REPAIRING TECHNIQUE - Practice Mode

1) Which coupling provides rigid connection between two shafts?
Correct Answer: Fast coupling
2) Which pulley can transmit the power to shaft different heights and at varying distance?
Correct Answer: Rope pulleys
3) Which gear run more silently?
Correct Answer: Helical gear
4) Which documentation record is used to know batch number, date of allocation, product identify and size of batch?
Correct Answer: Job card
Explanation:

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5) What is the percentage composition of lead in lead bronze bearing material?
Correct Answer: 0.24