Escorts Kubota Limited
10+ BookMyShow Interview Questions and Answers
Q1. Difference between four stroke and two stroke engine
Four stroke engines have separate intake, compression, power, and exhaust strokes, while two stroke engines combine these strokes.
Four stroke engines have a longer cycle and require more parts than two stroke engines.
Four stroke engines are more fuel efficient and produce less pollution than two stroke engines.
Two stroke engines are simpler in design and have a higher power-to-weight ratio than four stroke engines.
Two stroke engines are commonly used in small power tools and ...read more
Q2. In which stroke air interned in combustion chamber
Air is interned in the combustion chamber during the intake stroke.
During the intake stroke, the piston moves down and air is drawn into the combustion chamber.
This air is then mixed with fuel and ignited during the compression stroke.
The resulting explosion pushes the piston down, which drives the crankshaft and produces power.
The exhaust stroke then expels the spent gases from the combustion chamber.
This four-stroke cycle is repeated continuously to power the engine.
Q3. What do you understand by tractor? Is it vehicle or machinery?
A tractor is a versatile vehicle used in agriculture for pulling or pushing agricultural machinery or trailers.
A tractor is a vehicle designed to provide high torque at low speeds for the purpose of hauling or pulling heavy loads.
Tractors are commonly used in agriculture for tasks such as plowing, tilling, planting, and harvesting.
They can also be used for non-agricultural purposes such as construction, landscaping, and transportation.
Tractors come in various sizes and config...read more
Q4. Why front tyre of tractor is smaller than rear tyre
Front tyre of a tractor is smaller than rear tyre to provide better steering control and stability.
Smaller front tyre allows for easier steering and maneuverability
Larger rear tyre provides better traction and stability, especially when carrying heavy loads
Different tyre sizes help distribute weight more evenly across the tractor
Q5. What is Engine , types of Engine, Thermodynamics laws etc
An engine is a machine that converts energy into mechanical motion. There are various types of engines based on their working principles and fuel sources.
Types of engines include internal combustion engines (petrol, diesel), steam engines, gas turbines, etc.
Thermodynamics laws include the first law (energy cannot be created or destroyed) and the second law (entropy always increases).
Engines operate based on thermodynamic principles to convert heat energy into mechanical work....read more
Q6. Difference Between Four & Two Stroke Engine ?
Four-stroke engines have four stages (intake, compression, power, exhaust) per cycle, while two-stroke engines have only two stages (compression, power).
Four-stroke engines have separate intake and exhaust strokes, while two-stroke engines combine intake and exhaust in one stroke.
Four-stroke engines are more fuel efficient and produce less pollution than two-stroke engines.
Examples of four-stroke engines include most car engines, while examples of two-stroke engines include s...read more
Q7. Two stroke & four stroke difference
Two stroke engines complete a power cycle in one revolution, while four stroke engines complete it in two revolutions.
Two stroke engines have a simpler design and are lighter than four stroke engines.
Four stroke engines are more fuel-efficient and produce less emissions than two stroke engines.
Two stroke engines are commonly used in small power tools and motorcycles, while four stroke engines are used in cars and larger machinery.
In a two stroke engine, the fuel and air mixtu...read more
Q8. What is the CC of Engine ?
CC of Engine refers to the engine displacement in cubic centimeters, indicating the total volume of all the cylinders in the engine.
CC stands for cubic centimeters
It is a measurement of engine displacement
Higher CC generally means more power and torque
For example, a 1500cc engine has a displacement of 1500 cubic centimeters
Q9. What is four stroke engine
A four stroke engine is an internal combustion engine in which the piston completes four separate strokes - intake, compression, power, and exhaust - during two crankshaft revolutions.
Intake stroke: Fuel-air mixture is drawn into the cylinder
Compression stroke: Mixture is compressed by the rising piston
Power stroke: Mixture is ignited, pushing the piston down
Exhaust stroke: Exhaust gases are expelled from the cylinder
Examples: Most cars, trucks, and motorcycles use four strok...read more
Q10. What is governor Describe
A governor is a device used to control the speed of an engine by regulating the amount of fuel or power delivered to the engine.
Governors are commonly used in engines to maintain a constant speed under varying load conditions.
There are two main types of governors: centrifugal governors and hydraulic governors.
Centrifugal governors use rotating weights to control the throttle or fuel supply based on engine speed.
Hydraulic governors use fluid pressure to control the throttle or...read more
Q11. What is Engine ?
An engine is a machine that converts fuel into mechanical energy to produce motion.
An engine typically consists of cylinders, pistons, valves, and a crankshaft.
There are different types of engines such as internal combustion engines, steam engines, and electric motors.
Engines are used in vehicles, power plants, and various machinery to generate power.
Examples include gasoline engines in cars, diesel engines in trucks, and jet engines in airplanes.
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