Computer System and Devices

What we commonly used for computer Aided Designed terminal?

• Graphic Tab

• PC

• Laptop

• Mobile

What we use to read the character on cheque?

• MDR

• MBR

• CAD

• MICR

Computer can only interpret only _____ forms of data.

• 1

• 2

• 3

• 4

Which is the example of output device?

• Headphone

• Graphic Tablet

• Keyboard

• Scanner

ALU is the subsystem of __________

• CPU

• Monitor

• Mouse

• GPU

“Stored program concept” is given by

• John Von Neuman

• John Ekert

• Charles Babbage

• Pascal

Which is the part of CPU?

• CU

• LU

• TU

• PU

Buffer is ____________ memory.

• Temporary

• Permanent

• Cache

 $2^{0\ }$  = 

• 1

• 0

• 2

• 20

Binary code of ( $2_{10}$  ) is__________

• 10

• 11

• 01

• 00