Selected MCQ

Current Question
Which of the following does not store data permanently?
  • A. ROM
  • B. RAM
  • C. Floppy Disk
  • D. Hard Disk
Correct Answer: B
Explanation:
RAM is volatile memory and loses its content when power is removed.
Related Question 1
Which of the following devices is used to store data permanently?
  • A. Hard Disk
  • B. Printer
  • C. Cache
  • D. RAM
Correct Answer: A
Explanation:
A hard disk is non-volatile and stores data permanently even without power.
Related Question 2
Which of the following stores data permanently in a Computer?
  • A. RAM
  • B. ROM
  • C. CPU
  • D. None of these
Correct Answer: B
Explanation:
ROM stores data permanently (non-volatile).
Related Question 3
In which of the following forms is data stored in a computer?
  • A. Decimal
  • B. Binary
  • C. Hexadecimal
  • D. Octal
Correct Answer: B
Explanation:
Computers store all data in binary form.
Related Question 4
A normal CD-ROM usually can store up to what data?
  • A. 680 KB
  • B. 680 Bytes
  • C. 680 MB
  • D. 60 GB
Correct Answer: C
Explanation:
A standard CD-ROM holds approximately 650–700 MB.
Related Question 5
In MS Access, which of the following data types allows alphanumeric characters and special symbols?
  • A. Text
  • B. Memo
  • C. Auto number
  • D. None of these
Correct Answer: A
Explanation:
The Text data type (Short Text) supports alphanumeric characters and special symbols up to 255 characters.