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The Universal Standard Keyboard came into effect in :

A1895

B1896

C1897

D1898

Answer:

B. 1896

Read Explanation:

  • Two kinds of keyboard

                  1. Universal Standard Keyboard(QWERTY)

                   2. Ideal Keyboard

  • Commonly used keyboard for all purposes -Universal Standard Keyboard
  • Universal Standard Keyboard came into effect in 1896
  • QWERTY keyboard helps to type faster without jamming.
  • QWERTY keyboard was designed to reduce the clashing of type bars.
  • Sholes &Glidden typewriters established QWERTY layout for typing the letters in 1874.

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