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I appeared for an interview before Jan 2024.
A tack coat is a thin layer of bituminous emulsion applied to an existing surface before the placement of a new layer of asphalt.
Tack coat helps bond the new asphalt layer to the existing surface
It prevents slippage between the two layers
Tack coat improves the overall durability and longevity of the pavement
Common types of tack coat materials include SS-1, CSS-1, and CRS-1
Proper application and curing of tack coat are
The gradient of a road is the slope or incline of the road, while a chamber is a manhole or access point for underground utilities.
Gradient of a road refers to the slope or incline of the road, usually expressed as a percentage or ratio (e.g. 5% gradient)
Chamber is a manhole or access point for underground utilities such as sewer lines or electrical cables
Gradient is a physical characteristic of the road, while a chamb...
Segregation is the act of separating or setting apart different elements or groups based on certain criteria.
Segregation can occur based on factors such as race, gender, religion, or socioeconomic status.
Examples include racial segregation in schools or neighborhoods, gender segregation in certain workplaces or activities, and economic segregation in housing developments.
Segregation can lead to inequality, discriminati...
Workability of concrete refers to its ease of mixing, placing, and compacting without segregation or bleeding.
Workability is influenced by water content, aggregate size and shape, and cement content.
A concrete mix with high workability is easier to place and compact, while a mix with low workability may require more effort.
Workability tests include slump test, flow table test, and Kelly ball test.
Proper workability ens...
Types of curing include air curing, water curing, and steam curing.
Air curing involves allowing the concrete to cure naturally in the open air.
Water curing involves keeping the concrete moist by spraying or ponding water on the surface.
Steam curing involves applying heat and moisture to accelerate the curing process.
Other types of curing include membrane curing and curing compounds.
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posted on 31 Oct 2023
I applied via Walk-in and was interviewed before Dec 2020. There were 5 interview rounds.
The neutral axis is the line where the stress is zero in a reinforced concrete structure.
The neutral axis divides the cross-section of the structure into two parts: the compression zone and the tension zone.
The depth of the neutral axis depends on the moment of resistance of the section and the bending moment applied.
The position of the neutral axis affects the amount of reinforcement required in the tension zone.
The n...
I applied via Walk-in and was interviewed before Mar 2021. There were 2 interview rounds.
posted on 22 Feb 2023
HR life cycle refers to the stages of an employee's journey within an organization, from recruitment to exit.
The HR life cycle includes stages such as recruitment, onboarding, performance management, career development, and exit
Recruitment involves sourcing, screening, and selecting candidates for open positions
Onboarding includes orientation, training, and integration into the company culture
Performance management inv...
I applied via Recruitment Consulltant and was interviewed in Sep 2022. There were 2 interview rounds.
Sheetmetal development processes involve designing, cutting, bending, and assembling sheetmetal into a final product.
Designing involves creating a blueprint or 3D model of the product
Cutting involves using tools such as shears or lasers to cut the sheetmetal into the desired shape
Bending involves using tools such as press brakes to bend the sheetmetal into the desired shape
Assembling involves joining the different shee...
Project management stages include initiation, planning, execution, monitoring and control, and closure.
Initiation involves defining the project's purpose and goals.
Planning involves creating a detailed project plan, including timelines, budgets, and resources.
Execution involves carrying out the plan and completing the project deliverables.
Monitoring and control involves tracking progress and making adjustments as neede...
posted on 15 Jul 2024
I applied via Approached by Company and was interviewed in Jun 2024. There was 1 interview round.
posted on 22 Apr 2022
I applied via Approached by Company
Sale experience 4 years
posted on 23 Aug 2022
OOPs concepts are the fundamental principles of object-oriented programming.
Encapsulation - binding data and functions that manipulate the data
Inheritance - creating new classes from existing ones
Polymorphism - ability of objects to take on many forms
Abstraction - hiding implementation details and showing only functionality
Example: A car is an object that has properties like color, model, and functions like start, stop...
posted on 7 Jun 2024
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Assistant Project Engineer
22
salaries
| ₹2 L/yr - ₹4 L/yr |
Field Engineer
8
salaries
| ₹2.2 L/yr - ₹4.8 L/yr |
Electrical Engineer
7
salaries
| ₹2 L/yr - ₹4 L/yr |
Site Engineer
7
salaries
| ₹2.4 L/yr - ₹5.4 L/yr |
Quantity Surveyor
7
salaries
| ₹2 L/yr - ₹8.4 L/yr |
Lea Associates South Asia
GAMMON INDIA
McNally Bharat Engineering
R.V.R. PROJECTS