AL JABER GROUP Security Interview Questions and Answers

Q1. Sop for the basic activities carried out at site
Ans. 
SOP for basic activities at site includes inspection, testing, documentation, and reporting.
• Inspection of materials and equipment

• Testing of materials for quality control

• Documentation of test results and findings

• Reporting any deviations or non-conformities

• Ensuring compliance with project specifications and standards
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Q2. QAP regarding questions
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Q1. How about my previous work experience
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Q2. Why I am interested in this firm
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Q1. Soil compactor drum thickness.
Ans. 
Soil compactor drum thickness is an important factor for compaction efficiency and durability.
• The drum thickness of a soil compactor is typically between 0.5 to 1 inch.

• Thicker drums are more durable and can withstand heavier loads.

• The material of the drum also affects its thickness and durability, with steel drums being thicker than plastic ones.

• Regular maintenance and inspection of the drum thickness is important to e
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Q2. Preventive maintenance of excavator.
Ans. 
Preventive maintenance of excavator involves regular inspections, lubrication, and replacement of worn parts to ensure optimal performance and longevity.
• Regularly inspecting the excavator for signs of wear and tear

• Lubricating moving parts to prevent friction and reduce wear

• Replacing worn out parts such as filters, belts, and hoses

• Checking fluid levels and topping up as needed

• Cleaning the excavator to prevent buildup of...read more
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Part-1 consist of General aptitude & Part-2 consist of Technical question related to Civil Engineering

Q1. Purely technical no other questions other than technical question relevant to the post we are applying
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Q1. Salary Expectations & other stuffs
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Q1. What is the difference between qa and qc
Ans. 
QA focuses on preventing defects while QC focuses on identifying and fixing defects.
• QA is a process-oriented approach that ensures quality is built into the product from the beginning

• QC is a product-oriented approach that involves testing and inspecting the product to identify defects

• QA is proactive while QC is reactive

• QA involves continuous improvement while QC involves finding and fixing defects

• Examples of QA activit...read more
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Q2. Why you choose QC department
Ans. 
I chose the QC department because of my passion for ensuring quality and my attention to detail.
• I have always been meticulous and detail-oriented, which are essential qualities for a QC engineer.

• I enjoy the process of identifying and resolving quality issues to improve overall product performance.

• I find satisfaction in ensuring that products meet or exceed customer expectations.

• I believe that quality control plays a cr...read more
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Q3. How you tackle NCR situation
Ans. 
I investigate the root cause, propose corrective actions, and ensure implementation to prevent recurrence.
• Identify the root cause of the NCR

• Propose corrective actions to prevent recurrence

• Ensure implementation of corrective actions

• Document the NCR and corrective actions taken

• Communicate with relevant stakeholders
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Q4. What is the procedure of soil and concrete strength testing
Ans. 
Soil and concrete strength testing involves several steps including sample collection, preparation, and testing.
• Collect soil and concrete samples from the site

• Prepare the samples for testing by drying and crushing them

• Perform compression tests on concrete samples to determine strength

• Perform triaxial or unconfined compression tests on soil samples to determine strength

• Record and analyze the test results to ensure compl
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Q5. How you convince your client representative on a critical situation
Ans. 
To convince a client representative on a critical situation, it is important to communicate effectively, provide evidence and solutions, and build trust.
• Listen actively to the client representative's concerns and understand their perspective.

• Clearly explain the critical situation, its impact, and potential risks.

• Present evidence such as test results, data analysis, or documentation to support your claims.

• Offer alternat...read more
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Q1. What is the slump cone size
Ans. 
The slump cone size is 12 inches in height, 8 inches in diameter at the base, and 4 inches in diameter at the top.
• The slump cone is used to measure the consistency of concrete.

• It is filled with freshly mixed concrete and then lifted vertically to see how much the concrete slumps or settles.

• The size of the cone affects the accuracy of the test results.

• The standard size for a slump cone is 12 inches in height, 8 inches i...read more
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Q2. What are the types brick test
Ans. 
There are several types of brick tests including compressive strength, water absorption, efflorescence, and dimension tests.
• Compressive strength test measures the ability of a brick to withstand crushing loads.

• Water absorption test determines the amount of water absorbed by a brick.

• Efflorescence test checks the presence of white salt deposits on the surface of bricks.

• Dimension test ensures that the bricks meet the requ...read more
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Q3. Brick water obsorbtion
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Q1. What's the alignment methods
Ans. 
Alignment methods are techniques used to ensure proper positioning and orientation of mechanical components.
• Common alignment methods include laser alignment, dial indicator alignment, and straight edge alignment.

• Laser alignment uses a laser beam to measure and adjust the alignment of components.

• Dial indicator alignment uses a dial gauge to measure the alignment of components.

• Straight edge alignment involves using a str...read more
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Q2. Vibration analysis basics
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Q1. Introduction, experience and brief explanation about the role in previous company/project
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Q2. Technical.knowledge and experience about some specific equipments to be handled within upcoming project, technical concern, lesson learn, etc.
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Q1. Material handling
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Q2. Package equipment, air compressors, nitrogen, water treatment
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