A _____ is a device that not only provides surge protection, but also furnishes desktop computers and network devices with battery backup power during a power outage.
A. UBS
B. UPS
C. USP
D. USB
Answer: B
Computer Science & Information Technology
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MC The__________ is not a primary class defined by Python.
a) SystemYield. b) StopIteration. c) Warning. d) StandardError.
Computer Science & Information Technology
Which of the following is equivalent to x != y?
a. ! (x == y) b. x > y && x < y c. x > y || x < y d. x >= y || x <= y
Computer Science & Information Technology
The icon labeled 7 in the accompanying figure represents the ____ command.
a. Layer, Distribute, Top Edges b. Layer, Distribute, Vertical Centers c. Layer, Distribute, Bottom Edges d. Layer, Distribute, Left Edges
Computer Science & Information Technology
What does a computer user need in order to log into a multiuser-capable operating system?
What will be an ideal response?
Computer Science & Information Technology