Computer Basic Information
Which of the following devices have a limitation that we can only store information to it but cannot erase or modify it?

CD-ROM
Hard Disk
None of these
Tape Drive
Floppy Disk

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
Buffer memory
None of these
ROM

ANSWER DOWNLOAD EXAMIANS APP