Computer Basic Information
The unit of a computer system that executes program, communicates with and often controls the operation of other subsystems of the computer is known as

CPU
I/O unit
Peripheral unit
None of these
Control Unit

ANSWER DOWNLOAD EXAMIANS APP

Computer Basic Information
The CPU of a computer transfers print output to a temporary disk memory at high speed and then gets back to processing another job without waiting for the output to got to the printer. In this way, the CPU does not remain idle due to its own high speed as compared to the low speed of the printer. What is the name of this memory?

External memory
I/O memory
None of these
ROM
Buffer memory

ANSWER DOWNLOAD EXAMIANS APP