A typewriter can be identified by :
AChasis No. and Maker's name
BChasis No. and colour
CMaker's name and colour
DChasis No. and speed
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Related Questions:
The first commercially successful typewriter was invented by :
Parts of the Rocker Mechanism :
- Loose dog and Rigid dog
- Escapement wheel and Pinion Wheel
- Loose dog, rigid dog and Main spring
Another name of mainspring tension is
Key tension
Rack tension
Carriage tension
None of these
Items required for cleaning a typewriter :
(a) Long brush, Polishing cloth
(b) Oil can, hat pin
(c) Petrol, Soft rag
(d) Screw driver, Cleaning paste
Which of the following is true in this ?
(i) (a) and (b)
(ii) (b) and (c)
(iii) (c) and (d)
(iv) (d) and (a)
In official letter, complementary close generally used is :