COMPUTER

Which is first calculating device?

• MARK I

• ABACUS

• ABC

• NAPIER BONES

Which is softcopy output device?

• Monitor

• Printer

• Scanner

• Microphone

What is the full form of URL?

• Universal Resource Locator

• Uniform Reversed Locator

• Uniform Resource Locator

• Universal Reversed Locator

Which of the super computer?

• IBM 1401

• ICL 2950

• ETA 10

• CDC 6600

Which combination keys is used to paste?

• Ctrl + P

• Ctrl + R

• Ctrl + V

• Ctrl + H

Check all the examples of Input Units.

• Keyboard

• Microphone

• Speakers

• Mouse

Check all the characteristics of computers.

• Speed.

• Science and research

• Education

• Accuracy

Which is first electromechanical computer?

• ICL 2950

• CDC 6600

• CRAY I

• MARK I

First page of website is called as

• URL

• web page

• home page

• recent page

Which digit combination is belongs to hexadecimal number system?

• 1 to 16

• 1 to 9 and A to F

• 1 to 10 and A to E

• 0 to 9 and A to F