The ____ is a physical interface between a network device, such as a router, and a T-carrier line.
A. intelligent adapter
B. channel service unit
C. terminal adapter
D. data service unit
Answer: B
Computer Science & Information Technology
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If the superclass contains only abstract method declarations, the superclass is used for ________.
a. implementation inheritance. b. interface inheritance. c. Both. d. Neither.
Computer Science & Information Technology
The ________ class contains methods for drawing text, lines, rectangles and other shapes.
a) Pictures b) Drawings c) Graphics d) Illustrations
Computer Science & Information Technology
Multiplexing enables a single ____________ circuit to carry 24 channels, each capable of 64 Kbps throughput.?
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology
Which of the following is not an integer type?
A. short int B. int C. long int D. double int E. long long int
Computer Science & Information Technology