Avantel Graduate Trainee Interview Questions and Answers

Aptitude and Basics of the domain

Q1. Why do you think you are suitable for this company?
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Q1. Academic Projects and basic coding questions
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Q2. And strengths general communication skills
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Q1. Work experience based
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We could choose between language for programming

Q1. Was largely asked about CN and OS
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Average Test and was easy to clear

Q1. Study Mechanical related topics
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Q2. What are different gas laws
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Gas laws describe the behavior of gases under different conditions.
• Boyle's Law: Pressure and volume of a gas are inversely proportional at constant temperature.

• Charles's Law: Volume and temperature of a gas are directly proportional at constant pressure.

• Gay-Lussac's Law: Pressure and temperature of a gas are directly proportional at constant volume.

• Avogadro's Law: Volume of a gas is directly proportional to the number ...read more
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Q3. What is torson stress
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Torsion stress is the stress experienced by a material when it is subjected to twisting or torsional forces.
• Torsion stress occurs when a material is twisted or subjected to torsional forces.

• It is measured in units of force per unit area, such as pounds per square inch (psi) or pascals (Pa).

• Torsion stress can cause deformation or failure in a material, especially if it exceeds the material's torsional strength.

• Examples ...read more
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Q4. Different types of compressors
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Different types of compressors include reciprocating, rotary, centrifugal, and axial compressors.
• Reciprocating compressors use pistons to compress the gas.

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

• Centrifugal compressors use a rotating impeller to accelerate the gas and then convert the kinetic energy into pressure.

• Axial compressors use a series of rotating and stationary blades to compres
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Q1. General questions which are asked
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Q2. Tell me about yourself
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Q3. What are your strenghts
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My strengths include problem-solving, adaptability, and teamwork.
• Strong problem-solving skills: I enjoy analyzing complex problems and finding innovative solutions.

• Adaptability: I am able to quickly adapt to new situations and learn new technologies or processes.

• Teamwork: I work well in a team environment, collaborating with others to achieve common goals.

• Example: During my internship, I was part of a team that success...read more
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Q4. What are your hobbies
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Networking basics, oops concepts

Q1. OSI layers in detail
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OSI layers refer to the Open Systems Interconnection model which defines a networking framework to implement protocols in seven layers.
• Layer 1 - Physical layer: Deals with physical connections and transmission of raw data.

• Layer 2 - Data Link layer: Responsible for error detection and correction, and framing.

• Layer 3 - Network layer: Manages routing and addressing.

• Layer 4 - Transport layer: Ensures reliable data transfer...read more
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Q2. Java basics and oops
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