Match the following terms to their meanings:
I. amplify
II. dropped call
III. antenna
IV. scanner
V. channel
A. receiver that allows checking of different frequencies
B. a pair of frequencies that allow for talking and listening at the same time
C. process of making a signal stronger
D. wire that can create EM waves by moving electric charges back and forth
E. the result when a signal does not reach a tower
C, E, D, A, B
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Linux was originally developed ________.
a) to replace UNIX b) as a hobby project c) for professors to use in class to demonstrate operating system implementation issues d) because no other open-source operating system existed
Across the top of the Ribbon are a series of ________ that contain commands organized into groups
A) folders B) tips C) galleries D) tabs
All of the following are valid statements in reference to the IIf function EXCEPT:
A) IIf functions can only be used when a condition will evaluate to either true or false B) IIf functions work only with numeric values and not with text C) IIf functions can be nested when two when two conditions are not sufficient to evaluate an expression D) IIf functions can contain other functions as arguments
What actions can be performed on an explicit cursor? Give an example of each statement’s use.
What will be an ideal response?