Which of the following types of added support can be used by printers and scanners?
a. Bluetooth
b. Infrared
c. Wi-Fi
d. USB
e. Ethernet
f. All answers provided are correct
F. Printers and scanners can use many different interface types. Among those many types, the most added include Bluetooth, infrared, Wi-Fi, USB, Ethernet, FireWire, and RS-232.
Computer Science & Information Technology
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To prevent modification of array values in a function,
a) the array must be defined static in the function. b) the array parameter can be preceded by the const qualifier. c) a copy of the array must be made inside the function. d) the array must be passed call-by-reference.
Computer Science & Information Technology
You can use a ____ to pause execution at a specific line in the code.
A. comment B. breakpoint C. function header D. wait
Computer Science & Information Technology