+1 Computer Application EM

First generation computers used

• Vacuum tubes

• Transistors

• Integrated circuits

• Microprocessors

Name the volatile memory

• ROM

• PROM

• RAM

• EPROM

Identify the output device

• Keyboard

• Memory

• Monitor

• Mouse

Identify the input device

• Printer

• Mouse

• Plotter

• Projector

Output device is used for printing building plan.

• Thermal printer

• Plotter

• Dot matrix

• Inkjet printer

Which one of the following is used in ATM machines

• Touch Screen

• Speaker

• Monitor

• Printer

When a system restarts which type of booting is used.

• Warm booting

• Cold booting

• Touch boot

• Real boot.

Expand POST

• Post on self Test

• Power on Software Test

• Power on Self Test

• Power on Self Text

Which one of the following is the main memory?

• ROM

• RAM

• Flash drive

• Hard disk

Which generation of computer used IC's?

• First

• Second

• Third

• Fourth