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Car Mechanics True/False Worksheet

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Car Mechanics True/False Worksheet

Name:

Date:

Car engine diagram

🔧 Part 1: Engine Basics (Questions 1-5)

Instructions: Read each statement carefully. Circle TRUE or FALSE, then write a short explanation for your answer.

1. A naturally aspirated engine uses a turbocharger to increase power output.

TRUE

FALSE

Explanation: ________________________________________________

2. In a four-stroke engine, the four strokes are intake, compression, combustion, and exhaust.

TRUE

FALSE

Explanation: ________________________________________________

3. Naturally aspirated engines rely only on atmospheric pressure to draw air into the cylinders.

TRUE

FALSE

Explanation: ________________________________________________

4. The spark plug ignites the fuel-air mixture during the compression stroke.

TRUE

FALSE

Explanation: ________________________________________________

5. Engine displacement is measured in litres and indicates the total volume of all cylinders.

TRUE

FALSE

Explanation: ________________________________________________

🏭 Part 2: Production Line (Questions 6-10)

6. On a car production line, engines are installed before the body panels are painted.

TRUE

FALSE

Explanation: ________________________________________________

7. Assembly line workers typically specialise in one specific task to improve efficiency.

TRUE

FALSE

Explanation: ________________________________________________

8. Quality control checks only happen at the very end of the production line.

TRUE

FALSE

Explanation: ________________________________________________

9. Robotic arms are commonly used in modern car production for welding and painting tasks.

TRUE

FALSE

Explanation: ________________________________________________

10. The chassis (frame) of a car is assembled after the interior components are installed.

TRUE

FALSE

Explanation: ________________________________________________

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