Table of Contents
COMPUTER AWARENESS MCQ FOR COMPETITIVE EXAMS
1. Following IC chip integrates 100 thousands electronic components per chip………….
A) SSI
B) MSI
C) LSI
D) VLSI
2. An application program that helps the user to change any number and immediately see the result of that change is …………..
A) Desktop publishing program
B) Database
C) Spreadsheet
D) All of above
3. In 1830, Charles Babbage designed a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibition?
A) 1820
B) 1860
C) 1855
D) 1870
4. What is the name of the new color laptop computer which is powered by a 386 processor at 33 MHz and is built by Epson?
A) AX3/33
B) NEC-20
C) Magnum 2000
D) HCL-3000
5. In analog computer …………….
A) Input is first converted to digital form
B) Input is never converted to digital form
C) Output is displayed in digital form
D) All of the above
6. Which of the following computer is not invented by J.P. Eckert and John Mauchly?
A) ENIAC
B) EDVAC
C) UNIVAC
D) EDSAC
7. When was the company named IBM?
A) 1914
B) 1924
C) 1975
D) None of above
8. Which of the following storage device can store the largest amount of data?
A) Hard Disks
B) Flash Disks
C) Blu-Ray Disks
D) DVDs
9. Who invented Mark I?
A) Howard Aikin
B) J. P. Eckert
C) John Mauchley
D) John v. Atanasoff
10. ALU is …. .
A) Arithmetic Logic Unit
B) Array Logic Unit
C) Application Logic Unit
D) None of above
ANSWERS:
1-C
2-C
3-C
4-A
5-B
6-D
7-B
8-A
9-A
10-A
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