Computer Questions Answers for Competitive Exams Set-10
||Computer Questions and Answers for Competitive Exams Set-10||Computer Questions Answers for JOA IT,Computer operator & other exams||important computer related question answer||
136.The basic architecture of computer was developed by
A.John Von Neumann
B.Garden Moore
C.Blaise Pascal
D.Charles Babbage
E.None of these
137.In order to tell Excel that we are entering a formula in cell, we must begin with an operator such as
A.$
B.+
C.@
D.=
E.#
138.A light sensitive device that converts drawing, printed text or other images into digital form is
A.Keyboard
B.OMR
C.Scanner
D.Plotter
E. None of these
139. Which protocol provides e-mail facility among different hosts?
A.SMTP
B.FTP
C.TELNET
D.SNMP
E.None of these
140.Fifth generation computers are based on
A.Programming Intelligence
B.Artificial Intelligence
C.System Knowledge
D.VVLSI
E.None of these
141. First generation of computer was based on which technology?
A. Transistor
B.VLSI
C.LSI
D. Vaccum Tube
E. None of these
142. Microprocessor was introduced in which generation of computer?
A.Fourth Generation
B.Second Generation
C.Both (A) and (B)
D.Third Generation
E.All of these
143. Second generation computers are made of
A.VLSI
B.Transistors
C.Vaccum Tubes
D.LSI
E.None of these
144.In how many generations a computer can be classified?
A.6
B.5
C.4
D.3
E.None of these
145. Which of the following memory is non-volatile?
A.DRAM
B.SRAM
C.ROM
D.All of the above
E. None of these
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