11th Standard EM - Computer Applications - Introduction to Computers

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Question - 1

First generation computers used ______.

  • A Vacuum tubes
  • B Transistors
  • C Integrated circuits
  • D Microprocessors

Question - 2

Name the volatile memory _____

  • A ROM
  • B PROM
  • C RAM
  • D EPROM

Question - 3

Identify the output device _____

  • A Keyboard
  • B Memory
  • C Monitor
  • D Mouse

Question - 4

Identify the input device _____

  • A Printer
  • B Mouse
  • C Plotter
  • D Projector

Question - 5

_____ Output device is used for printing building plan, flex board, etc.

  • A Thermal printer
  • B Plotter
  • C Dot matrix
  • D Inkjet printer

Question - 6

In ATM machines, which one of the following is used to ____

  • A Touch Screen
  • B Speaker
  • C Monitor
  • D Printer

Question - 7

When a system restarts _______ which type of booting is used.

  • A Warm booting
  • B Cold booting
  • C Touch boot
  • D Real boot

Question - 8

Expand POST

  • A Post on Self Test
  • B Power on Software Test
  • C Power on Self Test
  • D Power on Self Text

Question - 9

Which one of the following is the main memory?

  • A ROM
  • B RAM
  • C Flash drive
  • D Hard disk

Question - 10

Which generation of computer used IC's

  • A First
  • B Second
  • C Third
  • D Fourth