History of Computer

What categories come under Evolution of Computer?

• Mechanical

• Ultra Modern

• Primitive

• Electrical and Electronic

What mediums did early men apply to count?

• Abacus

• Collect pebbles

• Draw lines in rocks and stones

• Heads

Relate this - "Fingers and Toes"

• Still in use

• Visually Impaired

• Iraq

Relate this - "Babylon"

• Visually Impaired

• Still in use

• Iraq

In Modern Abacus, how many beads are placed in lower part?

What is the

inventor's name of Napier's Bone?

• Blaise Pascal

• David Napier

• John Napier

Who is considered as Father of Computer?

The concept "Father of Computer" developed is INPUT-OUTPUT-STORAGE

• Yes

• No

What is the name of the invention of Jacquard called?

• Jacquard's Loom

• Jacquard's Bloom

• International Business Machine

For how many years was Stepped Reckoner used after its invention?

• 345 years

• 200 years

• 275 years

• 50 years