A computer is a general purpose device, programmed to carry out a set of arithmetic or logical operations. Modern computers are based on integrated circuits and therefore, are millions to billions of times more capable than primitive ones. 'Charles Babbage', an English mechanical engineer and polymath, originated the concept of a programmable computer, conceptualized and invented the first mechanical computer in the early 19th century.

Correct Option: C

A computer is a general purpose device, programmed to carry out a set of arithmetic or logical operations. Modern computers are based on integrated circuits and therefore, are millions to billions of times more capable than primitive ones. 'Charles Babbage', an English mechanical engineer and polymath, originated the concept of a programmable computer, conceptualized and invented the first mechanical computer in the early 19th century.

India was affected by the cyber spying campaign called Red October.

Correct Option: A

India was affected by the cyber spying campaign called Red October.

Scientists at the Berkeley lab created world's first digital Atlas of Brain.

Correct Option: C

Scientists at the Berkeley lab created world's first digital Atlas of Brain.

Andrea Colaco, a native of South Goa's Velim developed accurate 3D gesture sensing technology on Mobile device.

Correct Option: A

Andrea Colaco, a native of South Goa's Velim developed accurate 3D gesture sensing technology on Mobile device.

Diskagma Buttonii a 2.2 billion year old fossils discovered in South Africa

Correct Option: A

Diskagma Buttonii a 2.2 billion year old fossils discovered in South Africa