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Nasser S. Al Hajri Corporation Electrical Engineer Interview Questions and Answers
Nasser S. Al Hajri Corporation Electrical Engineer Interview Experiences
1 interview found
(1 Question)
- Q1. Self introduction & previous company experience
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Interview Questionnaire
1 Question
- Q1. Hard core techanical
I applied via Referral and was interviewed before Jan 2021. There were 5 interview rounds.
Interview Questionnaire
4 Questions
- Q1. What do you want to do in 5 years
- Q2. What is glass
- Ans.
Glass is a solid, transparent material made by heating a mixture of silica and other materials.
Glass is a non-crystalline, amorphous solid
It is made by heating a mixture of silica, soda ash, and lime
It can be molded into various shapes and sizes
It is used in windows, mirrors, lenses, and containers
Different types of glass include tempered, laminated, and stained glass
- Q3. What is graphene
- Ans.
Graphene is a thin layer of pure carbon arranged in a hexagonal lattice.
It is the thinnest material known to man
It is a good conductor of electricity and heat
It is incredibly strong and flexible
It has potential applications in electronics, energy, and medicine
- Q4. What is your expectations
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Jan 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Electrical Safety ?
Interview Preparation Tips
I applied via Recruitment Consulltant and was interviewed before Sep 2021. There were 2 interview rounds.
(2 Questions)
- Q1. Substation questions
- Q2. Primary engineering questions
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed in Feb 2023. There were 3 interview rounds.
(1 Question)
- Q1. 1. Diff. Type Flow Meter Concept 2. Temperature Compensation in thermocouple 3. SPI modules 4. Level Mesurment
(1 Question)
- Q1. Personal Questions about salary negotiation
Interview Preparation Tips
Selected
I appeared for an interview before Feb 2024.
(2 Questions)
- Q1. What are the applications of motor starters?
- Q2. What are the fundamentals of the power triangle?
Interview Preparation Tips
The test is very difficult you have to complete all 20 questions which consist GC , subject related
(2 Questions)
- Q1. What is the wave trape?
- Ans.
A wave trap is a device used in electrical engineering to prevent unwanted signals or frequencies from entering a system.
Wave traps are typically used in power systems to filter out specific frequencies that can cause interference.
They are designed to allow only desired signals to pass through while blocking unwanted signals.
Wave traps can be used in substations, transmission lines, and other electrical systems to impr...
- Q2. Which types of circuit breaker use in substation
- Ans.
Types of circuit breakers used in substations include air circuit breakers, oil circuit breakers, vacuum circuit breakers, and SF6 circuit breakers.
Air circuit breakers are commonly used in low voltage applications.
Oil circuit breakers are used in high voltage applications.
Vacuum circuit breakers are compact and reliable, suitable for medium voltage applications.
SF6 circuit breakers are used in high voltage substations
Global warming ,covid-19, current affairs
Interview Preparation Tips
Interview Questionnaire
5 Questions
- Q1. Seismic design of building, criteria, type of checks in building with respect to seismic, analysis approach
- Q2. Pile and foundation detail, structural system in building, shear wall, dual system implications
- Q3. Steel structure- Class of section, connection detail, slender member design criteria
- Q4. Building irregularities type
- Q5. Nature of scope of work performed, understanding of coordination approach, software knowledge
Electrical Engineer Interview Questions & Answers
McDermott International
Anonymous
posted on 30 Apr 2021
Interview Questionnaire
3 Questions
- Q1. Lighting Levels for Indoor and outdoor, and calculation procedure
- Ans.
Lighting levels for indoor and outdoor areas are determined based on the purpose of the space and the activities that take place.
Indoor lighting levels are typically measured in foot-candles or lux
Outdoor lighting levels are typically measured in lumens per square meter
Calculation procedures involve determining the required illuminance level for the space and selecting appropriate light fixtures and bulbs
Factors such a...
- Q2. Datasheet paramaters for equipment such and transformers and motors.
- Q3. Cable glands and their application as per area
- Ans.
Cable glands are used to secure and seal cables in various applications based on the area of installation.
Cable glands are used in hazardous areas to prevent the entry of flammable gases and liquids.
In outdoor applications, cable glands are used to protect cables from moisture and dust.
In industrial settings, cable glands are used to secure cables and prevent them from being pulled out.
Different types of cable glands a...
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Nasser S. Al Hajri Corporation Interviews By Designations
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Nasser S. Al Hajri Corporation Electrical Engineer Interview Process
based on 2 interviews
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Nasser S. Al Hajri Corporation Electrical Engineer Reviews and Ratings
based on 18 reviews
Rating in categories
|
Piping Engineer
71
salaries
|  ₹4.4 L/yr - ₹16 L/yr |
|
Piping Supervisor
65
salaries
| ₹3.9 L/yr - ₹16 L/yr |
|
Planning Engineer
43
salaries
| ₹4 L/yr - ₹16.9 L/yr |
|
Safety Officer
43
salaries
| ₹4.8 L/yr - ₹14.1 L/yr |
|
HSE Officer
39
salaries
| ₹4.9 L/yr - ₹16.1 L/yr |
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