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HFCL Limited Machine Operator Interview Questions and Answers

Updated 31 May 2024

HFCL Limited Machine Operator Interview Experiences

1 interview found

Machine Operator Interview Questions & Answers

user image Durgadeen Gupta

posted on 29 May 2024

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

I applied via Company Website and was interviewed before May 2023. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. Electrical maintenance
  • Q2. Types of electrical sencer
  • Ans. 

    Types of electrical sensors include proximity sensors, photoelectric sensors, ultrasonic sensors, and capacitive sensors.

    • Proximity sensors detect the presence of an object without physical contact.

    • Photoelectric sensors use light beams to detect objects.

    • Ultrasonic sensors use sound waves to measure distance.

    • Capacitive sensors detect changes in capacitance to sense objects.

    • Other types include inductive sensors, magnetic

  • Answered by AI
  • Q3. Working principal of sencer
  • Ans. 

    A sensor works by detecting changes in its environment and converting them into electrical signals.

    • Sensors detect physical or chemical changes in their surroundings

    • They convert these changes into electrical signals

    • The signals are then processed and used to trigger a response or provide data

    • Examples include temperature sensors, motion sensors, and pressure sensors

  • Answered by AI
  • Q4. Benifits of electrical sencer
  • Q5. Losses of electrical sencer
  • Ans. 

    Losses of electrical sensors can be caused by various factors such as wiring issues, sensor malfunctions, or environmental conditions.

    • Check for loose or damaged wiring connections

    • Inspect the sensor for any physical damage or wear

    • Ensure the sensor is properly calibrated and functioning correctly

    • Consider environmental factors such as temperature or moisture that may affect sensor performance

  • Answered by AI

Interview Preparation Tips

Topics to prepare for HFCL Limited Machine Operator interview:
  • Electrical Maintenance

Interview questions from similar companies

Interview Questionnaire 

3 Questions

  • Q1. Kya hu nokari nahi lag rahi
  • Q2. Kya hu
  • Q3. Kay hu

I applied via Naukri.com and was interviewed before Jul 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Coming to AEM,Interviewer has covered all the topics.

Interview Preparation Tips

Interview preparation tips for other job seekers - Pls don't join in TechMahindra.Especially for AEM Folks.Because there are no projects at all.They force you to learn and work in other domain.Then your AEM knowledge will vanish.Worst Company.

I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Past experience and communication skills

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident

I was interviewed before Sep 2016.

Interview Questionnaire 

1 Question

  • Q1. Ocampo, basic electronics and C

Interview Preparation Tips

Round: Test
Duration: 1 hour
Total Questions: 50

Skills: Embedded Systems, C Programming
College Name: Sahyadri college of engineering

I applied via PLACEMENT

Interview Preparation Tips

Round: Technical Interview
Experience: Good detailed interview in terms of technical knowledge
Tips: Should be thorough with the projects you have done during the course

General Tips: be confident of what you put in your resume
Technical knowledge regarding projects undertaken during engineering should be sound
Be confident
Skills: Communication, Thinking capability, knowledge applying capability
College Name: V.E.S Institute Of Technology
Motivation: Opportunity to work in a renowned and core technical company
Funny Moments: We consider the interview panelists to be as tough as our viva externals. Interviewers are mostly on your side(contrary to viva professors :P)

Interview Questionnaire 

5 Questions

  • Q1. Pertaining to the mentioned roles and responsibilities in your resume
  • Q2. Planning and work order creation
  • Q3. Piling activities
  • Q4. Introduction
  • Q5. Cross checking of documents

Interview Preparation Tips

Round: Resume Shortlist
Experience: On the criteria that I scored atleast 60% overall and had no gap between job/s.

Interview Questionnaire 

1 Question

  • Q1. What is your role in previous company

I applied via Campus Placement and was interviewed before Jun 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Mathematics, English, Reasoning

Round 2 - Technical 

(2 Questions)

  • Q1. They asked Technical questions
  • Q2. What is antenna What is satcom
  • Ans. 

    An antenna is a device that converts electrical signals into electromagnetic waves and vice versa. Satcom is short for satellite communication.

    • Antennas are used for transmitting and receiving signals in various applications such as radio, television, and wireless communication.

    • Satcom refers to the use of satellites for communication purposes, including television broadcasting, internet access, and military communicatio...

  • Answered by AI
Round 3 - Group Discussion 

Clean India
Corruption

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and believe in yourself
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Promises,async await,callback,api integration
Round 2 - Technical 

(1 Question)

  • Q1. Performance optimization,usecallback,let const var

HFCL Limited Interview FAQs

How many rounds are there in HFCL Limited Machine Operator interview?
HFCL Limited interview process usually has 1 rounds. The most common rounds in the HFCL Limited interview process are Technical.
What are the top questions asked in HFCL Limited Machine Operator interview?

Some of the top questions asked at the HFCL Limited Machine Operator interview -

  1. Types of electrical sen...read more
  2. Working principal of sen...read more
  3. Losses of electrical sen...read more

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HFCL Limited Machine Operator Interview Process

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Interview experience

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HFCL Limited Machine Operator Salary
based on 7 salaries
₹2 L/yr - ₹2.9 L/yr
13% more than the average Machine Operator Salary in India
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