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Congruex Asia Pacific Osp Design Engineer Interview Questions and Answers

Updated 22 Oct 2024

Congruex Asia Pacific Osp Design Engineer Interview Experiences

3 interviews found

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Autocad basics comand
Round 2 - HR 

(1 Question)

  • Q1. Basics of yoursel

Osp Design Engineer Interview Questions & Answers

user image Vikash Choudhary

posted on 22 Oct 2024

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 Oct 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Basic high school level aptitude questions

Round 2 - One-on-one 

(2 Questions)

  • Q1. Auto-cad related questions
  • Q2. Fiber cable related questions
Round 3 - One-on-one 

(2 Questions)

  • Q1. Graduation subjects related questions
  • Q2. General situations related questions

Osp Design Engineer Interview Questions Asked at Other Companies

Q1. Tell some AutoCAD commands?

I applied via Campus Placement and was interviewed before Feb 2021. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. As I am from mechanical background all questions are from my stream subject ,and aptitude, reasoning, questions
  • Q2. Tell me about your self Previous company Skill- if for me AutoCAD then questions from AutoCAD, tools which are used in AutoCAD About company , what type of work company does Why should I hire you Why you ...
Round 2 - HR 

(4 Questions)

  • Q1. Share details of your previous job.
  • Q2. Why should we hire you?
  • Q3. Why are you looking for a change?
  • Q4. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Go with full confidence you get selected 100%

Interview questions from similar companies

Interview Questionnaire 

2 Questions

  • Q1. They asked me mostly about my thesis. And why am i interested in Geotechnical Engg
  • Q2. Starting from modulus of elasticity of soil to liquifaction of soil. It went on like a discussion process
  • Ans. 

    Discussion on soil mechanics starting from modulus of elasticity to liquifaction

    • Modulus of elasticity is a measure of soil stiffness

    • Soil strength is important in determining its ability to withstand loads

    • Liquifaction occurs when soil loses strength and behaves like a liquid

    • Factors affecting soil strength include soil type, moisture content, and stress history

    • Liquifaction can lead to soil failure and damage to structure

  • Answered by AI

Interview Preparation Tips

Round: Interview
Experience: This round went pretty much well and i answered them fairly and easily.

Round: Interview
Experience: This was the round where i felt bit nervous but as i was known well my my subjects i answered them all perfectly.
Tips: Brush up your skills regularly.

General Tips: Have a good sense of your clothing,have confidence on what you speak.
Skills: Technical skills , General Knowledge
College Name: IIT ROORKEE
Motivation: i am a self motivator

I applied via Referral and was interviewed before Jul 2019. There was 1 interview round.

Interview Questionnaire 

5 Questions

  • Q1. About electrical engineering
  • Q2. Which type of transformer are used in telecom tower site?
  • Ans. 

    The type of transformer used in telecom tower sites is typically a step-down transformer.

    • Step-down transformers are used to reduce the high voltage from the power grid to a lower voltage suitable for telecom equipment.

    • These transformers are usually single-phase and have a power rating of a few kilovolt-amperes (kVA).

    • They are designed to provide a stable and reliable power supply to the telecom equipment at the tower si...

  • Answered by AI
  • Q3. What is SMPS?
  • Ans. 

    SMPS stands for Switched Mode Power Supply, which is an electronic power supply that uses a switching regulator to convert electrical power efficiently.

    • SMPS is commonly used in electronic devices such as computers, televisions, and mobile phones.

    • It uses a switching regulator to convert AC power to DC power.

    • SMPS is more efficient than traditional linear power supplies.

    • It can be designed to provide different output volta...

  • Answered by AI
  • Q4. What is rectifier?
  • Ans. 

    A rectifier is an electrical device that converts alternating current (AC) to direct current (DC).

    • Rectifiers are commonly used in power supplies and electronic devices.

    • They typically consist of diodes that allow current to flow in only one direction.

    • Rectifiers can be half-wave or full-wave, depending on the number of diodes used.

    • Examples of rectifiers include bridge rectifiers, vacuum tube rectifiers, and solid-state r

  • Answered by AI
  • Q5. What is PAC?
  • Ans. 

    PAC stands for Programmable Automation Controller, a type of industrial control system used for automation and monitoring.

