A stream cipher takes one character and replaces it with another character. This output is known as the ____.

A. initialization vector
B. integrity check value
C. cyclic redundancy check
D. keystream


Answer: D

Computer Science & Information Technology

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Assuming that all four of the following functions are defined, which one will be called by the function call square(23.4)?Assuming that all four of the following functions are defined, which one will be called by the function call square(23.4)?

a. template T square(T num) b. template T1 square(T1 num1, T2 num2) c. int square(int num) d. double square(double num)

Computer Science & Information Technology

If a Windows system starts reporting the hard drive has a defective area or read/write failures occur, you should

A) Flash the BIOS. B) Back up the data and plan on replacing the drive soon. C) Use BIOS/UEFI to check the drive is still being recognized. D) Use Device Manager to verify the drive status.

Computer Science & Information Technology

A ____ is a grid-like container with rows and columns.

A. portal B. form C. heading D. table

Computer Science & Information Technology

A firewall is a software or hardware mechanism used to inspect data packets on a network and determine, based on its set of rules, whether each packet should be allowed through. The network administrator can set these rules

What will be an ideal response?

Computer Science & Information Technology