Which of the following would be the best example of an event-controlled loop?

A. Print a number backward.
B. Validate data read from the keyboard.
C. Print a calendar.
D. Read and print the sum of a variable series of numbers.


Answer: D

Computer Science & Information Technology

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Describe the second layer of a SONET network.

What will be an ideal response?

Computer Science & Information Technology

Answer the following statement(s) true (T) or false (F)

1. The Oil Paint filter allows you to correct perspective errors and straighten curves and lines in photos taken with a wide-angle lens. 2. Some filter effects can be memory-intensive, especially when applied to a high-resolution image. 3. A smart filter is a substitute to creating a copy of the layer on which to apply filters, and renaming it to include the filter name and settings. 4. The Polygon Tool options bar allows you to fill, stroke, set the width, choose the number of sides, and select other tools to work with paths. 5. Typefaces are only available in the Postscript format.

Computer Science & Information Technology

Select the term that refers to the World Wide Web during its first years of operation.

a. TCP/IP b. Telnet c. the ARPANET d. Web 1.0

Computer Science & Information Technology

The default save location can be changed in the Save As dialog box.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology