Question 1
In a four-stroke spark-ignition engine, the power stroke occurs when:
Correct Answer:
Compressed air–fuel mixture is ignited and expanding gases push the piston down
Question 2
The primary job of the clutch in a manual-transmission vehicle is to:
Correct Answer:
Temporarily disconnect engine torque from the gearbox during gear changes and starts
Question 3
Which component stores chemical energy and supplies electrical energy when the engine is not running?
Correct Answer:
Lead-acid battery
Question 4
Disc brakes slow a vehicle primarily by converting kinetic energy into:
Correct Answer:
Heat energy through friction at the pad and rotor interface
Question 5
Engine oil in a lubricated four-stroke engine mainly:
Correct Answer:
Reduces friction, cools parts, and helps seal and clean internal surfaces
Question 1
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About this Exam

Prepare with the RBSE Prav Voc Automotive Practice Questions - Rajasthan RBSE Praveshika Automotive - Vocational Code 101 Exam practice quiz. This question bank includes 100 questions covering engine, vehicle, service, mainly, and filter. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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RBSE Prav Voc Automotive Practice Questions - Rajasthan RBSE Praveshika Automotive - Vocational Code 101 Exam

This practice set contains 100 questions from the matching question bank and focuses on engine, vehicle, service, mainly, and filter. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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