11.
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
Answer: Option 'A'
CPU
12.
When did arch rivals IBM and Apple Computers Inc. decide to join hands?
Answer: Option 'A'
13.
An operating system intended for use on microprocessor based systems that support a single user is
Answer: Option 'D'
CP/M
14.
Pascaline is also known by
Answer: Option 'B'
adding machine
15.
What difference does the 5th generation computer have from other generation computers?
Answer: Option 'A'
Technological advancement