Select the INCORRECT match.
A1 Byte - 8 bits
BPen Drive - Secondary memory
CRAM - Volatile in nature
DHard Disk - Primary Memory
there is no answer
Ans 1:
Class : Class 9
Option A is correct since 1 byte=8 bits.
Option B is correct since pen drive is a secondary memory.
Option C is correct since RAM is volatile in nature.
BUT Option D is incorrect because Hard Disk is not a primary memory but a secondary memory.
Since the question wants the incorrect option;
the correct answer is option(D)Hard Disk - Primary memory.