riddles
computer
GK
100

What can be touched but can't be seen?

Someone's heart.

100

what are the four basic types of computers ?

Supercomputer. Mainframe Computer. Minicomputer.

100

How many time zones are there in Russia?

11 time zones

200

What has ring but no finger?

 the telephon

200






Who made the first computer?





Charles Babbage



200

What's the national flower of Japan?

Cherry blossoms

300

 What bank has no money?

: A blood bank.

300

Who is mother of computer?

Ada Lovelace

300

How many stripes are there on the US flag?

thirteen stripes

400

What Becomes White When It Is Dirty?

Blackboard.

400

What is the name of first computer?











ENIAC


400

What's the national animal of Australia?

Red kangaroo

500

What room can no one enter?

 A mushroom.

500

What was the first home computer called?








Altair


500

How many days does it take for the Earth to orbit the Sun?

365 days

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