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A.P.Electronics Interview Questions, Process, and Tips

Updated 7 Feb 2025

Top A.P.Electronics Interview Questions and Answers

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A.P.Electronics Interview Experiences

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3 interviews found

R&D Trainee Interview Questions & Answers

user image Anonymous

posted on 7 Feb 2025

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jan 2025.

Round 1 - One-on-one 

(1 Question)

  • Q1. Discuss basic questions
Round 2 - HR 

(1 Question)

  • Q1. Salary discussion

R&D Trainee Interview Questions asked at other Companies

Q1. Views on spectroscopy. Explain all the type of tools you know from this field
View answer (1)

R&D Engineer Interview Questions & Answers

user image Arun kumar Kushwaha

posted on 23 Dec 2023

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

I applied via Referral and was interviewed in Jun 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 

(1 Question)

  • Q1. Buck,boost, flyback converter, transistors, zener diodes, rectifier and some HR questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Have a strong command in your field...basic electronics

R&D Engineer Interview Questions asked at other Companies

Q1. give some ideal characteristics of opamp. what is CMRR. what is the practical significance of CMRR. why the input impedance must be large. what is impedance matching, why it has to be done. what is MPTT and its advantages. explain about D-A... read more
View answer (1)

I applied via Recruitment Consultant and was interviewed before Nov 2020. There was 1 interview round.

Interview Questionnaire 

6 Questions

  • Q1. How to resolve led flickering problem.
  • Ans. 

    LED flickering can be resolved by checking power supply, using proper dimmer, and selecting high-quality LED bulbs.

    • Check power supply for voltage fluctuations

    • Use a proper dimmer that is compatible with LED bulbs

    • Select high-quality LED bulbs that are designed to work with dimmers

    • Ensure proper grounding of the circuit

    • Avoid using too many LED bulbs on a single circuit

    • Consider using an LED driver to regulate the voltage

    • Che

  • Answered by AI
  • Q2. Give me the rough estimate of 100w and 50w FL.
  • Ans. 

    The rough estimate of 100w and 50w FL depends on various factors such as the type of bulb, voltage, and lumens.

    • The type of bulb used affects the wattage and lumens produced.

    • The voltage supplied also affects the wattage and lumens produced.

    • The lumens produced by a 100w and 50w FL bulb can vary depending on the manufacturer.

    • A rough estimate for a 100w FL bulb is around 1600-1800 lumens.

    • A rough estimate for a 50w FL bulb

  • Answered by AI
  • Q3. Why do surge occour at outdoor led lighting.
  • Ans. 

    Surges occur at outdoor LED lighting due to various reasons.

    • Lightning strikes

    • Power fluctuations

    • Switching of high-power equipment

    • Faulty wiring

    • Poor grounding

    • Inadequate surge protection

    • Environmental factors such as humidity and temperature changes

    • Overloading of circuits

    • Electromagnetic interference

    • Voltage spikes from the power grid

    • Inrush current during startup

    • Design flaws in the LED driver circuitry

  • Answered by AI
  • Q4. What is the difference between cc and cv led driver.
  • Ans. 

    CC LED driver maintains constant current output while CV LED driver maintains constant voltage output.

    • CC LED driver is used for high power LEDs and ensures uniform brightness.

    • CV LED driver is used for low power LEDs and ensures longer lifespan.

    • CC LED driver is more expensive than CV LED driver.

    • CC LED driver is more efficient than CV LED driver.

    • CC LED driver is used in applications where LED brightness needs to be maint...

  • Answered by AI
  • Q5. Surge protection device installation process.
  • Ans. 

    Surge protection device installation involves proper grounding and connection to electrical panels.

    • Ensure proper grounding of the device

    • Connect the device to the electrical panel

    • Follow manufacturer's instructions for installation

    • Test the device after installation to ensure it is functioning properly

  • Answered by AI
  • Q6. Do u know the documentation process in led lighting.
  • Ans. 

    Documentation process in LED lighting involves creating technical specifications, test reports, and user manuals.

    • Technical specifications outline the product's features, performance, and compliance with industry standards.

    • Test reports document the results of various tests conducted on the product to ensure its quality and safety.

    • User manuals provide instructions on how to install, operate, and maintain the product.

    • Othe...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - MD is good and he feels u relaxed . Give ur interview confidently.
Finally they squeeze u in salary discussion

Top A.P.Electronics new Product Development Engineer Interview Questions and Answers

Q1. What is the difference between cc and cv led driver.
View answer (1)

new Product Development Engineer Interview Questions asked at other Companies

Q1. list the surface finish symbols and its significance
View answer (1)

Interview questions from similar companies

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

I was interviewed in Jan 2025.

Round 1 - Technical 

(2 Questions)

  • Q1. What is the tolerance ?
  • Q2. What is the lines?
Round 2 - Technical 

(2 Questions)

  • Q1. What is drawing ?
  • Q2. What is the 5s?
Round 3 - Technical 

(2 Questions)

  • Q1. What is the instrument and types?
  • Q2. What is the first angle and third angle?

