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Nava Limited Manager Mechanical Maintenance Interview Questions and Answers

Updated 12 Feb 2022

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Dec 2023. There was 1 interview round.

Round 1 - Technical 

(4 Questions)

  • Q1. What type of bearing, bearing codes, suffics.
  • Q2. What about hydraulic system, DC valve, PRV, PCV , accumulator etc
  • Q3. What about TPM, 7 qc tools, Six Sigma, PDCA , Lean Sigma.
  • Q4. What type of crushers, ball bill, kiln and its parts and working,

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared and go for interview
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Aug 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Verbal reasoning logical reasoning spatial ability

Round 2 - Technical 

(4 Questions)

  • Q1. Basic electrical knowledge maintenance engineer knowledge and power plant knowledge
  • Q2. Basic electrical engineer questions maintenance engineer questions and power plant questions
  • Q3. Transformers related questions Buchholz really etc
  • Q4. MCB contactor rectifier etc

Interview Preparation Tips

Interview preparation tips for other job seekers - it is my humble request that I am baliram Prajapati I have come to know through advertisement that many engineers required in your company

I applied via Company Website 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 - Technical 

(1 Question)

  • Q1. Basic questions of experience
Round 3 - HR 

(1 Question)

  • Q1. Basic questions of manpower handling and salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Basic knowledge of experience and hydraulic and pneumatic system
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Dec 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. BELT joint, alignment, bearing replacement and inspection work
  • Q2. Crusher pm stackers cum reclaimer paddle FEEDER and any other pm work procedure

Interview Preparation Tips

Topics to prepare for Adani Enterprises Mechanical Engineer interview:
  • Belt joint
  • Bearings
  • Crusher
Interview preparation tips for other job seekers - Asked genrally basic of coal handling and work which type of equipment according to asked questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Mar 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

General knowledge questions asked in test

Round 2 - Group Discussion 

Current affairs discussed in GD round

Interview Preparation Tips

Interview preparation tips for other job seekers - Good opportunities for young talented mines

I applied via Recruitment Consulltant and was interviewed in Mar 2022. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Gear box requirements
  • Ans. 

    Gear box requirements depend on the equipment being used and the load it carries.

    • Gear box should be able to handle the torque and power requirements of the equipment.

    • The gear ratio should be appropriate for the application.

    • The gear box should be properly lubricated and maintained.

    • The gear box should be designed to handle the operating conditions, such as temperature and environment.

    • Examples of gear box requirements inc...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Talk bold and confidence staying positive

I applied via Walk-in and was interviewed in May 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Explain ring granulator crusher with also details of drive unit of these crusher explain
  • Ans. 

    Ring granulator crusher is a machine used to crush coal, minerals, and other materials.

    • Ring granulator crushers are used in coal handling plants to crush coal and other materials.

    • They consist of a rotor with crushing elements inside a steel cage.

    • The drive unit of these crushers includes a gearbox, motor, and coupling.

    • The gearbox is used to reduce the speed of the motor and increase the torque.

    • The motor provides the pow...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - This interview is very totally technical one for maintenance purpose ,and test both my skill nd knowledge of mechanical maintenance of equipment ,tool like bearing gear box nd crusher etc.

I applied via LinkedIn and was interviewed in May 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Type of bearing, furnace detail maintenance and repair
  • Ans. 

    Bearings are of various types such as ball, roller, plain, etc. Furnace maintenance includes cleaning, inspection, and replacement of parts.

    • Different types of bearings are used in mechanical systems depending on the load and speed requirements.

    • Ball bearings are commonly used in high-speed applications while roller bearings are used in heavy load applications.

    • Plain bearings are used in low-speed and high-load applicatio...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview process is very long

I applied via Walk-in and was interviewed in Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Electrical Maintainace related?
  • Q2. Electrical Project related?

Interview Preparation Tips

Interview preparation tips for other job seekers - Mot

Nava Limited Interview FAQs

How many rounds are there in Nava Limited Manager Mechanical Maintenance interview?
Nava Limited interview process usually has 1 rounds. The most common rounds in the Nava Limited interview process are Technical.

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