COMPUTER

1. Who is the father of Computers?

• James Gosling

  
  

• Charles Babbage

  
  

• Dennis Ritchie

  
  

• Bjarne Stroustrup

  
  

2. Which of the following is the correct definition of Computer?

• Computer is a machine or device that can be programmed to perform arithmetic or logic operation sequences automatically

  
  

• Computer understands only binary language which is written in the form of 0s & 1s

  
  

• Computer is a programmable electronic device that stores, retrieves, and processes the data

  
  

• All of the mentioned

  
  

3. What is the full form of CPU?

• Computer Processing Unit

  
  

• Computer Principle Unit

  
  

• Central Processing Unit

• Control Processing Unit

  
  

4. Which of the following languages does the computer understand?

• Computer understands only C Language

  
  

• Computer understands only Assembly Language

  
  

• Computer understands only Binary Language

  
  

• Computer understands only BASIC

  
  

5. Which of the following computer languages is written in binary codes only?

• pascal

  
  

• machine language

  
  

• C

  
  

• C#

  
  

6. Which of the following is not a characteristic of a computer?

• Versatility

  
  

• Accuracy

  
  

• Diligence

  
  

• I.Q.

  
  

7. Which of the following is the smallest unit of data in a computer?

• Bit

  
  

• KB

  
  

• Nibble

  
  

• Byte

  
  

8. Which of the following devices provides the communication between a computer and the outer world?

• Compact

  
  

• I/O

  
  

• Drivers

• Storage

  
  

9. What is the full form of OSI?

• optical service implementation

  
  

• open service Internet

• open system interconnection

  
  

• operating system interface

  
  

10.  What is a computer network?

• A device used to display information on a computer screen

  
  

• A collection of interconnected computers and devices that can communicate and share resources.

• A type of software used to create documents and presentations

  
  

• The physical casing that protects a computer’s internal components