Question

Match the LIST-I with LIST-II 

• A. A-IV, B-I, C-III, D-II
• B. A-II, B-IV, C-I, D-III
• C. A-IV, B-III, C-I, D-II
• D. A-IV, B-I, C-II, D-III

Hint:

1 Byte = 8 bits = 2 nibbles.

Answer 1

The Correct Option is D

Concept:
Computer memory units are related through powers of 2.
Step 1:
1 byte = 2 nibbles. \[ 100~Bytes=200~Nibbles \] \[ A \rightarrow IV \]
Step 2:
\[ 1~MB=2^{20}~Bytes \] \[ B \rightarrow I \]
Step 3:
\[ 1~TB=1024~GB \] \[ C \rightarrow II \] \[ 1~PB=2^{50}~Bytes \] \[ D \rightarrow III \]
Step 4:
\[ A-IV,\quad B-I,\quad C-II,\quad D-III \] \[ \boxed{\text{Correct Option = (4)}} \]