Computer Questions Answers for Competitive Exams Set-13
||Computer Questions and Answers for Competitive Exams Set-13||Computer Questions Answers for JOA IT,Computer operator & other exams||important computer related question answer||
1. In how many generations a computer can be classified?
A. 3
B. 4
C. 5
D. 6
2. Which of the following memory is non-volatile?
A. ROM
B. SRAM
C. DRAM
D. All of the above
3. A light sensitive device that converts drawing, printed text or other images into digital form is
A. Plotter
B. Keyboard
C. OMR
D. Scanner
4. The basic architecture of computer was developed by
A. Blaise Pascal
B. John Von Neumann
C. Garden Moore
D. Charles Babbage
5. Which protocol provides e-mail facility among different hosts?
A. SNMP
B. FTP
C. TELNET
D. SMTP
6. Second generation computers are made of
A. LSI
B. Transistors
C. VLSI
D. Vaccum Tubes
7. In order to tell Excel that we are entering a formula in cell, we must begin with an operator such as
A. +
A. $
C. =
D. @
8. First generation of computer was based on which technology?
A. VLSI
B. Transistor
C. Vaccum Tube
D. LSI
9. Fifth generation computers are based on
A. System Knowledge
B. Artificial Intelligence
C. VVLSI
D. Programming Intelligence
10. Microprocessor was introduced in which generation of computer?
A. 2nd Generation
B. 4th Generation
C. Both (A) and (B)
D. 3rd Generation
