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JNS Instruments Junior Engineer Interview Questions and Answers

Updated 21 Mar 2024

JNS Instruments Junior Engineer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. About yourself and work experience
  • Q2. Work experience

Interview Preparation Tips

Topics to prepare for JNS Instruments Junior Engineer interview:
  • Computer Networking
Interview preparation tips for other job seekers - About your self and about your work experience

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 in Feb 2024. There was 1 interview round.

Round 1 - Technical 

(4 Questions)

  • Q1. What is difference between RTD and thermocouple used
  • Ans. 

    RTD measures temperature using resistance change, while thermocouple uses voltage change.

    • RTD stands for Resistance Temperature Detector, while thermocouple generates voltage based on temperature difference.

    • RTDs are more accurate and stable compared to thermocouples.

    • RTDs have higher initial cost but lower long-term maintenance cost.

    • Thermocouples are more rugged and can withstand higher temperatures than RTDs.

    • Example: RT...

  • Answered by AI
  • Q2. What is the PLC and DCS system
  • Ans. 

    PLC and DCS systems are control systems used in industrial automation to monitor and control processes.

    • PLC stands for Programmable Logic Controller, used for controlling machinery and processes in manufacturing.

    • DCS stands for Distributed Control System, used for controlling complex processes across multiple locations.

    • PLCs are typically used for discrete control applications, while DCS systems are used for continuous co...

  • Answered by AI
  • Q3. What is the AC And DC drive
  • Ans. 

    AC and DC drives are types of electrical drives used to control the speed and torque of electric motors.

    • AC drive controls the speed of an AC motor by varying the frequency of the electrical supply.

    • DC drive controls the speed of a DC motor by varying the voltage supplied to the motor.

    • AC drives are more commonly used in industrial applications due to their efficiency and flexibility.

    • DC drives are often used in applicatio...

  • Answered by AI
  • Q4. What do you understand by 4 wire and 2 wire
  • Ans. 

    4 wire and 2 wire are configurations used in electrical circuits for measuring resistance.

    • 4 wire configuration is used for accurate resistance measurements by eliminating lead resistance

    • 2 wire configuration is simpler but less accurate due to lead resistance affecting measurements

    • Examples: 4 wire used in precision instruments like multimeters, 2 wire used in basic circuit testing

  • Answered by AI

Skills evaluated in this interview

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

I applied via Company Website and was interviewed in Dec 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. Technically about company like safety..
  • Q2. What is 5s and devine
  • Ans. 

    5S is a methodology used to organize and maintain a clean and efficient workplace.

    • 5S stands for Sort, Set in Order, Shine, Standardize, and Sustain.

    • It involves organizing and labeling tools and materials, cleaning and maintaining equipment, and creating a culture of continuous improvement.

    • Example: A factory implementing 5S might label all tools and materials, create a designated storage area for each item, and regularl...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Well i am saying for job seeker. Never give up and try very hardly believe in your self
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Tell me about yourself
  • Q2. Improvement done on your company
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - Technical 

(4 Questions)

  • Q1. What is difference between RTD and thermocouple used
  • Ans. 

    RTD measures temperature using resistance change, while thermocouple uses voltage change.

    • RTD stands for Resistance Temperature Detector, while thermocouple generates voltage based on temperature difference.

    • RTDs are more accurate and stable compared to thermocouples.

    • RTDs have higher initial cost but lower long-term maintenance cost.

    • Thermocouples are more rugged and can withstand higher temperatures than RTDs.

    • Example: RT...

  • Answered by AI
  • Q2. What is the PLC and DCS system
  • Ans. 

    PLC and DCS systems are control systems used in industrial automation to monitor and control processes.

    • PLC stands for Programmable Logic Controller, used for controlling machinery and processes in manufacturing.

    • DCS stands for Distributed Control System, used for controlling complex processes across multiple locations.

    • PLCs are typically used for discrete control applications, while DCS systems are used for continuous co...

  • Answered by AI
  • Q3. What is the AC And DC drive
  • Ans. 

    AC and DC drives are types of electrical drives used to control the speed and torque of electric motors.

    • AC drive controls the speed of an AC motor by varying the frequency of the electrical supply.

    • DC drive controls the speed of a DC motor by varying the voltage supplied to the motor.

    • AC drives are more commonly used in industrial applications due to their efficiency and flexibility.

    • DC drives are often used in applicatio...

  • Answered by AI
  • Q4. What do you understand by 4 wire and 2 wire
  • Ans. 

    4 wire and 2 wire are configurations used in electrical circuits for measuring resistance.

    • 4 wire configuration is used for accurate resistance measurements by eliminating lead resistance

    • 2 wire configuration is simpler but less accurate due to lead resistance affecting measurements

    • Examples: 4 wire used in precision instruments like multimeters, 2 wire used in basic circuit testing

  • Answered by AI

Skills evaluated in this interview

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

I applied via Company Website and was interviewed in Dec 2022. 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 - Technical 

(2 Questions)

  • Q1. Technically about company like safety..
  • Q2. What is 5s and devine
  • Ans. 

    5S is a methodology used to organize and maintain a clean and efficient workplace.

    • 5S stands for Sort, Set in Order, Shine, Standardize, and Sustain.

    • It involves organizing and labeling tools and materials, cleaning and maintaining equipment, and creating a culture of continuous improvement.

    • Example: A factory implementing 5S might label all tools and materials, create a designated storage area for each item, and regularl...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Well i am saying for job seeker. Never give up and try very hardly believe in your self
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Technical aptitude math general science social science

Round 2 - Technical 

(1 Question)

  • Q1. Introduction and cnc programming

Interview Preparation Tips

Interview preparation tips for other job seekers - ok its very good
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Basics of Engineering Mechanical concepts
  • Q2. Diploma Project

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep the concepts clear

I applied via Naukri.com and was interviewed before Nov 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - One-on-one 

(3 Questions)

  • Q1. Tell me about yourself, about work profile, about purchasing process, budgeting
  • Q2. Just go through the best industry practices
  • Q3. Tell about yourself in any manner whatsoever

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident, you have nothing to lose. In any case it's as if the great company

JNS Instruments Interview FAQs

How many rounds are there in JNS Instruments Junior Engineer interview?
JNS Instruments interview process usually has 1 rounds. The most common rounds in the JNS Instruments interview process are One-on-one Round.

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JNS Instruments Junior Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more
JNS Instruments Junior Engineer Salary
based on 66 salaries
₹1.7 L/yr - ₹3.5 L/yr
21% less than the average Junior Engineer Salary in India
View more details

JNS Instruments Junior Engineer Reviews and Ratings

based on 12 reviews

4.0/5

Rating in categories

3.0

Skill development

3.6

Work-life balance

3.1

Salary

3.8

Job security

3.3

Company culture

2.9

Promotions

3.5

Work satisfaction

Explore 12 Reviews and Ratings
Assistant Engineer
103 salaries
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₹1.5 L/yr - ₹4 L/yr

Engineer
98 salaries
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₹2 L/yr - ₹5 L/yr

Production Engineer
70 salaries
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₹2.4 L/yr - ₹5 L/yr

Junior Engineer
66 salaries
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₹1.7 L/yr - ₹3.5 L/yr

Assistant Manager
57 salaries
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₹5.5 L/yr - ₹10.5 L/yr

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