Selected MCQ

Current Question
How many bits are equal to one byte?
  • A. 2
  • B. 4
  • C. 8
  • D. 5
Correct Answer: C
Explanation:
One byte consists of exactly 8 bits.
Related Question 1
One kilobyte (KB) is equal to how many bytes:
  • A. 1000
  • B. 1024
  • C. 256
  • D. 32
Correct Answer: B
Explanation:
1 KB = 1024 bytes.
Related Question 2
Eight bits are equal to one byte.
  • A. Word
  • B. Four bits
  • C. Nibble
  • D. None of these
Correct Answer: C
Explanation:
Eight bits form one byte; four bits form a nibble.
Related Question 3
One MB (Megabyte) is equal to ____.
  • A. 1024 Byte
  • B. 1024 Kilobytes
  • C. 1000 Bits
  • D. 1024 Gigabyte
Correct Answer: B
Explanation:
1 MB = 1024 KB.
Related Question 4
1GB is equal to ___ bytes.
  • A. 1 million bytes
  • B. 1 trillion bytes
  • C. 1 billion bytes
  • D. None
Correct Answer: C
Explanation:
1 GB = 1,073,741,824 bytes (approximately 1 billion bytes in decimal, exactly 2³⁰ bytes).
Related Question 5
1 KB (Kilobyte) is equal to ____.
  • A. 1024 Megabytes
  • B. 1024 bits
  • C. 1024 bytes
  • D. 100 bits
Correct Answer: C
Explanation:
1 KB = 1024 bytes.