_______is a direct access storage medium.
Hard Disk
Floppy
CD
Register
________ is the time delay between a request to an electronic system, and the access being completed or the requested data returned.
Access time
Cycle time
Latency
Both a & b
______ serves as a voice output device.
Speaker
MICR
OMR
Head set
______ is a brain of any computer system.
Input
Output
CPU
Memory
_____ are capable of performing arithmetic operation.
ALU
Control unit
________ have the ability to perform all of the actions independently.
Computer
Human beings
Both
None
_______ is a input device.
Monitor
Printer
______ controls all the hardware operations.
_______ is a predefined set of instructions.
Program
Hardware
Information
PROM stands for ________ .
Programmable Read only Memory
Programmable Random Only Memory
Procedural Read only Memory
Procedural Random only Memory
