Which is the brain of computer?

• Control Unit

• CPU

• Monitor

• UPS

.................carries out the processing of data.

• Input device

• cpu

• output device

• secondary memory

.............. is the heart of the computer.

• Control Unit

• ALU

• Main memory

• RAM

.......... is the collection of raw facts and figures

• Information

• Instruction

• Data

• Details

ROM is a volatile memory.

• True

• False

Which one of the following is an output device?

• 
• 
• 
• 

Versatility means

• Capable of providing accurate results

• Capable of working very fast

• capable of doing variety of work

• not getting tired

Output is the information which is entered into the computer

• True

• False

RAM stands for

• Random Access Monitor

• Random Access memory

• Random Access Machine

• Random only memory

Name this Device

• Plamtip

• Handphone

• Plamtop

• Handtop