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Arup Junior Engineer Electrical Interview Questions and Answers

Updated 15 Nov 2024

Arup Junior Engineer Electrical Interview Experiences

1 interview found

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

(2 Questions)

  • Q1. Tell me about yourself
  • Q2. Why are you interested in this company

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Good knowledge in electrical
  • Q2. Power system information and automation

Interview Preparation Tips

Interview preparation tips for other job seekers - Good
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 - One-on-one 

(1 Question)

  • Q1. Self introduction & previous company experience
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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 

(1 Question)

  • Q1. As per company policy requirement condition
Round 3 - HR 

(1 Question)

  • Q1. As per company policy requirement
Round 1 - Technical 

(1 Question)

  • Q1. How to convert from A.C to D.c. Supply
  • Ans. 

    A.C to D.C. conversion can be done using a rectifier circuit.

    • A rectifier circuit can be used to convert A.C. to D.C.

    • The rectifier circuit can be half-wave or full-wave.

    • Half-wave rectifier only allows half of the A.C. wave to pass through, while full-wave rectifier allows the entire wave.

    • The rectifier circuit can be made using diodes.

    • The output of the rectifier circuit is not smooth and requires filtering using capacito...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare Well before work start.and Safety also

Interview Questionnaire 

4 Questions

  • Q1. How many tips OF electrical cables
  • Ans. 

    The question is unclear and needs clarification.

    • The question needs to be rephrased or clarified.

    • It is unclear what is meant by 'tips of electrical cables'.

    • More information is needed to provide an accurate answer.

  • Answered by AI
  • Q2. 3 types
  • Ans. 

    The question is asking for 3 types of something related to the job of Electrical Supervisor.

    • Provide 3 types of electrical equipment

    • Provide 3 types of electrical systems

    • Provide 3 types of electrical hazards

  • Answered by AI
  • Q3. HOW MANY types OF conduct
  • Ans. 

    There are two types of conductors: electrical and thermal.

    • There are two types of conductors: electrical and thermal.

    • Electrical conductors allow electricity to flow through them easily, while thermal conductors allow heat to flow through them easily.

    • Examples of electrical conductors include copper, aluminum, and gold.

    • Examples of thermal conductors include metals like copper and aluminum, as well as non-metals like diamo

  • Answered by AI
  • Q4. 4 TYPES GI.MS .PVC. FLISEBEL

Skills evaluated in this interview

I applied via Recruitment Consultant and was interviewed in Oct 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Electrical related

Interview Preparation Tips

Interview preparation tips for other job seekers - Cable gland tramination how cable maggring panels related drawings asked electrical equipment installation

I applied via Referral and was interviewed before Jul 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Voltage drop, past experience, MBR, CSC, PLC
  • Q2. Scada

Interview Preparation Tips

Interview preparation tips for other job seekers - Be cool answer with relax

Interview Questionnaire 

7 Questions

  • Q1. Difference between single phase and three phase?
  • Ans. 

    Single phase and three phase are two types of electrical power distribution systems.

    • Single phase has one live conductor and one neutral conductor, while three phase has three live conductors and one neutral conductor.

    • Single phase is commonly used in residential and small commercial applications, while three phase is used in industrial and large commercial applications.

    • Single phase power supply is suitable for low power...

  • Answered by AI
  • Q2. What is the difference between R phase, Y phase, B phase?
  • Ans. 

    R, Y, B phases are the three phases of AC power supply. They differ in their phase angle and voltage level.

    • R phase has a phase angle of 0 degrees and is usually connected to the red wire.

    • Y phase has a phase angle of 120 degrees and is usually connected to the yellow wire.

    • B phase has a phase angle of 240 degrees and is usually connected to the blue wire.

    • The voltage level of each phase is the same, but they are out of ph...

  • Answered by AI
  • Q3. Voltage and current difference between Series and parallel of two or more batteries?
  • Ans. 

    In series, voltage adds up while current remains the same. In parallel, voltage remains the same while current adds up.

    • In series, batteries are connected end-to-end, positive to negative. In parallel, batteries are connected positive to positive and negative to negative.

    • Series connection increases voltage but does not increase current. Parallel connection increases current but does not increase voltage.

    • Series connectio...

  • Answered by AI
  • Q4. What are the steps to maintain the battery in periodically?
  • Ans. 

    Periodic maintenance of batteries is crucial for their longevity and optimal performance.

    • Check the battery terminals for corrosion and clean them if necessary

    • Inspect the battery case for any cracks or damage

    • Ensure that the battery is securely fastened in place

    • Check the electrolyte level and top up with distilled water if required

    • Test the battery voltage and recharge if necessary

  • Answered by AI
  • Q5. How to find in a faulty battery?
  • Ans. 

    A faulty battery can be identified by checking its voltage, capacity, and physical appearance.

    • Check the voltage of the battery using a multimeter

    • Test the capacity of the battery using a battery tester

    • Inspect the physical appearance of the battery for any signs of damage or leakage

    • Check the battery terminals for corrosion or loose connections

    • Compare the battery's performance to its specifications

  • Answered by AI
  • Q6. What is the difference FUSE, MCB, ELCB, RCCB?
  • Ans. 

    FUSE, MCB, ELCB, and RCCB are all electrical protection devices, but they differ in their functions and applications.

    • FUSE is a simple device that protects electrical circuits from overloading or short-circuiting by melting and breaking the circuit.

    • MCB (Miniature Circuit Breaker) is an automatic switch that trips and cuts off the power supply when there is an overload or short-circuit.

    • ELCB (Earth Leakage Circuit Breaker...

  • Answered by AI
  • Q7. Draw the diagram of DOL starter.
  • Ans. 

    A DOL starter is a direct online motor starter that provides full voltage to the motor.

    • Consists of a contactor, overload relay, and start/stop buttons

    • The contactor connects the motor to the power supply

    • The overload relay protects the motor from overloading

    • The start/stop buttons control the on/off function of the motor

    • Used for small motors with low starting current

    • Not suitable for large motors or motors with high starti

  • Answered by AI

I was interviewed in Jul 2021.

Interview Questionnaire 

2 Questions

  • Q1. What you do you electrical
  • Q2. You no vcb

Interview Preparation Tips

Interview preparation tips for other job seekers - I have 10 years experience electrical supervisor electrical troubleshooting

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Arup Junior Engineer Electrical Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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