How many shift lock key/s are there in typewriter ?
A1
B2
C3
D4
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Related Questions:
----- is used to feed the paper.
Ribbon carrier is behind the --------
- Type basket
- Carriage
- Type guide
- Feed roll
The punctuation mark used after 'from' and 'to' to be written while typing the address in a letter ?
- No mark
- Comma
- Full stop
- Quotation
There are _____ types of scales in a typewriter.
_____ and _____ are called guide keys.