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There are ----- thumb wheels in typewriter.

A5

B1

C2

DNone of the above

Answer:

C. 2


Related Questions:

one of the following is not the example of typeface which are pasted on the type bar
By using _______the cylinder can be rotated
re. stands for
______ helps the carriage move instantly to predetermined position.

Precautions before stencil cutting are :

  1. Ribbon position indicator should be kept in the stencil point
  2. Types should be cleaned with petrol
  3. Types as 'o' , 'e' ,'a' should be removed dust with hat pin