Thursday, 23 May 2013
Computer Quiz for Bank, Railway & Other Competitive Exams
Posted on 06:27 by Unknown
Computer Quiz for Bank, Railway and Other Competitive Exams
1. Modem stands for–
(A) type of secondary memory (B) modulator demodulator
(C) mainframe operating device memory (D) none of these
Answer: modulator demodulator'; return false;">Check Answer:
2. Operating system is–
(A) a collection of hardware components (B) a collection of input-output devices
(C) a collection of software
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