Variables defined with a function are visible
A. for the entire function.
B. from the point of declaration to the end of their function.
C. from the point of declaration to the end of the program.
D. anywhere in the program.
E. within the function and any called function.
Answer: B
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MC A module function is called by preceding the function name with the module name followed by the______symbol.
a) .. b) ->. c) :. d) ( ).
The time complexity of the sequential search algorithm, using the best possible big-oh notation that applies is:
A. O( n lg n ) B. O( n ) C. O( lg n ) D. O( 1 )
What is the “two-deep” rule relative to optical networking?
a. The horizontal distribution to the work floor can have only two 8P8C connections. b. The horizontal distribution to the work floor can have only two ST connections to the fiber patch panel. c. This is no longer an issue with high-speed single-mode fiber and wave division multiplexing equipment. d. A building should have only the main distribution and the intermediate distribution that feeds the horizontal distribution to the work area.
Match the following terms to their meanings:
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