    • PACs are similar to PLCs but have more advanced capabilities such as data processing and communication.

    • They are used in various industries including manufacturing, energy, and transportation.

    • PACs can be programmed using various languages such as ladder logic, structured text, and C++.

    • Examples of PAC...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing in interview but should mentally prepared for your profile

Skills evaluated in this interview

Interview Questionnaire 

4 Questions

  • Q1. What is otdr
  • Ans. 

    OTDR stands for Optical Time Domain Reflectometer. It is a device used to measure the characteristics of an optical fiber.

    • OTDR is commonly used in the telecommunications industry to troubleshoot and maintain fiber optic networks.

    • It sends a series of light pulses into the fiber and measures the time and intensity of the reflections to determine the length, loss, and quality of the fiber.

    • OTDR can locate faults, such as b...

  • Answered by AI
  • Q2. What is lspm
  • Ans. 

    LSPM stands for Local Service Provider Management.

    • LSPM is a system or process used to manage and coordinate local service providers.

    • It involves selecting, contracting, and overseeing the performance of local service providers.

    • LSPM ensures that local service providers meet the required standards and deliver quality services.

    • Examples of local service providers include contractors, vendors, and suppliers.

    • LSPM helps in opt...

  • Answered by AI
  • Q3. Tench and duct depth
  • Q4. Type of soil
  • Ans. 

    Soil types can vary greatly and are classified based on their composition, texture, and fertility.

    • Soil types include clay, silt, sand, loam, and peat.

    • Clay soil is heavy and retains water, while sandy soil is loose and drains quickly.

    • Loam soil is a balanced mixture of clay, silt, and sand, ideal for plant growth.

    • Soil fertility is determined by its nutrient content and organic matter.

    • Different soil types require differen...

  • Answered by AI

I applied via Calling and was interviewed in Sep 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Any equipment work

Interview Preparation Tips

Interview preparation tips for other job seekers - 1 hour interviwe time give me only

I applied via Recruitment Consultant and was interviewed in Dec 2021. There was 1 interview round.

Interview Questionnaire 

10 Questions

  • Q1. Why transformer are rated in KVA.
  • Ans. 

    Transformers are rated in KVA because it represents the apparent power they can handle.

    • KVA stands for kilovolt-ampere, which is a unit of apparent power.

    • Transformers are designed to handle a certain amount of power, and the KVA rating indicates their capacity.

    • The KVA rating takes into account both the voltage and current that the transformer can handle.

    • It helps in determining the appropriate size and capacity of the tr...

  • Answered by AI
  • Q2. What is the ground clearance of 400KV transmission line.
  • Ans. 

    The ground clearance of a 400KV transmission line varies depending on various factors.

    • The ground clearance of a transmission line is the vertical distance between the lowest point of the conductor and the ground.

    • The ground clearance is determined based on safety regulations and requirements.

    • Factors that influence the ground clearance include terrain, vegetation, and proximity to buildings or roads.

    • In hilly areas, the g...

  • Answered by AI
  • Q3. What should be the tan Delta value of electrical equipment (for example T/F).
  • Ans. 

    The tan Delta value of electrical equipment should be as low as possible.

    • Tan Delta is a measure of the dielectric losses in electrical equipment.

    • A low tan Delta value indicates that the equipment has good insulation properties.

    • The tan Delta value can be affected by factors such as temperature, moisture, and aging of the equipment.

    • For transformers, a typical tan Delta value is around 0.001 or lower.

  • Answered by AI
  • Q4. Why ACSRinvar conductor are widely used in metro principal city.
  • Ans. 

    ACSRinvar conductors are widely used in metro principal cities due to their high strength and low thermal expansion.

    • ACSRinvar conductors have a high tensile strength, making them suitable for long-distance transmission lines in metro cities.

    • They have a low coefficient of thermal expansion, which helps in reducing sagging of the conductors and maintaining power transmission efficiency.

    • The use of ACSRinvar conductors in ...

  • Answered by AI
  • Q5. The Basis setting of REF protectionfor transformer should be how much.
  • Ans. 

    The Basis setting of REF protection for a transformer should be determined based on the transformer's characteristics and the system requirements.

