Correct Answer : counter wheels
During first generation of computers analytical engine were introduced. These first generation of computers use counter wheels as memory unit to store data. analytical engine was invented by Charles Babbage in 1833. It was first mechanical computer. Analytical engine incorporated an arithmetic unit, control flow in the form of conditional branching and loops and integrated memory , making it first design for general purpose computer
Correct Answer : Quantum computer
A quantum Turing machine is a theoretical model of such a computer, and is also known as the universal quantum computer. The field of quantum computing was initiated by the work of Paul Benioff and Yuri Manin in 1980, Richard Feynman in 1982, and David Deutsch in 1985.
Correct Answer : machine
Correct Answer : Embedded computer
Correct Answer : C-DAC
Correct Answer : Mainframe
Correct Answer : Herman Hollerith
The punched card as used for data processing, originally invented by Herman Hollerith, was first used for vital statistics tabulation by the New York City Board of Health and several states. After this trial use, punched cards were adopted for use in the 1890 census.
Correct Answer : analog and digital computers
Hybrid computers are computers that exhibit features of analog computers and digital computers. The digital component normally serves as the controller and provides logical and numerical operations, while the analog component often serves as a solver of differential equations and other mathematically complex equations.
Correct Answer : PARAM Kanchenjunga
Jitesh Jha. Sikkim Governor Shrinvas Patil on 17 April 2016 formally unveiled Supercomputer named 'Param Kanchenjunga' at the National Institute of Technology (NIT) Sikkim. It is named after Kangchenjunga Mountain (8586 m), the third highest mountain in the world.
Correct Answer : micro seconds
