Ola Electric Mobility Diploma Trainee Engineer Interview Questions and Answers

Q1. Question about you self and self development
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Q2. What is your aim and what is your prefer location for job
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Q1. TELL ME SOMETHING ABOUT YOUR SELF
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Q2. WHY YOU WANT TO JOIN
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Q1. Hydraulic system & Engine
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Basic knowledge of Subjects in diploma

Q1. Interviewer asked technical questions
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Q2. Difference between four stroke and two stroke engine
Ans. 
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 ...read more
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Q1. Related to subject some favourite subjector interviwer
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Q2. Two stroke & four stroke difference
Ans. 
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 pollution 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 large...read more
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Q3. In which stroke air interned in combustion chamber
Ans. 
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 ...read more
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