First Computer | MCQs

Explanation

Charles Babbage is known as the Father of the Computer.

He was an inventor from the UK.

He was born in 1791.

He was died in 1871.

Explanation

Abacus was the first mechanical calculator

Abacus was invented by Tim Cranmer.

Abacus was invented in 1962.

Explanation

Creeper virus Initial release date: 1971

Creeper virus Developer: Ray Tomlinson

Creeper virus  was created in 1971by Bob Thomas

Creeper virus Operating system(s) affected: TENEX

Creeper was the first computer worm,

while

Reaper was the first antivirus software

Explanation

ENIAC, in full Electronic Numerical Integrator and Computer, the first programmable general-purpose electronic digital computer.

ENIAC was completed in 1945 and first put to work for practical purposes on December 10, 1945.