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Wipro PARI Apprentice Engineer Interview Questions and Answers

Updated 21 Feb 2022

Wipro PARI Apprentice Engineer Interview Experiences

1 interview found

Round 1 - HR 

(1 Question)

  • Q1. What is your family background?
  • Ans. 

    My family background is diverse and multicultural.

    • My parents are from different countries and cultures, which has given me a unique perspective on the world.

    • Growing up, I was exposed to different languages, foods, and traditions.

    • My family values education and hard work, which has motivated me to pursue a career in engineering.

  • Answered by AI
Round 2 - Technical 
Round 3 - One-on-one 

Interview questions from similar companies

I applied via Naukri.com and was interviewed in Oct 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Apptide test,coding test,group discussion

Round 3 - Coding Test 

Coding on few basci programming quetions

Interview Preparation Tips

Interview preparation tips for other job seekers - interview is good and easy to crack on python automation skills

I applied via Recruitment Consultant and was interviewed before Mar 2018. There were 4 interview rounds.

Interview Preparation Tips

General Tips: Do interview as per as norm and condition
Skills: All about engg knowledge, Communication, Body Language, Leadership
Duration: <1 week

Interview Questionnaire 

2 Questions

  • Q1. In this round they asked about CATIA basic questions like what is meant by center graph , re frame on and difference between split and trim etc. about GD&T. and mechanical engineering basic questions .
  • Q2. In this round they asked applications of GD&T . Engineering drawing related questions and its applications .

Interview Preparation Tips

Round: Test
Experience: Exam Consists of 3 sections aptitude , reasoning and verbal and Technical questions . technical questions are basic only . total 60 questions . if you get 40 marks you will shortlist for interview .

I applied via Walk-in and was interviewed before Jul 2019. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Just simple questios in basic mechanical engineering.

Interview Questionnaire 

6 Questions

  • Q1. What's the purpose of alloy steel and types of it ?
  • Ans. 

    Alloy steel is used for its high strength and durability. It is made by adding other elements to iron.

    • Alloy steel is made by adding other elements to iron to improve its properties.

    • It is used for its high strength, durability, and resistance to corrosion.

    • Some common types of alloy steel include stainless steel, tool steel, and high-strength low-alloy steel.

    • Stainless steel contains chromium and nickel, making it resista...

  • Answered by AI
  • Q2. Derive the expression of hoop stress and longitudinal stress in pressure vessel ?
  • Ans. 

    Derive expressions for hoop stress and longitudinal stress in a pressure vessel.

    • Hoop stress is the circumferential stress in the cylindrical wall of the vessel and is given by σh = pd/2t

    • Longitudinal stress is the axial stress in the cylindrical wall of the vessel and is given by σl = pd/4t

    • Where p is the internal pressure, d is the diameter of the vessel, and t is the thickness of the wall

    • These stresses are important in...

  • Answered by AI
  • Q3. Explanation of project and related question
  • Q4. Industrial Training Experience
  • Ans. 

    I completed my industrial training at XYZ company where I gained hands-on experience in designing and manufacturing processes.

    • Learned about various design software such as SolidWorks and AutoCAD

    • Assisted in the design and development of a new product

    • Worked with the manufacturing team to ensure designs were feasible and cost-effective

    • Gained knowledge of quality control and testing procedures

    • Improved my communication and ...

  • Answered by AI
  • Q5. If you will be given a task of technical calculation on the first day of job, How will you proceed ?
  • Ans. 

    I would first gather all the necessary information and data required for the calculation and then proceed with the calculation process.

    • Gather all the necessary information and data required for the calculation

    • Understand the problem statement and requirements

    • Identify the relevant formulas and equations

    • Check for any assumptions or constraints

    • Perform the calculation accurately

    • Verify the results and ensure they meet the re

  • Answered by AI
  • Q6. Which thing you are more oriented on Engineering or Management ?
  • Ans. 

    I am more oriented towards engineering as it is my core expertise.

    • My passion lies in designing and creating innovative solutions to engineering problems.

    • I have a strong technical background and enjoy working on complex engineering projects.

    • While I understand the importance of management skills, my primary focus is on utilizing my engineering skills to their fullest potential.

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: 1. Aptitude Test:
Aptitude test was very tough. Questions from Logical, quantitative and english was there.
Logical Test was based on patterns, quantitative was calculation based and english was identifying synonyms etc.

2. Technical Test:
It was quite easy test. Questions from core mechanical subjects were there.
Tips: Make your full efforts in aptitude test.


Round: HR Interview
Experience: In HR question there was questions related to location constraints and similar things.


