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Automobile Engineering MCQ Questions & Answers | Mechanical Engineering

Learn Automobile Engineering MCQ questions & answers are available for a Mechanical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Automobile Engineering MCQ question is the important chapter for a Mechanical Engineering and GATE students. Page-6 section-2

Each section contains 100 MCQs on Automobile Engineering .
51
When the front wheels of a vehicle are locked during braking, then
Discuss
Answer & Solution
Answer: Option D
Solution:
When the front wheels of a vehicle are locked during braking, then Driver loses control over the steering, and the vehicle continues moving in its current direction
52
What type of bearing is used for main bearings and connecting rod bearings?
Discuss
Answer & Solution
Answer: Option B
Solution:
Plain bearings are used for main bearings and connecting rod bearings
53
During braking, the brake shoe is moved outward to force the lining against the
Discuss
Answer & Solution
Answer: Option C
Solution:
During braking, the brake shoe is moved outward to force the lining against the Brake drum
54
The cam shaft in an engine is always mounted
Discuss
Answer & Solution
Answer: Option A
Solution:
The cam shaft in an engine is always mounted Parallel to the crankshaft
55
The included angle is the sum of the
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
56
The purpose of turning radius gauges is to measure the
Discuss
Answer & Solution
Answer: Option C
Solution:
A turning radius gauge is an instrument, consisting of a turntable and an attached gauge, which measures how many degrees the front wheel of a vehicle has turned left or right.
57
Two advantages of using helical gears rather than spur gears in a transmission system are
Discuss
Answer & Solution
Answer: Option C
Solution:
Two advantages of using helical gears rather than spur gears in a transmission system are Noise level and strength
58
The best fuels for compression ignition engines are
Discuss
Answer & Solution
Answer: Option D
Solution:
The best fuels for compression ignition engines are Naphthalene
59
In Spark Ignition Engine
Discuss
Answer & Solution
Answer: Option B
Solution:
In Spark Ignition Engine the mixture of air and fuel is introduced into the cylinder from carburettor
60
The exhaust gas from petrol engine contains
Discuss
Answer & Solution
Answer: Option D
Solution:
exhaust fumes contain certain poisonous chemicals, including carbon monoxide, sulfur dioxide, nitrogen oxides, formaldehyde, benzene and soot, all of which can be detrimental to the human body if consistently inhaled in large quantities.