If there is one dog in a typewriter, How many escapement wheel is required to operate the typewriter ?
A1
B2
C3
Dnone of the aboove
Answer:
A. 1
Read Explanation:
The correct answer is 1 (one escapement wheel).
In a standard mechanical typewriter, the escapement mechanism typically features one escapement wheel (often referred to as a star wheel) which works alongside the dogs (the pawls that catch the wheel's teeth) to control the letter-by-letter movement of the carriage.
