1.
What is computer memory?
A. A place where data and instructions are stored
B. A device used to print documents
C. A device used to enter data
D. A device used to display output
Answer: A
2.
Which memory is known as primary memory?
A. RAM
B. Hard Disk
C. Pen Drive
D. CD
Answer: A
3.
Which memory is temporary and loses data when power is turned off?
A. RAM
B. ROM
C. Hard Disk
D. DVD
Answer: A
4.
What does RAM stand for?
A. Random Access Memory
B. Read Access Memory
C. Rapid Access Memory
D. Random Available Memory
Answer: A
5.
Which memory is permanent and does not lose data when power is off?
A. ROM
B. RAM
C. Cache
D. Register
Answer: A
6.
What does ROM stand for?
A. Read Only Memory
B. Random Output Memory
C. Rapid Output Memory
D. Read Operating Memory
Answer: A
7.
Which device is an example of secondary memory?
A. Hard Disk
B. RAM
C. ROM
D. Cache
Answer: A
8.
Which storage device is commonly used to transfer files between computers?
A. Pen Drive
B. RAM
C. ROM
D. Cache
Answer: A
9.
Which memory is used by the CPU to store frequently used data for fast access?
A. Cache Memory
B. Hard Disk
C. Pen Drive
D. DVD
Answer: A
10.
Which storage device uses optical technology to store data?
A. CD/DVD
B. RAM
C. Cache
D. Register
Answer: A
11.
Which memory is located inside the CPU and is the fastest?
A. Register
B. RAM
C. Hard Disk
D. CD
Answer: A
12.
Which memory stores the BIOS program in a computer?
A. ROM
B. RAM
C. Hard Disk
D. Cache
Answer: A
13.
Which storage device has large storage capacity and is used for permanent storage?
A. Hard Disk
B. RAM
C. Cache
D. Register
Answer: A
14.
Which memory type is also called volatile memory?
A. RAM
B. ROM
C. Hard Disk
D. DVD
Answer: A
15.
Which memory type is called non-volatile memory?
A. ROM
B. RAM
C. Cache
D. Register
Answer: A
16.
Which storage device is used to store movies, music, and large files?
A. Hard Disk
B. Register
C. Cache
D. RAM
Answer: A
17.
Which storage device is small, portable, and connects through USB?
A. Pen Drive
B. Hard Disk
C. CD
D. DVD
Answer: A
18.
Which memory is used temporarily while running programs?
A. RAM
B. ROM
C. Hard Disk
D. CD
Answer: A
19.
Which of the following is NOT a primary memory?
A. Hard Disk
B. RAM
C. ROM
D. Cache
Answer: A
20.
Computer memory helps the computer to:
A. Store and process data
B. Print documents
C. Connect to internet
D. Display images only
Answer: A