There are ----- thumb wheels in typewriter.
A5
B1
C2
DNone of the above
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Related Questions:
Type guide is also known as ------
Which pen is used for signatures and drawings on stencil paper?
Full form of MOU
How many types of keyboards are in typewriters ?
The main function of Rocker Mechanism is to help-----
- Colour Indication Ribbon
- Step by Step Movement
- Tab setting
- Thumb Wheel