NK Engineering Works Electrical Site Engineer Interview Questions and Answers

If vinay is 6 months old, how much old is his younger brother, 6 years different

About civil engineering, structure engineering, construction, bill of materials

About concrete, pro and cons

About Design Concrete

Case study leaning tower of pissa

Q1. What's your name
Ans. 
My name is John Smith.
• My first name is John

• My last name is Smith

• I go by the name John Smith
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Q2. When did you complete BE
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Q1. What's your name
Ans. 
My name is John Smith.
• Full name is John Smith

• Common name

• No middle name or initial
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Q2. How old are you
Ans. 
I am 28 years old.
• I am currently 28 years old.

• My age is 28.

• I was born in 1993.
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Q1. Trouble shooting
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Q2. Monitoring log dob maven
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In general, aptitude tests measure ones competence in logical reasoning, numerical skills, or verbal ability.

Q1. What is the technical in my site ?
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Q2. What about this company ?
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Q3. What about my empolys ?
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Q4. In many cases what will be approch in this technical issus ?
Ans. 
The approach to technical issues in civil engineering often involves analyzing the problem, considering various solutions, and selecting the most feasible option.
• Identify the technical issue and its impact on the project

• Analyze the possible solutions and their pros and cons

• Consider factors such as cost, time, and resources

• Consult with team members or experts for input

• Select the most feasible solution and implement it

• Mo
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Q5. What is the technical ?
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Q1. Oops concepts php
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Q2. Aggregate function php
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Q1. HDD related Fttx
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Q1. Expected CTC Why you want to join the company
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Q1. SURVEY, GRADE of concrete
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Q2. Are U join my company
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Q3. Yes, I'm interested in your company
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Q4. I'm join your company
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Q5. What are you doing now in Tech Mahindra company
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Q1. What is cement grade?
Ans. 
Cement grade refers to the strength and quality of cement used in construction.
• Cement grade is determined by the compressive strength of cement mortar cubes after 28 days of curing.

• The most commonly used cement grades are 33, 43, and 53, indicating their respective compressive strengths in megapascals (MPa).

• Higher cement grades are used for structures that require higher strength, such as bridges and high-rise building...read more
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Q2. Opc 33, 43, 53 grads.
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Q3. The standard size of a concrete cube is 15 cm × 15 cm × 15 cm
Ans. 
Yes, the standard size of a concrete cube is 15 cm × 15 cm × 15 cm.
• The standard size of a concrete cube is used for testing the compressive strength of concrete.

• The cubes are casted and cured for 28 days before testing.

• The cubes are tested using a compression testing machine.

• The compressive strength of concrete is calculated by dividing the maximum load applied to the cube by the cross-sectional area of the cube.
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Q1. What is the curing on site engineering
Ans. 
Curing is the process of maintaining moisture and temperature conditions for freshly placed concrete to promote its hydration and strength gain.
• Curing is essential for the strength and durability of concrete.

• It involves keeping the concrete moist and at a proper temperature for a specific period of time.

• Curing can be done using various methods such as water curing, membrane curing, and steam curing.

• The duration of curi...read more
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Q2. What is the strength of cement
Ans. 
The strength of cement depends on its grade and type.
• The strength of cement is measured in terms of compressive strength.

• The grade of cement determines its strength. Higher the grade, higher the strength.

• Type of cement also affects its strength. For example, Portland cement has higher strength than lime cement.

• The strength of cement is also influenced by factors such as curing time, temperature, and humidity.
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