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BARC Scientific Officer Interview Questions, Process, and Tips for Experienced

Updated 27 Apr 2024

Top BARC Scientific Officer Interview Questions and Answers for Experienced

  • Q1. When you keep two conductors together with flowing current through them in same direction, what happens to them?
  • Q2. Can you draw the two transistor model of a Silicon Controlled Rectifier and explain how it gets forward conductive with gate pulse?
  • Q3. Then why do transmission voltage is kept high? Is it not counter intuitive that higher the voltage higher will be the power loss.
View all 18 questions

2 BARC Scientific Officer Interview Experiences for Experienced

19 questions found

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Scientific Officer Interview Questions

user image Anonymous

posted on 27 Apr 2024

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

I applied via Newspaper Ad and was interviewed before Apr 2023.

2 Interview Rounds

1

Aptitude Test Round

It was a 100 question subject test

2

Technical Round (19 Questions)

  • Q1. What was your top 3 interested subjects?
  • Q2. In an RLC circuit what is the power quality across inductor
  • Q3. Can you use it to transfer active power?
  • Q4. You mean a lagging zero power factor device can deliver active power?
  • Q5. When you keep two conductors together with flowing current through them in same direction, what happens to them?
  • Q6. What is the basic electrical power equation?
  • Q7. You mean higher the voltage higher the power
  • Q8. Then why do transmission voltage is kept high? Is it not counter intuitive that higher the voltage higher will be the power loss.
  • Q9. What shall be the source impedance for satisfying maximum power transfer in case of AC circuits?
  • Q10. Why do you need a complex conjugate to make the power transfer as maximum in simple terms?
  • Q11. Why common emitter is also called as inverter?
  • Q12. Which configuration of transistor is called as buffer and why?
  • Q13. Can an opAmp be used as a computer?
  • Q14. Can you draw the two transistor model of a Silicon Controlled Rectifier and explain how it gets forward conductive with gate pulse?
  • Q15. Why single phase induction is not self starting by nature?
  • Q16. Why DC series motor is preferred for traction applications
  • Q17. What are the limitations of KCL and KVL
  • Q18. Where do you use Barkhausen Criteria
  • Q19. Why 25 KV is preferred for railway traction?

Interview Preparation Tips

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Scientific Officer interview

user image Phymath Learning

posted on 1 Jun 2022

Get interview-ready with top interview questions

BARC Interview FAQs

How many rounds are there in BARC Scientific Officer interview for experienced candidates?
BARC interview process for experienced candidates usually has 2 rounds. The most common rounds in the BARC interview process for experienced candidates are Aptitude Test and Technical.
What are the top questions asked in BARC Scientific Officer interview for experienced candidates?

Some of the top questions asked at the BARC Scientific Officer interview for experienced candidates -

  1. When you keep two conductors together with flowing current through them in same...read more
  2. Can you draw the two transistor model of a Silicon Controlled Rectifier and exp...read more
  3. Then why do transmission voltage is kept high? Is it not counter intuitive that...read more

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BARC Scientific Officer Salary
based on 66 salaries
₹8 L/yr - ₹28.8 L/yr
268% more than the average Scientific Officer Salary in India
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BARC Scientific Officer Reviews and Ratings

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3.1/5

Rating in categories

2.9

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4.6

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