Question

Identify following from given devices:- i. Input Devices, ii. Output Devices & iii. Memory Devices:- VDU, RAM, Scanner, MICR, COM, Cache, Speaker, TFT, Pen Drive, Register, Laser Printer, ROM, Touch Screen, DMP.

Answer 1

RAM = Memory device

Touchscreen =Input and output (both)

Pen drive =Input and output (both)