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Unit 1: Computer Systems

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1

Binary digit is also called?

2

Which type of software is Windows?

3

Software that is developed to perform a specific task for a user, like writing a letter or making a presentation, is called:

4

Which is an example of system software?

5

What is a single binary digit, either a 0 or a 1, called?

6

Which letters are used in hexadecimal system?

7

Which OS is open-source?

8

Which software helps in file management?

9

Which type of software is responsible for the overall control and management of computer operations?

10

Which coding system is an extension of ASCII and can represent characters from almost all languages in the world?

11

Which number system uses base 10?

12

Which software helps maintain system performance?

13

The decimal number 10 is equal to which binary number?

14

A group of 8 bits is commonly known as a:

15

The hexadecimal number system uses 16 symbols, which are 0-9 and:

16

What is the base of the binary number system?

17

Which software is used to perform specific tasks?

18

Main function of an operating system is to?

19

Which number system uses digits from 0 to 7?

20

What does ASCII stand for?

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