General Tips: Try to showcase your technical knowledge and whatever you have done during project and industrial training.
Skills: Aptitude, Technical Knowledge of Mechanical, Project and Training, Communication Skills
College Name: NIT JALANDHAR
Motivation: Siemens is a german company and having very good work culture. It is one of the best company in the world which provides complete power plant solutions.

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Jan 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Group Discussion 

Topic on covid 19 and it's major changes in human life style

Round 3 - One-on-one 

(2 Questions)

  • Q1. What is embedded systems
  • Ans. 

    Embedded systems are specialized computing systems designed to perform specific tasks within a larger system.

    • Embedded systems are typically designed to be low-cost and low-power.

    • They are often used in consumer electronics, automotive systems, industrial machines, and medical devices.

    • Examples of embedded systems include microcontrollers in washing machines, automotive engine control units, and pacemakers.

    • They are progra...

  • Answered by AI
  • Q2. What is microprocessors
  • Ans. 

    Microprocessors are integrated circuits that serve as the central processing unit in computers and other electronic devices.

    • Microprocessors are responsible for executing instructions and performing calculations in electronic devices.

    • They are made up of millions of tiny components packed into a single chip.

    • Examples of microprocessors include Intel's Core series, AMD's Ryzen series, and ARM processors used in smartphones

  • Answered by AI

Interview Preparation Tips

Topics to prepare for TCS iON Electrical GET interview:
  • MPMC
  • FLIP FLOPS
Interview preparation tips for other job seekers - Prepare well

Skills evaluated in this interview

Round 1 - Technical 

(1 Question)

  • Q1. They will ask about Btech and Mtech projects and electrical engineering questions
  • Ans. Mtech project based on your thesis and work done whereas Btech project basics as well questions related to power systems, machine.
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Just brush up the basics and have clear concepts about your project.
Round 1 - Technical 

(1 Question)

  • Q1. What is difference between == and ===?
  • Ans. 

    The difference between == and === is that == compares the values of two variables, while === compares both the values and the data types.

    • The == operator performs type coercion, meaning it converts the operands to a common type before comparison.

    • The === operator does not perform type coercion and requires both the values and the data types to be the same for a true comparison.

    • For example, 1 == '1' returns true because t...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Study Verilog well from nptel course and and Sequential Circuits too using MUX

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed before Apr 2023.

Round 1 - Aptitude Test 

Online aptitude test was easy. Questions were asked on electrical only.

Round 2 - One-on-one 

(5 Questions)

  • Q1. Interview starts from basics of electrical. Questions were centered around generators and transformers. They test your basic electrical knowledge. No cross questioning and all direct questions
  • Q2. Types of rotors in generators
  • Ans. 

    Types of rotors in generators include salient pole rotor and cylindrical rotor.

    • Salient pole rotor has projecting poles with concentrated windings, used in low-speed applications.

    • Cylindrical rotor has distributed windings and is used in high-speed applications.

    • Other types include wound rotor and squirrel cage rotor.

    • Wound rotor has three-phase windings connected to slip rings, used in variable speed applications.

    • Squirrel...

  • Answered by AI
  • Q3. What is star delta Starter
  • Ans. 

    Star delta starter is a type of reduced voltage starter used for starting high power motors.

    • Consists of two contactors - one for star connection and one for delta connection

    • Reduces starting current and torque on the motor

    • Commonly used in industrial applications for motors above 5 HP

  • Answered by AI
  • Q4. What are the types of transformer losses
  • Ans. 

    Types of transformer losses include copper losses, iron losses, and stray losses.

    • Copper losses: Also known as I^2R losses, occur in the copper windings of the transformer due to resistance.

    • Iron losses: Also known as core losses, occur in the transformer core due to hysteresis and eddy currents.

    • Stray losses: Occur due to leakage flux and imperfect magnetic coupling between the windings.

    • Examples: An example of copper los...

  • Answered by AI
  • Q5. Working principle of generator
  • Ans. 

    A generator works on the principle of electromagnetic induction to convert mechanical energy into electrical energy.

    • Generators use a magnetic field and a conductor to create a flow of electrons, generating electricity.

    • When the conductor moves through the magnetic field, it induces a current in the conductor.

    • This current is then collected and transferred through wires to power electrical devices.

    • Examples of generators i...

  • Answered by AI

Wipro PARI Interview FAQs

How many rounds are there in Wipro PARI Apprentice Engineer interview?
Wipro PARI interview process usually has 3 rounds. The most common rounds in the Wipro PARI interview process are HR, Technical and One-on-one Round.

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