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Universal bar is connected to _________ of a typewriter.

  1. Mainspring

  2. Pinion Wheel

  3. Dog Block

  4. Ribbon Gear

AOnly 1

BOnly 2

COnly 3

DOnly 4

Answer:

C. Only 3

Read Explanation:

Dog Block


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Rocher Mechanism includes the functioning of the following parts :

(i) Pinion wheel, Escapement wheel

(ii) Escapement wheel, loose dog

(iii) Pinion wheel, Segment slots

(iv) Loose dog, Platen. 

On which part of the typewriter do the Rigid Dog and Loose Dog act?

  1. (i) Escapement Wheel
  2. (ii) Pinion Wheel
  3. (iii) Thumb Wheel
  4. (iv) None of the above