General Knowledge of Computer

General Knowledge of Computer

1.Pixel is short for
Picture element

2.Each computer on a network is called
Node

3.Which is the most common LAN topology?
Star

4.FDDI is a ———network
Ring

5.FTP stand for
File Transfer protocol

6.DSL stands for
Digital Subscriber Line

7.The top most layer of the OSI is called
Application layer

8.______uses light to transmit data
Fiber optic cable

9.CBT stands for
Computer Based Training

10.Which technology is used to read data on cheques
MICR

11.CAL stands for
Computer Aided Learning

12.The brain of computer is
CPU

13.Which memory is used to increase the speed
Cache momory

14.8 bytes are equall to
64 bites

15.McAfee is an
Antivirus

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