Computer Basic Information
The processing capability of a microcomputer can be enhanced with the help of

None of these
expansion cards
buffer memory
secondary memory
addition processor

ANSWER DOWNLOAD EXAMIANS APP

Computer Basic Information
The term USER INTERFACE refers to-

All of these
The means by which the user interacts with peripheral devices on the computer.
What the user sees on the screen and how they interact with it.
How the operating system responds to user commands

ANSWER DOWNLOAD EXAMIANS APP