Kalpataru Group Civil Site Engineer Interview Questions and Answers

Q1. Tests for concrete and cement
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Q2. Grades of concrete
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Grades of concrete refer to the strength of the concrete mix design.
• Grades of concrete are denoted by M10, M15, M20, etc. where M stands for mix and the number represents the compressive strength in N/mm^2.

• Higher grade concrete has higher compressive strength and is used for structural purposes.

• Common grades include M25, M30, M35, and M40 for heavy-duty structures like bridges and high-rise buildings.
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Q3. What is slump in concrete
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Slump in concrete refers to the measure of consistency of freshly mixed concrete.
• Slump is determined by the amount of water in the concrete mix.

• It is measured by filling a cone-shaped mold with concrete, then lifting the mold to see how much the concrete slumps.

• Different types of slumps (true slump, shear slump, collapse slump) indicate different levels of workability and strength of the concrete mix.

• Slump test is comm...read more
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Q4. What is water cement ratio
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Water cement ratio is the ratio of the weight of water to the weight of cement used in a concrete mix.
• Water cement ratio is a crucial factor in determining the strength and durability of concrete.

• A lower water cement ratio results in stronger and more durable concrete.

• The ideal water cement ratio varies depending on the type of concrete mix and its intended use.

• For example, a water cement ratio of 0.5 is commonly used ...read more
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Q5. What is M20 grade concrete
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M20 grade concrete is a mix of 1 part cement, 1.5 parts sand, and 3 parts aggregate, with a compressive strength of 20 MPa.
• M20 grade concrete is commonly used in residential construction.

• It is a mix of 1 part cement, 1.5 parts sand, and 3 parts aggregate.

• The compressive strength of M20 grade concrete is 20 MPa.

• It is suitable for foundations, beams, columns, and slabs.
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Q1. Civil engineering my skills
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Q2. Site engineering skills
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Q1. My request my resume checking offer questions
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Q2. Centring &rod bending checking &quentis
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Q1. What are your strengths and weaknesses?
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Q2. Why are you looking for a change?
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Q3. Why should we hire you?
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Q4. Share details of your previous job.
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Q5. What is your family background?
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Q6. What are your salary expectations?
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Q7. Where do you see yourself in 5 years?
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Q8. Tell me about yourself.
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Q9. I am civil engineer in education diploma
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Q1. Start to end building finishing execution procedure Plaster procedure Wsterproofing procedure? Personal Qualifications? Family background? Living location?
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Q2. University qualifications? Present job situation
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Q3. Finishing sequence after complition of block madonary & RCC complition?
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Q4. All educational certificate verification?
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Q1. The technical name of cube filling rod?
Ans. 
Cube filling rod is technically known as 'Tamping rod'.
• Also known as tamping rod

• Used to compact concrete in cube molds

• Helps in removing air voids and ensuring uniform density

• Typically made of steel or iron

• Standard length is 16 inches with a diameter of 5/8 inch
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Q1. What is BBS fullform
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BBS stands for Bar Bending Schedule.
• BBS is a document that provides details of reinforcement cutting length, type, and size of bars used in construction.

• It helps in estimating the quantity of steel required for construction.

• BBS is essential for ensuring the structural integrity and strength of the building.

• Example: BBS includes information on the number of bars, their diameter, spacing, and placement in beams, columns,
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Q1. About salary package
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Q1. Unit conversations
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Q1. Will you give ur best
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