______________ is the main circuit board of the system.
Power supply board
Mother board
Micro processor
Key board
Which memory is used to store bulk amount of data permanently?
Main
Auxiliary
Primary
Semiconductor
Which type of modem is installed inside the CPU?
Programmable modem
Internal modem
External modem
CPU Modem
_______________ is a read and write memory.
Primary memory
RAM
ROM
All of them
The full form of CPU is:
Central Programing Unit
Central Programmable Unit
Creative Programmable Unit
Central Processing Unit
Processed data are known as
Software
Instruction
Progress
Information
Which of the following statement is wrong?
A program is a set of instructions.
ROM stands for read only memory.
Keyboard is hardware.
LOGO is a system software.
Which of the following is a example of operating system?
Compiler
Linux
Interpreters
Which type of software is used for performing a certain type of work?
Operating system
Application software
System software
Bios software
Which of the following is not hardware?
CPU
Memory
Monitor
Mouse
