSA C. the NSF D. the W3C

Computer Science & Information Technology

This computer component holds the program and data that is currently being processed.

A. ROM B. ports C. bus D. RAM

Computer Science & Information Technology

How many values will be output when the instructions corresponding to the following pseudocode are executed?

``` ACCUM = 1 COUNT = 0 DOUNTIL COUNT > 4 ACCUM = ACCUM + ACCUM COUNT = COUNT + 1 Write ACCUM ENDDO ``` a) 4 b) 5 c) 8 d) 16

Computer Science & Information Technology