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Choose the correct answer from the given options.

1. Which register stores the result of ALU operations?
(A) Data Register
(B) Instruction Register
(C) Data Address Register
(D) Accumulator Register

2. Which device can serve as both Input and Output device?
(A) Printer
(B) Scanner
(C) Tele Printer
(D) Mouse

3. Which of the following is a part of CPU?
(A) ALU
(B) BIOS
(C) ROM
(D) RAM

4. Which of the following is NOT an Anti-Virus Software?
(A) Thunder byte
(B) McAfee
(C) Norton
(D) AVG

5. Computer memory is measured in term of ?
(A) Bites
(B) Bytes
(C) Baud
(D) Baud Width

6. ___________ devices are used for communication with the computer.
(A) CPU
(B) Out put
(C) Input
(D) Input/Output

7. The capacity of data communication is called?
(A) Baud Width
(B) Weightage
(C) Capacity
(D) Baud

8. The OSI model consists of ___________ layers.
(A) Five
(B) Six
(C) Eight
(D) Seven

9. Which communication media provide high quality transmission at very high speed?
(A) Telephone lines
(B) Fiber Optics
(C) Coaxial Cable
(D) Satellites

10. The use of computers in education started in?
(A) 1967 AD
(B) 1970 AD
(C) 1971 AD
(D) 1972 AD

11. What does a data bus carry?
(A) Data
(B) Data and instructions
(C) Address
(D) Data and Address

12. Windows is an operating environment created by?
(A) GUI
(B) Yahoo
(C) Microsoft
(D) Cisco

13. In Windows to “select all” you can press the keys?
(A) Ctrl+S
(B) Ctrl+Y
(C) Ctrl+A
(D) Ctrl+C

14. ___________ is the best thing the internet has to offer.
(A) Chat
(B) Facebook
(C) In box
(D) E-mail

15. Which of the following is NOT a search Engine?
(A) Info Seek
(B) Facebook
(C) Excite
(D) Lycos

ANSWERS
1(D) 2(C) 3(A) 4(D) 5(B) 6(D) 7(D) 8(D)
9(B) 10() 11(A) 12(C) 13(C) 14(D) 15(B)