Lubrication and Lubricants MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Lubrication and Lubricants, a fundamental topic in the field of Automotive Engine Design. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Lubrication and Lubricants MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Lubrication and Lubricants mcq questions that explore various aspects of Lubrication and Lubricants problems. Each MCQ is crafted to challenge your understanding of Lubrication and Lubricants principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Automotive Engine Design tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Lubrication and Lubricants MCQs are your pathway to success in mastering this essential Automotive Engine Design topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Lubrication and Lubricants. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Lubrication and Lubricants knowledge to the test? Let's get started with our carefully curated MCQs!

Lubrication and Lubricants MCQs | Page 1 of 6

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Q1.
______ apparatus is used in the determination of Flash and Fire point of a lubricating oil.
Discuss
Answer: (c).able’s
Q2.
______ apparatus is used in the determination of loss due to Evaporation of the lubricating oil.
Discuss
Answer: (c).arch butt
Q3.
______ is the temperature at which lubricating oil ceases to flow when cooled at standard condition.
Discuss
Answer: (d).pour point
Q4.
The acid value of an oil is the number of milligrams of ______ used to neutralize 1 gram of oil.
Discuss
Answer: (b).potassium hydroxide
Q5.
Saponification value of an oil is the number of milligrams of potassium hydroxide required to saponify completely ______ grams of the oil.
Discuss
Answer: (b).1
Q6.
Determination of saponification value helps in the detection of ______
Discuss
Answer: (d).adulteration
Q7.
One liter of normal potassium hydroxide contains ______grams of potassium hydroxide.
Discuss
Answer: (c).56
Q8.
Emulsion is a mixture of ______and ______when mixed thoroughly.
Discuss
Answer: (c).lubricating oil and water
Q9.
Insoluble residue test is used to determine______
Discuss
Answer: (b).insoluble particles
Q10.
The tendency to de-emulsify quantitatively is determined by ______test.
Discuss
Answer: (b).A.S.T.M emulsion
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