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JNS Instruments Quality Engineer Interview Questions and Answers

Updated 20 Feb 2024

JNS Instruments Quality Engineer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
2-4 weeks
Result
Selected Selected

I was interviewed in Jan 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. Quality Assurance
  • Q2. Quality Related

Interview questions from similar companies

I applied via Referral and was interviewed before Apr 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Maintenance phylosophy
  • Ans. Depends on equipment running hour, criticality, availability and standby.
  • Answered Anonymously

Interview Preparation Tips

Topics to prepare for Thermax Limited Senior Engineer interview:
  • Boe
  • Energy manager
Interview preparation tips for other job seekers - Be confidential and technically strong.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before May 2022. There were 2 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 

(2 Questions)

  • Q1. Tell me about yourself ?
  • Q2. About your work experience?

Interview Preparation Tips

Interview preparation tips for other job seekers - Confidence , good energy level

Interview Questionnaire 

6 Questions

  • Q1. Drum level transmitter
  • Q2. Boiler interlocking
  • Q3. Vibration sensors
  • Q4. Turbine parameters and interlocking
  • Q5. DCS tag assigning process
  • Ans. 

    DCS tag assigning process involves assigning unique names to process variables for monitoring and control.

    • DCS tag assigning process is crucial for efficient process control and monitoring.

    • Each tag represents a process variable and is assigned a unique name for easy identification.

    • Tags can be assigned manually or automatically based on the process requirements.

    • Tag naming conventions should be consistent and follow indus...

  • Answered by AI
  • Q6. Smart positioners like Simens Sipart 02

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be confident don't nervous

Skills evaluated in this interview

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

I applied via Company Website and was interviewed in May 2023. There were 2 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 

(6 Questions)

  • Q1. Which are the equipment used in steam turbine? And their principal and working and troubleshooting?
  • Ans. 

    Equipment used in steam turbine include turbine blades, nozzles, casing, rotor, bearings, and governor.

    • Turbine blades: convert steam energy into mechanical energy

    • Nozzles: control the flow of steam into the turbine

    • Casing: contains and directs the steam flow through the turbine

    • Rotor: connected to the turbine blades and rotates to generate power

    • Bearings: support the rotor and reduce friction

    • Governor: regulates the speed o

  • Answered by AI
  • Q2. Tell us about the Woodward 505 ?
  • Ans. 

    Woodward 505 is a versatile control system used in industrial applications.

    • The Woodward 505 is a widely used control system in industries such as power generation, oil and gas, and marine.

    • It offers advanced features like PID control, sequencing, and communication capabilities.

    • The Woodward 505 is known for its reliability and robustness in harsh operating environments.

    • It can be easily integrated with various types of se

  • Answered by AI
  • Q3. Explain the structure of the Honeywell DCS ?
  • Ans. 

    The Honeywell DCS (Distributed Control System) is a modular system consisting of controllers, I/O modules, and operator stations.

    • Consists of controllers, I/O modules, and operator stations

    • Uses a network to communicate between components

    • Allows for centralized control and monitoring of processes

    • Supports various communication protocols such as Modbus, OPC, etc.

    • Example: Honeywell Experion PKS

  • Answered by AI
  • Q4. What is PID and How does it work ?
  • Ans. 

    PID stands for Proportional-Integral-Derivative, a control loop feedback mechanism used in engineering.

    • PID is a control algorithm that calculates an error value as the difference between a desired setpoint and a measured process variable.

    • Proportional (P) control responds to the current error value.

    • Integral (I) control accumulates past errors to correct the present error.

    • Derivative (D) control predicts future errors bas...

  • Answered by AI
  • Q5. How to assign new chennal in Honeywell DCS ?
  • Ans. 

    To assign a new channel in Honeywell DCS, you need to access the configuration software and follow the steps to add the channel.

    • Access the Honeywell DCS configuration software

    • Navigate to the channel configuration section

    • Add a new channel by specifying the channel number, type, and other relevant parameters

    • Save the changes and verify the new channel is successfully assigned

  • Answered by AI
  • Q6. Tell the interlock and permissive of boiler and turbine?
  • Ans. 

    Interlocks and permissives are safety mechanisms in place to prevent unsafe operation of boiler and turbine systems.

    • Interlocks prevent certain actions from taking place unless specific conditions are met

    • Permissives allow certain actions to take place only if specific conditions are met

    • Example of interlock: Boiler feed pump interlock prevents the boiler from starting unless the feed pump is running

    • Example of permissive:...

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Basic aptitude from rs agrawal book is sufficient

Round 2 - Technical 

(1 Question)

  • Q1. There were basic questions from SOM and mechanics
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 

Achievements in previous experience

Round 3 - Technical 

(2 Questions)

  • Q1. Technically full worthful
  • Q2. What is ur chievements in ur previous experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Life time job based on management

I applied via Referral and was interviewed before Jul 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Basic knowledge of role based on experience level

Interview Preparation Tips

Interview preparation tips for other job seekers - Please go in deep for technical knowledge for interview of any role in ABB India limited
Less knowledge will result in rejection
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Mar 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Basic & technical details of vote field

Round 2 - Technical 

(2 Questions)

  • Q1. Indian standard codes, details, general work practice
  • Q2. Soil liquid & plastic limit criteria and compaction test requirement
  • Ans. 

    Soil liquid & plastic limit criteria and compaction test requirement

    • Soil liquid limit is the moisture content at which soil transitions from a plastic to a liquid state

    • Soil plastic limit is the moisture content at which soil can be rolled into a thread of a specific diameter without breaking

    • Compaction test is used to determine the optimal moisture content and maximum dry density of soil for construction

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Only salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Always prepared only for core subjective questions, other than you can pass the question. Also should update for current work practice at site.

Never try to guess a answer if you don't know, just say ''I don't know''

I applied via Referral and was interviewed in Feb 2022. There were 2 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. There is no 2nd round

Interview Preparation Tips

Interview preparation tips for other job seekers - Basic knowledge about the job and speaking capabilities

JNS Instruments Interview FAQs

How many rounds are there in JNS Instruments Quality Engineer interview?
JNS Instruments interview process usually has 1 rounds. The most common rounds in the JNS Instruments interview process are Technical.
What are the top questions asked in JNS Instruments Quality Engineer interview?

Some of the top questions asked at the JNS Instruments Quality Engineer interview -

  1. Quality Assura...read more
  2. Quality Rela...read more

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JNS Instruments Quality Engineer Interview Process

based on 2 interviews

Interview experience

5
  
Excellent
View more
JNS Instruments Quality Engineer Salary
based on 57 salaries
₹1.5 L/yr - ₹5.2 L/yr
23% less than the average Quality Engineer Salary in India
View more details

JNS Instruments Quality Engineer Reviews and Ratings

based on 17 reviews

3.8/5

Rating in categories

3.9

Skill development

3.5

Work-life balance

3.3

Salary

3.9

Job security

3.5

Company culture

3.0

Promotions

3.7

Work satisfaction

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