Which of the following commands will shut down a Linux system?
A. runlevel 0
B. telinit 0
C. shutdown now
D. poweroff
Ans: C. shutdown now
D. poweroff
Computer Science & Information Technology
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The brightness of a projection device is measured in ____.
A. dots B. squares C. pixels D. lumens
Computer Science & Information Technology
____________________ mode, also known as maintenance mode, is an OS mode in which only the root partition is active and mounted, and Linux runs in runlevel 1.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology
In order to use the ROLLBACK commands in MySQL, you need to change the value for ____ to 0.
A. AUTOROLL B. AUTOCOMMIT C. AUTOROLLBACK D. ENABLE
Computer Science & Information Technology
When you press [Alt] (Win) or [option] (Mac) while dragging an object, the pointer becomes a(n) ____ pointer.
A. selection B. double-arrow C. context-sensitive D. insertion
Computer Science & Information Technology