Physics 10th Class English Medium Unit 8 Online Test With Answers

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Physics 10th Class English Medium Unit 8 Online Test

Sr. # Questions Answers Choice
1 A device which has two way communication is: Television Radio Hard disk Mobile phone.
2 CD which is made of soft material is called: Hard disk Floppy disk Iron disk Copper disk
3 Hard disk is made of: Aluminium Copper Iron Plastic
4 The data stored in C.D. is. 680 MB 650 MB 700 MB 750 MB
5 Radio waves are: Electric waves Electromagnetic waves X-rays Radio active ways.
6 What does the term e-mail stand for? Emergency mail Electronic mail extra mail external mail
7 From which of the following you can get information almost about everything? Book Teacher Computer Internet
8 Which of the following is not Processing? arranging manipulation calculating gathering
9 The brain of any computer system is: CUP Monitor Memory C.U
10 The basic operations performed by a computer are. arithmetic operations non arithmetic operations logical operation both a and c
11 Which is the most suitable means of reliable continuous communication between an orbiting satellite and Earth? Microwaves Radio waves Sound wave any light waves
12 In computer terminology information means. any data raw data processed data large data
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