When writing a program, a(n) ____ structure involves invoking, or summoning into action, specific sections of code as they are needed.

A. sequence
B. selection
C. iteration
D. invocation


Answer: D

Computer Science & Information Technology

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Pressing the ____ key while dragging with a brush creates straight lines.

a. ALT b. ESC c. SHIFT d. CTRL

Computer Science & Information Technology

Rather than storing bitmaps, __________ relies on geometric formulas to represent images.

a. compression b. a graphical interface c. plotting d. vector graphics

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When configuring a home network, make sure all computers and peripherals are turned on before turning on the modem/router.

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

Computer Science & Information Technology

A(n) _______________ gesture is used to zoom in or out on a mobile device.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology