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Nasser S. Al Hajri Corporation Interview Questions and Answers
Nasser S. Al Hajri Corporation Interview Experiences
32 interviews found
Anonymous
(2 Questions)
- Q1. What is the UEL and LEL in oil and Gas sector?
- Ans.
UEL and LEL are Upper and Lower Explosive Limits respectively, used to define the range of flammable gas concentration in air.
UEL is the maximum concentration of a gas in air that can produce an explosion when an ignition source is present.
LEL is the minimum concentration of a gas in air that can produce an explosion when an ignition source is present.
In the oil and gas sector, UEL and LEL are important for safety as t...
- Q2. Maximum depth consider for permit required confined space
- Ans.
The maximum depth for permit required confined space varies depending on the regulations and standards of the country or region.
The maximum depth is usually specified in the permit to enter the confined space.
In the United States, OSHA defines a confined space as having limited means of entry or exit, being large enough for a worker to enter, and not designed for continuous occupancy. The maximum depth for a permit-req...
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Project HSE Manager Interview Questions asked at other Companies
I applied via Newspaper Ad and was interviewed in Apr 2022. There was 1 interview round.
(2 Questions)
- Q1. Self brief Educational Experiences And Approvals
- Q2. Salary Accepted and Perks benefit
Interview Preparation Tips
- ASME STANDARDS AND SECTIONS & API
Mechanical Piping Engineer Interview Questions asked at other Companies
I applied via Recruitment Consulltant and was interviewed in Jul 2022. There were 2 interview rounds.
H2s, confined space hazard and precaution, what's different b/w pre commissioning & commissioning, PSV, SWL, STEL, What's is ur pervious experience eg. Flare erection, tank erection, pre commissioning & commissioning, 11kv crude substation.
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- Nebosh igc
Safety Officer Interview Questions asked at other Companies
Selected
I applied via Referral and was interviewed before Dec 2021. There were 2 interview rounds.
(2 Questions)
- Q1. Basic welding inspection questions?
- Q2. ASME codes regarding material inspection, wqt,pqr.?
- Ans.
ASME codes require material inspection, WQT, and PQR for welding processes.
ASME codes mandate material inspection to ensure quality and safety.
WQT (Welding Procedure Qualification Test) is used to qualify a welding procedure before it is used in production.
PQR (Procedure Qualification Record) is a document that records the results of a WQT.
ASME codes also specify the requirements for welding materials, such as filler m...
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Piping and Welding Inspector Interview Questions asked at other Companies
Nasser S. Al Hajri Corporation interview questions for popular designations
Interview Questionnaire
1 Question
- Q1. Dear Friends I am sharing some questions regarding Piping Engineer interview. 1. Piping drawing template. 2. Piping support and it's type. 3. ASME codes of Materials. And some questions regarding your old ...
Piping Engineer Interview Questions asked at other Companies
I applied via Recruitment Consulltant and was interviewed before Jul 2021. There was 1 interview round.
(2 Questions)
- Q1. How many type of scaffolding 's?
- Ans.
There are several types of scaffolding used in construction projects.
Supported scaffolding: Most common type, supported by poles, frames, or outriggers.
Suspended scaffolding: Hangs from the roof or other overhead structure.
Rolling scaffolding: Equipped with wheels for easy movement.
Cantilever scaffolding: Supported by a series of needles and cantilevers.
Trestle scaffolding: Supported by movable tripods or ladders.
Steel...
- Q2. What is scaffolding in construction work?
- Ans.
Scaffolding in construction work refers to a temporary structure used to support workers and materials during building or maintenance projects.
Scaffolding provides a safe and stable platform for workers to perform tasks at heights.
It is typically made of metal pipes or tubes and is erected around the perimeter of a building or structure.
Scaffolding allows workers to access hard-to-reach areas and facilitates the moveme...
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Top Nasser S. Al Hajri Corporation Scaffolding Supervisor Interview Questions and Answers
Scaffolding Supervisor Interview Questions asked at other Companies
Interview Questionnaire
1 Question
- Q1. Precommition and commition activity realated question
HSE Officer Interview Questions asked at other Companies
I applied via Walk-in and was interviewed in Feb 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. About cable laying,tray installation, instrument installation, extension faibrication, megar and continuity cheak
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Welding Inspector Interview Questions asked at other Companies
I applied via Recruitment Consulltant and was interviewed before Jun 2021. There were 2 interview rounds.
(1 Question)
- Q1. Previous experience in detail
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Planning Engineer Interview Questions asked at other Companies
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Nasser S. Al Hajri Corporation Interviews By Designations
- Nasser S. Al Hajri Corporation Piping Engineer Interview Questions
- Nasser S. Al Hajri Corporation Safety Officer Interview Questions
- Nasser S. Al Hajri Corporation Scaffolding Supervisor Interview Questions
- Nasser S. Al Hajri Corporation HSE Officer Interview Questions
- Nasser S. Al Hajri Corporation Piping Supervisor Interview Questions
- Nasser S. Al Hajri Corporation Planning Engineer Interview Questions
- Nasser S. Al Hajri Corporation Electrical Engineer Interview Questions
- Nasser S. Al Hajri Corporation Quality Engineer Interview Questions
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Nasser S. Al Hajri Corporation Reviews and Ratings
based on 857 reviews
Rating in categories
|
Piping Supervisor
64
salaries
|  ₹4 L/yr - ₹16 L/yr |
|
Piping Engineer
62
salaries
| ₹5.6 L/yr - ₹18 L/yr |
|
Safety Officer
44
salaries
| ₹4.9 L/yr - ₹14.1 L/yr |
|
Planning Engineer
43
salaries
| ₹4 L/yr - ₹16.9 L/yr |
|
HSE Officer
39
salaries
| ₹4.9 L/yr - ₹16.1 L/yr |
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