HSCC India Civil Engineer Interview Questions and Answers

Q1. 1)What is the difference of contraction joint & expansion joint in pqc road? 2) why need curing after concreteing? 3) what do u mean by M20 gread of concrete. 3,) what is scaffolding & why need? 4) differ...read more
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Answers to questions related to civil engineering interview.
• Contraction joints are used to prevent cracking due to shrinkage, while expansion joints allow for the expansion and contraction of concrete.

• Curing is necessary after concreteing to prevent moisture loss, maintain proper hydration, and enhance the strength and durability of the concrete.

• M20 grade of concrete refers to the mix ratio of cement, sand, and aggrega...read more
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Q2. 3,) scaffolding is a structure which is made by gi pipe , bracing,u juck head juck, coupler use for height work, shuttering work & there supporting etc.
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Q3. 2) for gating good strength
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Good strength in civil engineering can be achieved through proper gating techniques.
• Use high-quality materials for construction

• Ensure proper mixing of concrete and other materials

• Follow proper curing techniques

• Use reinforcement bars and other strengthening methods

• Perform regular maintenance and inspections

• Consider factors such as load capacity and environmental conditions

• Use computer simulations and modeling to optimiz...read more
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Basic math and quantitative aptitude related questions

Q1. Tell me about thecompany
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The company is a leading technology firm specializing in software development and engineering solutions.
• Founded in 2005 by a group of software engineers

• Provides services in web development, mobile app development, and cloud computing

• Clients include Fortune 500 companies such as Google and Microsoft
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Q2. How will you solve a critical problem coming to you as a engineer
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Gate 2017 test for appti. bsnsn

Q1. What is your r strength
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Q2. How do you read newspapers
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Q1. Flow calculation on orifice plate
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Flow calculation on orifice plate
• Determine the differential pressure across the orifice plate

• Calculate the flow rate using the orifice equation

• Consider the fluid properties and orifice plate dimensions
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Q2. About basic instrumentation
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Q3. Control system and their functionality
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Control systems are used to manage and regulate processes or machines.
• Control systems use sensors to measure inputs and outputs to adjust the system accordingly.

• They can be open-loop or closed-loop systems.

• Examples include thermostats, cruise control in cars, and autopilot in airplanes.

• Control systems can be designed using various techniques such as PID control, fuzzy logic, and neural networks.
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Q1. No salary negotiations being a public sector only location preference.
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Q1. Tell me about yourself.
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Q2. Notice period of my present organisation
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Q1. Site based question about TG Deck Slab, Ash Handling Package
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Q1. Material related, supper structure
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Q2. Testing,Form work,Billing
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Q1. Pile, Pile testing & Quality control,Estimate
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Q2. Form work,Billing,Building work & structure
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Q1. Define CBR test and its implications
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CBR test is a laboratory test used to determine the strength and bearing capacity of soil.
• CBR stands for California Bearing Ratio.

• It is a measure of the relative strength of a soil sample.

• The test involves compacting a soil sample in a mold and subjecting it to a standard load.

• The load penetration is measured and compared to standard values.

• CBR values are used in the design of pavements and other civil engineering stru...read more
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Q2. Sub grade FDD required as per Morth.
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Sub grade FDD is required as per Morth.
• FDD stands for Field Density Test.

• Morth refers to the Ministry of Road Transport and Highways.

• Sub grade FDD is necessary to determine the compaction and strength of the sub grade soil.

• It helps in ensuring the stability and durability of the road pavement.

• FDD results are used to assess the quality of the sub grade and make necessary improvements.
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