Bhartia Management Consultancy Interview Questions, Process, and Tips

Q1. Types of piston ring Answer Oil ring Compression ring
Ans. 
There are two types of piston rings - oil ring and compression ring.
• Oil ring is responsible for regulating the amount of oil that lubricates the cylinder walls.

• Compression ring seals the combustion chamber and prevents gases from escaping.

• Oil ring is located at the bottom of the piston while compression ring is located at the top.

• Both types of rings are made of high-strength materials like cast iron or steel.

• Proper mai...read more
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Q1. What are the types of piston rings?
Ans. 
There are three types of piston rings: compression rings, oil control rings, and wiper rings.
• Compression rings seal the combustion chamber and prevent gases from escaping.

• Oil control rings regulate the amount of oil on the cylinder walls.

• Wiper rings scrape excess oil from the cylinder walls.
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Q2. The connecting rod is mode the metal?
Ans. 
Yes, the connecting rod is typically made of metal.
• Connecting rods are commonly made of steel or aluminum alloy.

• The choice of material depends on factors such as engine type, power output, and cost.

• Steel rods are stronger but heavier, while aluminum rods are lighter but less durable.

• Some high-performance engines may use titanium connecting rods for their strength and light weight.
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Q1. What are the types valves?
Ans. 
Valves are devices used to control the flow of fluids in a system. There are several types of valves used in mechanical systems.
• Gate valves

• Globe valves

• Ball valves

• Butterfly valves

• Check valves

• Diaphragm valves

• Needle valves

• Pinch valves
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Q1. What are the types cylinder?
Ans. 
There are two types of cylinders: single-acting and double-acting.
• Single-acting cylinders have one port for fluid to enter and exit, and use a spring or other external force to retract the piston.

• Double-acting cylinders have two ports for fluid to enter and exit, and use fluid pressure to both extend and retract the piston.

• Other types of cylinders include telescoping cylinders, rodless cylinders, and rotary cylinders.

• T...read more
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Q1. Into how many parts is the engine divided?
Ans. 
The engine is typically divided into four parts: the intake, compression, combustion, and exhaust.
• The engine is divided into four main parts

• These parts are the intake, compression, combustion, and exhaust

• Each part has its own specific function in the engine's operation

• The intake brings in air and fuel, the compression compresses the mixture, the combustion ignites the mixture, and the exhaust expels the waste gases

• The ...read more
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The person should be interested in the work?

Q1. The person should be capable of the task?
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Workers should remain united?

Q1. Workers should see a respect?
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