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Ignition System MCQ Questions And Answers - Automobile Engineering

Ignition System MCQs : This section focuses on the "Ignition System" in Automobile Engineering. These Multiple Choice Questions (MCQs) should be practiced to improve the Automobile Engineering skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.

Question 1

An ____________ generates a spark or heats an electrode to a high temperature to ignite a fuel-air mixture.

A. Electrical Starting System
B. Ignition System
C. Electrical Charging System
D. Lighting Systems

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Question 2

The first electric spark ignition was probably Alessandro Volta's toy electric pistol from the ?

A. 1750
B. 1760
C. 1770
D. 1780

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Question 3

For Mechanically timed ignition, the heart of the system is the?

A. rotor
B. condenser
C. distributor
D. None of the above

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Question 4

Mechanically timed ignition system is powered by a lead-acid battery.

C. Can be true or false
D. Can not say

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Question 5

The ignition coil consists of ________ transformer windings.

A. 1
B. 2
C. 3
D. 4

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Question 6

Which instrument is used for adjusting the ignition timing?

A. Accurate clock
B. Tachometer
C. Stopwatch
D. Stroboscopic light

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Question 7

Which of the following firing order is commonly used for the four-cylinder vertical engine?

A. 1-2-3-4
B. 4-3-2-1
C. 1-3-4-2
D. None of the above

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Question 8

_________ time is the time for which the contact breaker points remain closed.

A. mechnical
B. dwell
C. ignition
D. turbine

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Question 9

The ignition coil secondary has more turns than the primary.

A. Yes
B. No
C. Can be yes or no
D. Can not say

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Question 10

Which of the following is the wrong statement?

A. In the exhaust, retarded timing causes burning of the hydrocarbons
B. The retarded timing requires the small opening for correct burning of the fuel
C. The retarded timing improves fuel economy
D. The exhaust gas temperature becomes higher due to retarded time

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