____ involves choosing between alternative courses of action based on some value within a program.

A. An equivalency operator
B. A sequence structure
C. Pseudocode
D. A decision structure


Answer: D

Computer Science & Information Technology

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Concurrent programming involves writing

a. more than one program at the same time b. sets of program instructions that can not execute at the same time and are dependent upon one another c. different programs at the same time d. several programs that can run at the same time on the same CPU e. sets of program instructions that can execute at the same time independently of one another

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In order to use recursion on linked lists

A) it is necessary to modify the class that represents nodes, by adding a reference needed to support recursion B) the class that represents nodes must implement the Repeatable interface C) no changes to the node class are necessary D) A and B are both true

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Which of the following refers to a prolonged period of power loss (hours or days)?

A) Fault B) Brownout C) Sag D) Blackout

Computer Science & Information Technology

What is the keyboard shortcut for creating a true ellipsis?

What will be an ideal response?

Computer Science & Information Technology