Mechanical and automotive

Question 1 of 10

The air filter in an engine

Question 2 of 10

An engine with a bore of 80 mm and stroke of 100 mm has a swept volume per cylinder of about

Question 3 of 10

The alternator in a vehicle

Question 4 of 10

The machine tool used to turn cylindrical work is the

Question 5 of 10

The four strokes of a petrol engine in order are

Question 6 of 10

Gear ratio of a gearbox with input 30 teeth driving output 90 teeth is

Question 7 of 10

The battery in a car mainly supplies power to

Question 8 of 10

A driver gear with 20 teeth turns a driven gear with 60 teeth. What is the gear ratio?

Question 9 of 10

In a four-stroke engine, the correct order is

Question 10 of 10

A compression ratio of 10 : 1 means