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ROCKY CONSTRUCTION PTY. Civil Engineer Interview Questions, Process, and Tips
ROCKY CONSTRUCTION PTY. Civil Engineer Interview Experiences
1 interview found
Brahma Kushwaha
Selected
I applied via Walk-in and was interviewed in Jul 2024. There was 1 interview round.
(5 Questions)
- Q1. What is the ratio of C30?
- Ans.
The ratio of C30 refers to the compressive strength of concrete mix.
C30 refers to a concrete mix with a compressive strength of 30 megapascals (MPa).
The ratio of C30 typically consists of 1 part cement, 2 parts sand, and 3 parts aggregate.
The ratio may vary depending on the specific requirements of the project.
- Q2. What do you understand water cement ratio?
- Ans.
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 leads to 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 fo...
- Q3. What is the shrinkage value?
- Ans.
Shrinkage value refers to the decrease in volume or size of a material due to drying or cooling.
Shrinkage value is a measure of how much a material shrinks in volume or size.
It is commonly seen in materials like concrete, clay, and plastics.
Shrinkage can lead to cracking or deformation in structures if not properly accounted for in design and construction.
Factors affecting shrinkage include moisture content, temperatur
- Q4. What is difference bending moment and shear force ?
- Ans.
Bending moment is the internal resistance to bending in a beam, while shear force is the internal resistance to sliding in a beam.
Bending moment is a moment that causes a beam to bend. It is calculated as the product of the force applied and the distance from the point of application.
Shear force is a force that acts parallel to the cross-section of the beam. It tends to slide one part of the beam over the other.
Bending...
- Q5. What is quantity of cement in 1 cum?
- Ans.
The quantity of cement in 1 cubic meter varies depending on the grade of concrete being used.
The quantity of cement in 1 cubic meter of concrete can range from 300 to 450 kg.
For example, in M20 grade concrete, the quantity of cement is typically around 320 kg per cubic meter.
In M25 grade concrete, the quantity of cement can be around 350 kg per cubic meter.
Higher grade concretes like M30 or M40 may require even more ce
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Civil Engineer Interview Questions & Answers
Megha Engineering & Infrastructures
Anonymous
posted on 21 Feb 2025
Selected
(2 Questions)
- Q1. What is the method for calculating the weight of a 12 mm diameter steel bar with a length of 12 meters?
- Ans.
The weight of a steel bar can be calculated using the formula: weight = volume x density
Calculate the volume of the steel bar using the formula: volume = πr^2h
Determine the density of steel, which is typically around 7850 kg/m^3
Calculate the weight using the formula: weight = volume x density
Substitute the values of radius (6 mm), length (12 meters), and density into the formula to find the weight
- Q2. What is the method to calculate the development length of steel?
- Ans.
The development length of steel can be calculated using the formula specified in the relevant design code.
The development length of steel is calculated based on the bond strength between the steel reinforcement and the concrete.
The formula for calculating the development length is typically provided in the design code being used, such as ACI 318 for American standards or Eurocode 2 for European standards.
Factors such a...
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(2 Questions)
- Q1. Civil engineering sewage project
- Q2. Civil engineering
(2 Questions)
- Q1. Excavation engineering sewage project
- Q2. Civil engineering 6 year sewage project
Selected
(2 Questions)
- Q1. Technical engineer
- Q2. My salary 800000
(3 Questions)
- Q1. Technical engineer
- Q2. My salary 800000
- Q3. Excavation Engineer
Interview Preparation Tips
Md Jahid
Selected
I applied via Approached by Company
(2 Questions)
- Q1. Site work related like foundation
- Q2. Eraction and stringing
Civil Engineer Interview Questions & Answers
Kalpataru Projects International
Anonymous
posted on 20 Oct 2024
Selected
I applied via Walk-in and was interviewed in Sep 2024. There were 2 interview rounds.
The goal of an aptitude test is to predict the ability to learn new skills
(2 Questions)
- Q1. What experience do you have that relates to this job role
- Q2. Tell me about your final year projects
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Civil Engineer Interview Questions & Answers
Larsen & Toubro Limited
Bipin Ranjan
posted on 5 Oct 2024
(2 Questions)
- Q1. Why do a slump test
- Ans.
To determine the workability of concrete mix
To ensure the concrete mix has the desired consistency for proper placement and compaction
To assess the water content in the concrete mix
To check the quality of the concrete mix and its ability to flow and settle
To prevent issues such as segregation and bleeding in the concrete mix
To meet the specifications and requirements of the project
Example: If the slump test result show...
- Q2. What should be the minimum slump of concrete
- Ans.
The minimum slump of concrete should be 25 mm according to standards.
The minimum slump of concrete is typically specified by standards such as ASTM or ACI.
A slump test is conducted to measure the consistency of concrete, with a minimum value of 25 mm usually required.
A higher slump value indicates a more workable concrete mix, while a lower value may result in difficulties during placement and compaction.
Civil Engineer Interview Questions & Answers
Nagarjuna Construction Company
MD FAISAL RAHAT
posted on 25 Jan 2025
(1 Question)
- Q1. Tell me about yourself?
(1 Question)
- Q1. Current job responsibilities?
(1 Question)
- Q1. Is the job is suitable for you or not?
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Civil Engineer Interview Questions & Answers
Shapoorji Pallonji Group
Jitu Behera
posted on 22 Mar 2024
Selected
I applied via Walk-in and was interviewed in Feb 2024. There was 1 interview round.
(2 Questions)
- Q1. BBS ,QUANTITY TAKE OFF ,QUANTITY OF CONCRETE, lapping, and clear cover
- Ans. Find accurate cutting length and find the total weight of rcc structure, find out all the quantity of structure, Lapping normal used 50d clear cover our for footing 50mm and beam 25mm and column for 40mm and slab 20mm
- Q2. Bbs, mix design
Interview Preparation Tips
jayant singh
(2 Questions)
- Q1. Reason for leaving current company
- Ans.
Seeking new challenges and opportunities for growth.
Desire for career advancement
Looking for new challenges
Seeking better work-life balance
Company restructuring or downsizing
Relocation to a new area
- Q2. Current job location
- Ans.
Currently working in a construction company in downtown Los Angeles.
Working in downtown Los Angeles
Construction company
Civil engineering job
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