FUNDAMENTALS OF COMPUTER

BASIC COMPUTER CONCEPTS

HISTORY OF COMPUTERS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A device that can count fast and is similar to an abacus.
A
Pascaline
B
Jacquard’s Loom
C
Tabulating Machine
D
Automatic Loom
Explanation: 

Detailed explanation-1: -The Pascaline was designed and built by the French mathematician-philosopher Blaise Pascal between 1642 and 1644.

Detailed explanation-2: -Updated: 02/07/2022 by Computer Hope. Alternatively known as the Pascal’s Adder, Pascale, or Pascalene, Pascaline is a calculating machine developed and built by Blaise Pascal in 1642. The Pascaline was capable of mathematical operations, such as adding, subtracting, and carrying 10s, 100s, and 1000s.

Detailed explanation-3: -abacus, plural abaci or abacuses, calculating device, probably of Babylonian origin, that was long important in commerce.

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