Interview Preparation Tips

Interview preparation tips for other job seekers - I am preparing for interview and process follow and successfully interview
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Recruitment Consulltant

Round 1 - Technical 

(2 Questions)

  • Q1. How to use wire tiper and grimper
  • Ans. 

    Wire tiper and crimper are tools used to strip and crimp wires for electrical connections.

    • Use wire stripper to remove insulation from the end of a wire by placing it in the cutting jaws and squeezing the handles.

    • Use wire crimper to attach a connector to the stripped end of the wire by placing the connector in the crimping jaws and squeezing the handles.

    • Ensure the wire is stripped to the correct length before crimping t...

  • Answered by AI
  • Q2. How to identify simples and understand drawing which simple which metrial
  • Ans. 

    Identifying simples and understanding drawings is crucial for Panel Wireman.

    • Study the drawing carefully to identify different components and materials used

    • Refer to the legend or key provided in the drawing for symbols and materials

    • Consult with supervisors or experienced colleagues for clarification if needed

    • Use measuring tools to verify dimensions and materials specified in the drawing

    • Attend training sessions or worksh...

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. Family how many persons
  • Ans. 

    I have a family of 4 persons including myself.

    • My family consists of 4 members

    • This includes myself and 3 other family members

    • We are a family of 4

  • Answered by AI
  • Q2. Before which company you done out work
  • Ans. 

    I have worked for ABC Company and XYZ Company in the past.

    • Worked for ABC Company as a Panel Wireman

    • Also worked for XYZ Company on various projects

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Dec 2024.

Round 1 - Technical 

(4 Questions)

  • Q1. Procedure about maintenance
  • Ans. 

    Maintenance procedures involve regular inspections, testing, and repairs to ensure equipment functionality and safety.

    • Regularly schedule maintenance tasks to prevent breakdowns and ensure equipment longevity

    • Conduct thorough inspections to identify potential issues before they escalate

    • Keep detailed records of maintenance activities and equipment history

    • Train staff on proper maintenance procedures and safety protocols

    • Uti...

  • Answered by AI
  • Q2. Knowledge about LOTO
  • Q3. Haw to maintain a battery bank
  • Ans. 

    To maintain a battery bank, regular inspections, proper charging, temperature control, and monitoring electrolyte levels are essential.

    • Perform regular inspections to check for signs of corrosion, leaks, or damage

    • Ensure proper charging by following manufacturer's guidelines and avoiding overcharging

    • Control temperature to prevent overheating or freezing, which can reduce battery life

    • Monitor electrolyte levels and top up ...

  • Answered by AI
  • Q4. Asking about ptw
Interview experience
5
Excellent
Difficulty level
-
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Aug 2024. There were 5 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Your expertise in which field
  • Ans. 

    My expertise lies in the field of mechanical engineering with a focus on structural analysis and design.

    • Specialize in structural analysis and design

    • Proficient in CAD software such as AutoCAD and SolidWorks

    • Experience with finite element analysis (FEA)

    • Knowledge of material properties and stress analysis

    • Worked on projects involving designing and testing mechanical components

  • Answered by AI
  • Q2. What is the problem comming in the part at your working company.
  • Ans. 

    The main problem in the part at my working company is frequent breakdowns due to poor quality materials.

    • Frequent breakdowns due to poor quality materials

    • Lack of proper maintenance procedures

    • Inadequate training of maintenance staff

    • Supplier issues with delivering substandard parts

  • Answered by AI
Round 2 - Technical 

(7 Questions)

  • Q1. What is quality.
  • Ans. 

    Quality is the measure of excellence or superiority of something.

    • Quality is meeting or exceeding customer expectations.

    • It involves consistency, reliability, and durability.

    • Quality can be subjective and may vary depending on the context.

    • Examples include high-quality products, services, processes, and experiences.

  • Answered by AI
  • Q2. Rubber property and it's testing
  • Q3. What is your responsibility
  • Ans. 

    As a Sr. Engineer, my responsibility is to lead and manage engineering projects, provide technical expertise, and ensure the successful completion of tasks.

    • Leading and managing engineering projects from conception to completion

    • Providing technical expertise and guidance to team members

    • Ensuring the successful execution of tasks within deadlines and budget constraints

    • Collaborating with cross-functional teams to achieve pr...

  • Answered by AI
  • Q4. How to solve the problem
  • Ans. 

    To solve the problem, first identify the root cause, brainstorm potential solutions, evaluate each solution, implement the best one, and monitor the results.

    • Identify the root cause of the problem by analyzing data and gathering information.

    • Brainstorm potential solutions with a team or individually.

    • Evaluate each solution based on feasibility, cost, and impact.

    • Implement the best solution and monitor the results to ensure...

  • Answered by AI
  • Q5. What is qa and qc
  • Q6. Why do you want to change job.
  • Ans. 

    Seeking new challenges and opportunities for growth in a different environment.

