The __________ was used as the standard field system by the British Army in World War I and was used by the U.S. Army and other Allied forces during World War II.
A) Caesar cipher
B) Playfair cipher
C) Hill cipher
D) Rail Fence cipher
B) Playfair cipher
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What is a correct body of the following loop which should add all the elements of an array defined by: float account[R][C];
for (int r = 0; r < R; r++) for (int c = 0; c < C; c++) // loop headers a) total += account [R][C]; b) total += account [r][c]; c) total += account [C][R]; d) total += account [c][r];
If you are not certain that your e-mail recipient has Word 2007, 2010, or 2013, use _____ file format.
A. the PDF B. the DOCX C. the DOC D. either the DOC or the PDF
________ can be used in a PivotTable report to visually separate the data
A) Row labels B) Banded columns C) Summary statistics D) Column labels
For accessibility reasons, it is important to include a(n) _______________ for all voice recordings.
Fill in the blank(s) with the appropriate word(s).