57. The name "modem" is derived from
A. modern demarkator
B. modulator demand
C. modern demodulator
D. modulator demodulator
58. How much data does a standard floppy disk hold?
A. 512KB
B. 1.44MS
C. 20 MB
D. 1GB
59. Consider the following statements: A. Adam Osborne produced the first portable computer. B. Ian Wilmut created the cloned sheep. Which of the statements given above is (are) correct ?
A. A only
B. B only
C. Both A and B
D. Neither nor
60. In a computer, what does RAM stand for ?
A. Ready to Access Memory
B. Read At-a-time Memory
C. Random Access Memory
D. Readily Available Memory
61. The period of the -Second Generation Computers was
A. 1946- 1958
B. 1940- 1960
C. 1959 ? 1964
D. 1965 - 1975
62. LAN stands for
A. Land Area Network
B. Local Area Network
C. Local Access Network
D. Local Area Netware
63. Correct expansion of the term 'http' in Internet address is
A. higher text transfer protocol
B. higher transfer text protocol
C. hybrid text transfer protocol
D. hypertext transfer protocol
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