    • Looking for new challenges and opportunities for professional growth

    • Interested in working with new technologies or industries

    • Seeking a better work-life balance or company culture

    • Wanting to relocate to a different city or country for personal reasons

  • Answered by AI
  • Q7. What is your aspects from this company
  • Ans. 

    I am impressed by the company's commitment to innovation, strong team culture, and focus on employee development.

    • Innovative projects and technologies being developed

    • Positive team culture and collaboration

    • Opportunities for professional growth and development

    • Company's reputation and success in the industry

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. What is your current salary
  • Ans. 

    I am currently earning a competitive salary based on my experience and qualifications.

    • My current salary is in line with industry standards

    • I am open to discussing compensation based on the responsibilities of the Sr. Engineer role

    • I believe my salary should reflect my skills and contributions to the company

  • Answered by AI
  • Q2. What is the aspect
  • Ans. 

    The aspect refers to a particular part or feature of something.

    • Aspect is a specific element or characteristic of a subject or situation.

    • It can also refer to a particular way in which something can be viewed or interpreted.

    • For example, in engineering, the aspect of a design could refer to its functionality, aesthetics, or cost-effectiveness.

  • Answered by AI
Round 4 - HR 

(2 Questions)

  • Q1. Joining date and relieving letter
  • Q2. Dd documents verification
Round 5 - HR 

(2 Questions)

  • Q1. Resignation from working company
  • Q2. Provided offer letter of the minda tg
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Which machine used?
  • Ans. 

    Various machines are used in engineering, depending on the specific task at hand.

    • Milling machines are used for cutting and shaping solid materials.

    • Lathe machines are used for shaping metal or wood by rotating the workpiece against a cutting tool.

    • Drilling machines are used for creating holes in materials.

    • Grinding machines are used for finishing workpieces by removing excess material.

    • CNC machines are computer-controlled

  • Answered by AI
  • Q2. What part manufacturers?
  • Ans. 

    Part manufacturers are companies that produce components or parts used in various products.

    • Part manufacturers specialize in producing specific components or parts.

    • They often work with engineers to design and create custom parts.

    • Examples include companies that manufacture screws, gears, circuit boards, etc.

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Semiauto or robotic machine?
  • Q2. Minimum and maximum tonnage machine how much?
  • Ans. 

    The minimum and maximum tonnage of a machine depends on its type and purpose.

    • Minimum and maximum tonnage can vary greatly depending on the type of machine (e.g. hydraulic press, injection molding machine)

    • For example, a hydraulic press may have a minimum tonnage of 10 tons and a maximum tonnage of 500 tons

    • It is important to consider the intended use of the machine when determining the appropriate tonnage range

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Institute of Technology, Banaras Hindu University and was interviewed in Jul 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

20 questions 40 minutes, 3 type of question easy, medium and hard each of 1, 3 and 5 points respectively, if you answer correct then you move above in difficulty else go down.

Round 2 - Technical 

(2 Questions)

  • Q1. 20 questions 40 minutes same pattern as apti. Questions mainly from power electronics, network theory, machines and analog electronics
  • Q2. 2 coding question one easy, one medium. Doing 1 question only may work
Round 3 - One-on-one 

(3 Questions)

  • Q1. Picked question from my cv/ project. Complete analysis of boost converter, voltage at no load, saturation of inductor, parasitics etc and much more.
  • Q2. Bjt as switch opams mosfet on off charecteristics etc, analog electronics.
  • Q3. 2 easy coding problem of searching and sorting algos
  • Ans. 

    Implementing binary search and bubble sort algorithms in Python

    • Binary search: Divide and conquer algorithm to find a target value in a sorted array

    • Bubble sort: Iteratively swap adjacent elements if they are in the wrong order

    • Example for binary search: def binary_search(arr, target):

    • Example for bubble sort: def bubble_sort(arr):

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Jaguar Land Rover Internship Trainee interview:
  • Power Electronics
  • Analog Electronics
  • Network analysis
  • Coding
  • Digital Electronics
Interview preparation tips for other job seekers - Be thorough with your concepts

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. PREVIOUS WORK EXPERIENCE
  • Q2. HOW YOUR PREVIOUS EXPERIENCE WILL HELP ROMSONS

Interview Preparation Tips

Interview preparation tips for other job seekers - GOOD COMPANY TO WORK WITH EXCELLENT COMPANY

A.P.Electronics Interview FAQs

How many rounds are there in A.P.Electronics interview?
A.P.Electronics interview process usually has 2 rounds. The most common rounds in the A.P.Electronics interview process are Resume Shortlist, Technical and One-on-one Round.
What are the top questions asked in A.P.Electronics interview?

Some of the top questions asked at the A.P.Electronics interview -

  1. What is the difference between cc and cv led drive...read more
  2. Do u know the documentation process in led lightin...read more
  3. Why do surge occour at outdoor led lightin...read more

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A.P.Electronics Interview Process

based on 2 interviews

Interview experience

2.5
  
Poor
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A.P.Electronics Reviews and Ratings

based on 18 reviews

4.3/5

Rating in categories

4.4

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4.0

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4.1

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4.0

Job security

4.2

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