Output __________ are typically used to increase the efficiency of an application by sending larger amounts of data fewer times.
a. objects.
b. broadcasters.
c. buffers.
d. None of the above.
c. buffers.
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Item 1 in the accompanying figure represents the ____.
A. current box B. new box C. old box D. light point
________ is legal in nature and conducted in order to evaluate the security of a target organization's IT infrastructure with their consent. ________ is the first step in ethical hacking, in which an attacker tries to gather information about a target.
A. Forensics examination / Conceptualizing B. Forensics / Infrastructure consent C. Networking / Conceptualizing D. Ethical hacking / Footprinting
Answer the following statements true (T) or false (F)
1) Pseudocode normally describes only executable statements. 2) Pseudocode helps you conceptualize a program during the design process. 3) Pseudocode must be written in an editor capable of understanding it and the language to which it pertains. 4) Sequential execution is when statements execute one after the other in the order in which they appear in the program.
The SUM function:
A) displays the lowest value in a range. B) identifies the midpoint value in a set of values. C) calculates the arithmetic mean or average of values in a range. D) calculates the total of values contained in two or more cells.