A UNIX user communicates with the operating system through the __________.
a. kernel
b. shell
c. device driver
d. text segment
b. shell
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What do the calls to exit(…) do? When exit(0) and exit(1) are called, what receives these arguments and what is done with them?
a) The exit( ) function stops the program. The argument is discarded. b) The exit( ) function is obsolete. There is no longer any such function in the C++ libraries. c) The exit( ) function stops the program. The argument is passed to the operating system which uses it for an error code. d) The exit( ) function temporarily stops the program, and sends the argument to the operating system which uses it for an error code. The operating system restarts the program after fixing the error. e) The exit( ) function allows the systems programmer to escape when the power supply catches fire.
Default programs are associated with which of the following?
A) File folders B) Devices C) Paths D) File types
In the accompanying figure of a Microsoft Word 2016 document, which of the following is Box 1pointing to??
?
A. ?Increase Font Size button B. ?Superscript button C. ?Decrease Font Size button D. ?Subscript button
Suggest reports that might be useful to Mountain High’s management
What will be an ideal response?