City Guilds Model Questions Vol1 2025 Engineering Question 25

Practice objective / multiple choice question 25 from the 2025 City Guilds Model Questions Vol1 Engineering examination.

City Guilds Model Questions Vol1 2025 Engineering Objective / Multiple Choice Medium Difficulty
Question 25 CITY_GUILDS_MODEL_QUESTIONS_VOL1 • 2025 • ENGINEERING • objective

A motor runs at \(1500\) rpm and drives Gear A with \(20\) teeth. Gear A meshes with Gear B (\(40\) teeth) that is fixed on the same shaft as Gear C (\(30\) teeth). Gear C drives Gear D (\(60\) teeth) which is attached to a conveyor.\ (a) Determine the angular speed of the conveyor in rpm.\ (b) If the conveyor must not exceed \(500\) rpm, what is the maximum permissible motor speed (in rpm)?

Answer Options

A. (a) 600 rpm; (b) 2400 rpm
B. (a) 750 rpm; (b) 1000 rpm
Correct Answer C. (a) 375 rpm; (b) 2000 rpm
D. (a) 500 rpm; (b) 1500 rpm
Correct Answer
C
Correct Option:
(a) 375 rpm; (b) 2000 rpm

About This Question

This is City Guilds Model Questions Vol1 2025 Engineering Question 25. It is one of the objective questions from the 2025 City Guilds Model Questions Vol1 Engineering examination.

Difficulty level: Medium .

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