In shell scripts, comment lines begin with a(n) ____.
A. tilde (~) character
B. dollar ($) sign
C. pound (#) symbol
D. exclamation (!) sign
Answer: C
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When writing or creating a visual message in a professional setting, you should _____.
a. use technical language so that only your peers will be able to understand b. always give your opinion c. state the purpose of the message last to make it more impactful d. proofread your work and make sure the document is legible
Sucrose is composed of which two compounds?
a. maltose and glucose c. lactose and maltose b. fructose and maltose d. fructose and glucose
Hardness testing will give a proxy for:
A) Percent reduction B) Tensile strength C) Percent elongation D) All of the above
An ideal 10:1 transformer with 20 VA of power has less than 2 VA on the output
Indicate whether the statement is true or false