Cooling and Lubrication in Automobile MCQ Questions & Answers

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Learn and Practice Cooling and Lubrication in Automobile MCQ Questions & Answers are Available for Automobile Engineering Students to Clear GATE Exams, Technical Interviews, Competitive Examinations, and Other Entrance Exams. The Cooling and Lubrication in Automobile Chapter is Especially Important for Automobile Engineering and GATE Students. Page-3 section-1

Each section contains 100 MCQs on Cooling and Lubrication in Automobile .

Running the engine too cold will result in-

A) Faster wear of parts B) More fuel consumption C) Both are correct D) None of these

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

A lubricant is used primarily to prevent

A) Corrosion of metals B) Oxidation of metals C) Wearing out of rubbing metallic surface D) Reduction of metals

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Which of the following method is used for engine cooling?

A) Liquid cooling B) Steam cooling C) Air cooling D) All are correct

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Which is not the category of Pump Circulation?

A) Open system B) Pressurized system C) Thermo system D) None of these

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

In liquid cooling method, instead of water, other liquids having . . . . . . . . boiling points are used for cooling.

A) Lower B) Higher C) Any D) None of the above

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

The type of oil pump which has a gear pump that incorporates an inner rotor and outer rotor is

A) Gear type pump B) Rotor type pump C) Crescent type gear pump D) Vane type pump

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

For corrosion of iron to takes place,

A) Presence of moisture is sufficient B) Presence of moisture and oxygen is essential C) Hydrogen is required D) A strong acid is necessary

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Lubricant is necessary to

A) Run the vehicle smoothly taking least load B) Run the vehicle quickly C) Stop the vehicle immediately D) Produce workpiece of greater accuracy

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

What is the possible cause of external leakage?

A) Loose hose clips B) Defective rubber hose C) Loose core plugs D) All are correct

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

The lubricating system is-

A) Engine lubrication system B) Chassis lubrication system C) Both D) None

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

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Cooling and Lubrication in Automobile MCQ Questions & Answers | Automobile Engineering