Question 1

The speed of the CPU is measured by _____

Accepted Answer

GHz

Answer

KB

Answer

MB

Answer

GB

Question 2

This holds the running application on your computer.

Accepted Answer

RAM

Answer

ROM

Answer

CD DVD

Answer

flash drive

Question 3

This refers to non-volatile storage that can be easily removed from the computer.

Accepted Answer

Offline

Answer

ROM

Answer

Cloud

Answer

Online

Question 4

Which of the following number system representing information using numbers 0 and 1?

Accepted Answer

Binary

Answer

Octal

Answer

Decimal

Answer

Hexadecimal

Question 5

What is the equivalent of binary number 100110112 to decimal form?

Accepted Answer

155

Answer

152

Answer

153

Answer

154

Question 6

Which of the following storage size is equivalent to 1000 MB?

Accepted Answer

1GB

Answer

1000KB

Answer

1TB

Answer

1000 GB

Question 7

Which of the following is the binary equivalent of the decimal number 12

Accepted Answer

1100

Answer

1111

Answer

1001

Answer

0111

Question 8

What storage method does Hard Disk Drives (HDD) belong to?

Accepted Answer

Magnetic

Answer

Sequential

Answer

Solid State

Answer

Optical

Question 9

Which of the following storage devices does NOT considered as optical storage?

Accepted Answer

RAM

Answer

DVD

Answer

CD

Answer

BLU-RAY

Question 10

Which of the following is arranged from smallest to largest size?

Accepted Answer

b, B, KB, MB, GB, TB

Answer

b, B, KB, TB, MB, GB

Answer

b, B, MB, KB, GB, TB

Answer

B, b, MB, KB, TB, GB

Question 11

In understanding computer data, what is the equivalent of 1 byte?

Accepted Answer

8 bit

Answer

Word

Answer

8 bytes

Answer

Nibble

Question 12

This is a group of 4 bit.

Accepted Answer

Nibble

Answer

Word

Answer

8 bytes

Answer

8 bit

Question 13

What is the equivalent of 2000 MB?

Accepted Answer

2 GB

Answer

2000 KB

Answer

200 GB

Answer

20 GB

Question 14

Convert 50 to binary

Accepted Answer

110010

Answer

1011

Answer

100001

Answer

100011

Question 15

Convert 30 to binary

Accepted Answer

11110

Answer

10001

Answer

11111

Answer

00111

Question 16

Add the octal numbers  3765 + 5254

Accepted Answer

11241

Answer

11246

Answer

11675

Answer

11212

Question 17

Add the octal numbers 1567 + 6477

Accepted Answer

10266

Answer

12444

Answer

10977

Answer

11234

Question 18

Add the octal numbers  432 + 766

Accepted Answer

1420

Answer

1459

Answer

1567

Answer

1345

Question 19

Add the octal numbers 5730 + 742

Accepted Answer

6672

Answer

7766

Answer

3456

Answer

6578

Question 20

Add the octal numbers  3311+7345

Accepted Answer

12656

Answer

12444

Answer

11234

Answer

10977

Question 21

Which of the following a the symbol for battery

Accepted Answer

https://uploads.quizalize.com/f8bb3231-4ed9-4138-9aeb-dbbf51a80255/question/3b1b713bc95a88a01c54042089866e0215e13147.jpg

Answer

https://uploads.quizalize.com/f8bb3231-4ed9-4138-9aeb-dbbf51a80255/question/ca07480a3bbf706ad133907d4ec517aa84baf5cc.jpg

Answer

https://uploads.quizalize.com/f8bb3231-4ed9-4138-9aeb-dbbf51a80255/question/91b9d47b8a5ce97be74689984331224803dc8031.jpg

Answer

https://uploads.quizalize.com/f8bb3231-4ed9-4138-9aeb-dbbf51a80255/question/bdef41d7ffd23cf9e2f6792e10f4af4c7f2e8942.jpg

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