COMPUTER HARDWARE

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1. Direct Access Storage Device is also referred as ?

Ans: DASD

2. Which of the following device is used only in LAN (Local Area Network)?

Ans: NIC

3. The word "Computer" usually refers to the Central Processing Unit plus ?
Ans: Internal Memory.

4. A device operating at the physical layer is called a....?

Ans: Repeater.

5. Which printer is very commonly used for desk top publishing ?

Ans: Laser printer

6. The storage device used to compensate for the difference in rates of flow of data from one device to another is
termed as..?

Ans: buffer.

9. Which one is the secondary memory device ?

Ans: floppy disk


10. Human beings are referred to as Homo Sapiens. Which device is called Silico Sapiens?

Ans: Computer


11.  __________________ are devices used to transmit data over telecommunications lines.

Ans: Modems


12. A ________________ is an electronic device that processes data, converting it into information.

Ans: processor


13. Which device is used to control the cursor movement?

Ans: Joystick.


14. Using output devices one can ______?


Ans: view or print data


15. A light-sensitive device that converts drawing, printed text or other images into digital form is

Ans: Scanner


16. Which of the following is not an input device?

Ans: VDU


17. The place where data or program goes is known as?

Ans: CPU


18. ___________ is a type of input machine.

Ans: Keyboard


19. What are the two types of output devices?

Ans: Monitor and printer


20. A ___ can make easier to play games.

Ans: Joystick


21. Which of the following is not a hardware:

Ans: Microsoft Word


22. Main electronic part of in first generation computer was _____________.

Ans: Vacuum Tubes


23. Who developed 'Integrated Chip'?

Ans: J S Kilbi

24.  Resolution of laser printer is specified in terms of ?

Ans: DPI


25. The chip, used in computers, is made of..?

Ans: Silicon


26. A typical modern computer uses

Ans: LSI chips


27. The size of commonly used floppy disk is..?

Ans: 3.5"


28. Information travels between components on the motherboard through ______?

Ans: Buses


29.  OLE stands for _____?

Ans: Object Linking and Embedding


30. Every component of your computer is either ____?

Ans: Hardware or Software.


31. SMPS full form ?

 Ans: Switched mode power supply.

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