Cummins JSM 1 Interview Questions and Answers

Technical questions which related to engine manufacturing.

Q1. What's is 5C component in engine?
Ans. 
5C component in an engine refers to the five critical components that are essential for the engine's operation.
• 5C components typically include cylinder, crankshaft, camshaft, combustion chamber, and cooling system.

• These components work together to ensure proper functioning and performance of the engine.

• For example, the cylinder houses the piston and combustion process, while the crankshaft converts linear motion into r
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Q2. Difference between 2 stroke and 4 stroke engine
Ans. 
2 stroke engines have power strokes every revolution, while 4 stroke engines have power strokes every other revolution.
• 2 stroke engines have a simpler design with fewer moving parts compared to 4 stroke engines.

• 2 stroke engines require a mix of oil and fuel for lubrication, while 4 stroke engines have a separate oil reservoir.

• 2 stroke engines produce more power for their size but are less fuel efficient than 4 stroke e...read more
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Q3. What is 5s in indusrty
Ans. 
5S is a methodology used in industry for organizing and maintaining a clean, efficient, and safe work environment.
• 5S stands for Sort, Set in Order, Shine, Standardize, and Sustain.

• It involves organizing the workplace, eliminating waste, and standardizing processes to improve efficiency.

• Examples include labeling tools and equipment, creating designated storage areas, and implementing regular cleaning schedules.

• 5S helps ...read more
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