Storage Devices

 1. What is memory?

Ans - The memory of a computer is the storage space of the computer where data and instructions are stored, either temporarily or permanently.

2. What is the smallest unit of memory?

Ans - The smallest unit of memory is called Bit.

3. Write main type of computer memory.

Ans - The memory in a computer is classified into two types - 

  • Primary Memory 
  • Secondary Memory 
4. Write the main type of Primary Memory.

Ans - Primary Memory is of two types - 
  • RAM (Random Access Memory)
  • ROM (Read Only Memory)
5. Write types of secondary memory.

Ans - Types of secondary memory are  - 

  • Floppy Disk
  • Hard Disk
  • CD - ROM
  • DVD - ROM
  • Blu - ray Disk
  • Pen Drive
6. Which memory is known as Auxiliary Memory?

Ans - The secondary memory is known as Auxiliary Memory.

7. What is Booting?

Ans - Booting is the process of loading the operating system into the main memory.

8. What is USB?

Ans - USB (Universal Serial Bus) port comes with the CPU cabinet. It is like a socket.




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