DHS Assam Grade-III Recruitment 2022

Assam Direct Recruitment 2022 Grade-III Mock Test Series

Computer Knowledge MCQ Set- 3

This set contains 10 multiple choice questions. One mark for each correct answer. No negative marking for incorrect answer.

1. ________ is a type of high speed memory that a processor can access more rapidly than RAM.

a) Magnetic Memory

b) Optical Memory

c) Cache Memory

d) Semiconductor Memory

Correct! Wrong!

2. VoLTE stands for:

a) Voice Over Long Terminal Effect

b) Voice Over Long Term Evaluation

c) Voice Over Long Transmitter Evolution

d) Voice Over Long Term Evolution

Correct! Wrong!

3. Internet of Things is the:

a) Use of Artificial Intelligence to Communicate with machine

b) Network of physical devices which enable the devices to connect & communicate

c) Both of the above

d) None of these

Correct! Wrong!

4. Which one is correct about CSV?

a) CSV Stands for Comma Separated Value and CSV files are used to save text file having too much use of commas.

b) CSV Stands for Comma Separated Value and CSV files are used to save data in tabular format

c) CSV Stands for Comma Specified Value and CSV files are used to save comma specified text file

d) None of these

Correct! Wrong!

5. Which of the following task can't be replaced by Artificial Intelligence?

a) Repeated Clerical Task

b) Data Entry Task

c) Human Resource Management

d) Customer Supporting Task

Correct! Wrong!

6. Which of the following term denotes the devices that might be added to improve the functionalities of a digital computer?

a) External Devices

b) Peripheral Devices

c) Remote Control Devices

d) None of these

Correct! Wrong!

7. Hex code refers to:

a) Hexagonal Code

b) Hexaoctahedron Code

c) Hexadecimal Code

d) None of these

Correct! Wrong!

8. Computer hardware interpret information in terms of:

a) 0 and 1

b) High & Low voltage

b) Digital Bits

d) None of these

Correct! Wrong!

Computer hardware can't understand 0,1 or any human language directly. But a computer is programmed to understand "0' for certain voltage level, and "1" for another high voltage level.

9. Logical operations in a computer are performed by:

a) Logical Unit

b) Arithmetic & Logical Unit

c) Central Processing Unit

d) None of these

Correct! Wrong!

10. Li-Fi stands for:

a) A device marketed by Li Technology Pvt Ltd

b) Light Fidelity

c) Light Flexibility

d) Little Frequency

Correct! Wrong!

Computer Knowledge MCQ Set- 3

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Tags: Computer Awareness