    • The basis setting of REF (Restricted Earth Fault) protection for a transformer is typically determined by considering the transformer's winding configuration, impedance, and the system's fault level.

    • The setting should be chosen to ensure that the protection operates reliably ...

  • Answered by AI
  • Q6. The SF6 gas used for Ckt breaker chamber should be how much bar.
  • Ans. 

    The SF6 gas used for Ckt breaker chamber should be maintained at a pressure of around 5-7 bar.

    • The SF6 gas in the circuit breaker chamber should be maintained at a specific pressure to ensure proper functioning.

    • The recommended pressure for SF6 gas in the circuit breaker chamber is typically between 5 and 7 bar.

    • Maintaining the correct pressure helps in extinguishing the arc during circuit interruption.

    • Too low or too high...

  • Answered by AI
  • Q7. Why star star zero phase shift transformer winding are used.
  • Ans. 

    Star-star zero phase shift transformer windings are used to provide a balanced three-phase output with zero phase shift between primary and secondary voltages.

    • Star-star zero phase shift transformer windings are commonly used in power distribution systems.

    • They are used to supply power to three-phase loads such as motors, generators, and transformers.

    • The windings are designed in such a way that the voltages in the primar...

  • Answered by AI
  • Q8. What are the main difference between AIS and GIS Substation.
  • Ans. 

    AIS and GIS substations differ in their construction and insulation methods.

    • AIS (Air Insulated Substation) uses air as the insulation medium, while GIS (Gas Insulated Substation) uses SF6 gas.

    • AIS substations require larger land areas compared to GIS substations.

    • GIS substations are more compact and can be installed in urban areas where space is limited.

    • AIS substations are more susceptible to environmental factors like p...

  • Answered by AI
  • Q9. Why vibration damper are used with Conductor.
  • Ans. 

    Vibration dampers are used with conductors to reduce the risk of fatigue failure and damage caused by wind-induced vibrations.

    • Vibration dampers absorb and dissipate the energy generated by wind-induced vibrations in conductors.

    • They help to reduce the risk of fatigue failure and damage to the conductor and associated hardware.

    • Vibration dampers are typically installed at regular intervals along the length of the conducto...

  • Answered by AI
  • Q10. What is main function of LA in Substion.
  • Ans. 

    The main function of LA in a substation is to protect electrical equipment from lightning strikes.

    • LA stands for Lightning Arrester.

    • It is installed in substations to divert lightning strikes away from sensitive equipment.

    • LA provides a low-impedance path for lightning current to flow to the ground.

    • It helps in preventing damage to transformers, circuit breakers, and other electrical devices.

    • LA operates by ionizing the air...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - As per my point of view the interview for Electrical Experience Engineer/Manager should be on behalf of Experience and technical topics.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Approached by Company

Round 1 - Technical 

(1 Question)

  • Q1. Transformer working Principal
  • Ans. 

    Transformer works on the principle of electromagnetic induction to transfer electrical energy between two or more circuits.

    • Transformers have two coils of wire, known as primary and secondary coils.

    • When an alternating current flows through the primary coil, it creates a changing magnetic field.

    • This changing magnetic field induces a voltage in the secondary coil, transferring electrical energy.

    • Transformers are used to st...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Transmission and distribution realted question
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Congruex Asia Pacific Interview FAQs

How many rounds are there in Congruex Asia Pacific Osp Design Engineer interview?
Congruex Asia Pacific interview process usually has 2-3 rounds. The most common rounds in the Congruex Asia Pacific interview process are Technical, HR and One-on-one Round.
What are the top questions asked in Congruex Asia Pacific Osp Design Engineer interview?

Some of the top questions asked at the Congruex Asia Pacific Osp Design Engineer interview -

  1. As I am from mechanical background all questions are from my stream subject ,an...read more
  2. Graduation subjects related questi...read more
  3. General situations related questi...read more

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Congruex Asia Pacific Osp Design Engineer Salary
based on 80 salaries
₹3.4 L/yr - ₹7.5 L/yr
11% more than the average Osp Design Engineer Salary in India
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based on 20 reviews

3.1/5

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2.3

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3.0

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2.6

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2.3

Job security

2.9

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2.4

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2.6

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