A/an ____________is a device on an entrance that communicates with a card and sends data to a controller for an access decision.
A. door scanner
B. excite field
C. door reader
D. faraday device
E. controller
Answer: C
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A C++ predefined functions
a. are usually provided in libraries b. make C++ harder than necessary. c. must #include the proper header file d. are usually provided with the C++ compiler
Code executed with the setTimeout() method executes only once.
Answer the following statement true (T) or false (F)
Which of the following is NOT a recommendation for caring for videotapes?
a. Always fast-forward new tapes to the end and then rewind them to make sure that tape tension is even from beginning to end. b. Run your tape through the recorder once with the lens cap on and without audio input. c. Do not reuse 8 mm video cassettes, as their small size makes them susceptible to stretch. d. Always make a backup copy of these tapes before you begin editing. e. Never remove the break-off tab on the back of your original video cassettes; doing so renders the tape unusable with some decks.
You can add a header or a footer by clicking the Page Layout button in the task bar and clicking in the header and footer area.? ____________________
Answer the following statement true (T) or false (F)