Quiz in Lubricant

plays a crucial role in reducing friction between moving parts, which slows down the rate of wear and tear on these engine parts.

• A) lubrication System

• B) Engine System

• C) Ignition System

• D) Suspension System

as we might know it is a substance used to reduce friction between two or more surfaces which are in mutual contact this ultimately brings down the heat generated when the surfaces move.

• A) Oil

• B) Coolant

• C) Lubricant

• D) Brake Fluid

These are the three types of engine oil except:

• A) Smooth

• B. Synthetic

• C) Conventional

• D) Semi Synthetic

What is the main Function of Oil Galleries?

• A) which helps to circulate the lubricant oil to all the moving parts inside the engine.

• B) which works just like a radiator. It cools down the engine oil which becomes hot.

• C) helps remove contaminants from your car engine's oil that can accumulate over time as the oil keeps your engine clean.

• D) To get better performance and longer engine life.

They control oil flow up and down the cylinder walls, spread oil evenly around the cylinder, and scrape excess oil back into the oil sump.

• A. Oil Sump

• B. Oil Pump

• C. Oil Rings

• D. Compression Rings

It cools down the engine oil which becomes hot.

• A. Oil Cooler

• B. Oil Sump

• C. Oil Galleries

• D. Oil Filter

Helps remove contaminants from your car engine's oil that can accumulate over time as the oil keeps your engine clean.

• A. Oil Sump

• B. Oil Cooler

• C. Oil filter

• D. Oil Pan

Is a device which helps to circulate the lubricant oil to all the moving parts inside the engine.

• A. Oil Rings

• B. Oil Pump

• C. Oil Pan

• D. Oil Sump

It seal the cylinder and combustion space to prevent gas leakage and maintain pressure.

• A. Piston Ring

• B. Head Gasket

• C. Compression Ring

• D. Cylinder Liner

How does lubrication reduce friction between moving parts of the engine?

• A. reduces the heat generated when two surfaces are in motion. It smoothes the process by forming a film between two surfaces that reduces friction and thus improves performance and efficiency.

• B.It is one of the most important substances which are used to improve the overall performance of machines, and increase life span of equipment’s, automotive and other heavy machineries.

• C. plays a crucial role in reducing friction between moving parts, which slows down the rate of wear and tear on these engine parts.

• D. None of the above