Epiroc Graduate Engineer Trainee (Get) Interview Questions and Answers

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Topics were generic available on any website for GD

Q1. Prepare your projects. Know basics rather than focusing on facts.
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Q2. Types of compressors,
Ans. 
Types of compressors include reciprocating, rotary, centrifugal, and axial compressors.
• Reciprocating compressors use a piston to compress the gas.

• Rotary compressors use rotating impellers or screws to compress the gas.

• Centrifugal compressors use centrifugal force to compress the gas.

• Axial compressors use a series of rotating and stationary blades to compress the gas.
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Q3. Hobbies and why do you like them
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Q1. Tell me about your project
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Had 90 mcq quesrions to completely. It covered both technical and non technical

A problem statement was given . Also we had a time limit of 5 minutes to prepare and discuss.

Q1. Mechanical engineering. Mostly ic engines and thermodynamic
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Q2. Fluid mechanics (pumps and turbines)
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Q3. Machine design (types of mechanisms)
Ans. 
Machine design involves various types of mechanisms for efficient functioning.
• Mechanisms include gears, cams, linkages, belts, chains, and pulleys.

• Gears are used for power transmission and speed reduction.

• Cams are used for converting rotary motion to linear motion.

• Linkages are used for transmitting motion and force between two points.

• Belts, chains, and pulleys are used for power transmission.

• Examples of machines that u...read more
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Important things when you are struck with 10 ppl on a boat

Q1. Strength and weakness
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Q1. Technical ouestion only
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Q2. Technically ouestion
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Assignment is totally mechanical based, it have a basic sizing and design question that we studied during engineering

Q1. Heat transfer, Fluid mechanics and process calculator question was asked during interview and it all based on my job profile
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Q2. Discuss about the be project
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Test was easy

Q1. Track motor swing motor hydraulic pump boom lift
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Q2. What does hydraulic pump.do..
Ans. 
A hydraulic pump is a mechanical device that converts mechanical power into hydraulic energy.
• Hydraulic pumps are used to generate flow and pressure in a hydraulic system.

• They are typically driven by an electric motor or an internal combustion engine.

• The pump takes in hydraulic fluid and pressurizes it, allowing it to perform work.

• There are different types of hydraulic pumps, such as gear pumps, vane pumps, and piston p...read more
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