How many kinds of cylinders are available for typewriter ?
A3
B2
C1
D4
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Related Questions:
Excess oil in the way rod channel causes
- (i) Jerking Movement
- (ii) Sluggish Movement
- (iii) Bad Alignment
- (iv) None of these
The first commercially successful typewriter was invented by :
Bad alignment is due to:
- Bend in the type bars
- Defective type guide
- Low tension of the main spring
- Wrong use of shift key
The upper portion of the typewriter which moves while typing is :
Which of the following keys switches between numbers to arrow keys ?