Maruti Suzuki
Skywalk Capital Interview Questions and Answers
Q1. What is for a clutch working
A clutch works by engaging and disengaging the engine from the transmission to allow for gear changes.
The clutch pedal is pressed to disengage the clutch
Friction between the clutch plate and flywheel engages the clutch
The clutch allows for smooth gear changes without stalling the engine
Clutches can wear out over time and need to be replaced
Q2. Whay are useing in k series engines
K series engines use advanced technologies for improved performance and efficiency.
K series engines have variable valve timing and lift technology (VVT-i) for better fuel economy and power output.
They also have an electronic throttle control system (ETCS-i) for precise throttle response.
K series engines use lightweight materials and have a compact design for improved handling and agility.
Examples of cars that use K series engines include the Toyota Corolla, Honda Civic, and L...read more
Q3. Engine are depend on oxygen?
Yes, engines require oxygen for combustion.
Engines use oxygen to burn fuel and create energy.
The air intake system in an engine brings in oxygen from the atmosphere.
Without oxygen, an engine cannot function properly and may not start at all.
Examples of engines that require oxygen include gasoline engines, diesel engines, and jet engines.
Q4. What is combustion stroke
Combustion stroke is the phase in a four-stroke engine where the air-fuel mixture is ignited and burned to create power.
Occurs after the compression stroke in a four-stroke engine
Ignition of the air-fuel mixture by spark plug or compression
Explosion of the mixture pushes the piston down, creating power
Exhaust stroke follows combustion stroke to expel the burned gases
Q5. Difference between two stroke and four stroke engine?
Two-stroke and four-stroke engines differ in their operation and design.
Two-stroke engines complete a power cycle in two strokes of the piston, while four-stroke engines complete it in four strokes.
Two-stroke engines have a simpler design with fewer moving parts, while four-stroke engines are more complex.
Two-stroke engines have higher power-to-weight ratio but lower fuel efficiency compared to four-stroke engines.
Four-stroke engines provide better torque at lower RPMs and ar...read more
Q6. What is velocity
Velocity is the rate of change of an object's position with respect to a frame of reference.
Velocity is a vector quantity, meaning it has both magnitude and direction.
It is calculated as the change in position divided by the change in time.
For example, if a car travels 100 miles in 2 hours, its velocity is 50 miles per hour in the east direction.
Q7. What is IC engine
An IC engine, or internal combustion engine, is a type of engine that generates power by burning fuel inside the engine itself.
IC engines are commonly used in vehicles such as cars, motorcycles, and trucks.
They work by igniting fuel-air mixture inside a combustion chamber to create controlled explosions.
The energy from these explosions is converted into mechanical energy to power the vehicle.
There are different types of IC engines including gasoline engines and diesel engines...read more
Q8. Name any three stroke
The three strokes are the forward stroke, the backstroke, and the breaststroke in swimming.
Forward stroke: Also known as freestyle, swimmers use alternating arm movements to propel themselves forward.
Backstroke: Swimmers float on their back and use alternating arm movements to move through the water.
Breaststroke: Swimmers use a frog-like kick and simultaneous arm movements to move through the water.
Q9. What is Otto cycle?
Otto cycle is a four-stroke combustion cycle used in spark-ignition engines.
It consists of four processes: intake, compression, power, and exhaust.
It is used in gasoline engines.
It is named after Nikolaus Otto, who invented the four-stroke engine.
It is also known as the constant volume cycle.
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