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I applied via Referral and was interviewed before May 2023. There were 2 interview rounds.
General aptitude questions for find angles
Orifice std refers to standard orifice sizes used in engineering. Types of taps include flange taps, corner taps, and D and D/2 taps.
Orifice std refers to standard sizes of orifices used in flow measurement
Types of taps include flange taps, corner taps, and D and D/2 taps
Flange taps are used for large pipes, corner taps for small pipes, and D and D/2 taps for general applications
Pressure gauge operating range refers to the minimum and maximum pressure values that the gauge can accurately measure.
Pressure gauge operating range is typically specified by the manufacturer.
It is important to ensure that the pressure being measured falls within the gauge's operating range to ensure accurate readings.
For example, a pressure gauge with an operating range of 0-100 psi should not be used to measure pres
Straight length requirements for orifice flow element ensure accurate measurement by allowing flow to stabilize before reaching the element.
Straight length requirements typically range from 10 to 44 pipe diameters upstream and 5 to 22 pipe diameters downstream of the orifice.
These requirements help prevent flow disturbances and ensure accurate measurement of flow rate.
For example, if the pipe diameter is 4 inches, the ...
posted on 27 May 2024
I applied via Referral and was interviewed before May 2023. There was 1 interview round.
posted on 22 Feb 2022
posted on 30 Apr 2021
I applied via Walk-in and was interviewed in Apr 2021. There was 1 interview round.
Precast structures are pre-made concrete elements used in construction.
Precast segments are manufactured off-site and transported to the construction site for assembly.
They are commonly used in bridge construction, tunnels, and other large-scale infrastructure projects.
Precast segments can be designed to fit specific project requirements, reducing construction time and costs.
They offer high durability and strength, and...
Segment casting can be done using various methods depending on the material and application.
One method is sand casting, where a mold is created using sand and the molten metal is poured into it.
Another method is investment casting, where a wax pattern is created and coated with ceramic before the metal is poured.
Die casting is a method where molten metal is forced into a mold under high pressure.
Continuous casting is u...
Grade of concrete refers to its strength and durability.
Grade of concrete is denoted by a number followed by 'M' which stands for mix.
The number represents the compressive strength of concrete in megapascals (MPa).
Common grades of concrete include M10, M20, M30, etc.
Higher grade concrete has higher strength and durability.
For example, M20 grade concrete has a compressive strength of 20 MPa.
Design mix of concrete refers to the proportion of materials used in making concrete.
Design mix is determined based on the strength and durability requirements of the concrete.
The mix includes cement, water, aggregates (sand, gravel, crushed stone), and sometimes admixtures.
The proportions of each material are specified in terms of weight or volume.
For example, a common mix for general use is 1:2:3 (cement:sand:gravel)...
Segment casting is a method of casting concrete segments for tunnel lining.
Segments are cast in a factory and transported to the tunnel site.
Segments are then assembled to form a complete tunnel lining.
This method is commonly used in tunnel construction projects.
It allows for faster construction and better quality control.
Examples include the Channel Tunnel and the SMART Tunnel in Malaysia.
posted on 11 Dec 2023
I applied via Referral
I applied via Approached by Company and was interviewed in Feb 2023. There were 3 interview rounds.
I applied via Walk-in and was interviewed in Aug 2023. There were 4 interview rounds.
A chiller is a machine that removes heat from a liquid via a vapor-compression or absorption refrigeration cycle.
Chillers are commonly used in air conditioning systems to cool buildings or industrial processes.
They work by transferring heat from the liquid being chilled to a separate fluid, which is then circulated through a heat exchanger to cool it down.
Chillers can be water-cooled or air-cooled, depending on the app
Salary and job responsibilities
I applied via Naukri.com and was interviewed in Jan 2021. There were 3 interview rounds.
posted on 8 Aug 2021
based on 1 interview
Interview experience
Detailing Engineer
82
salaries
| ₹1.5 L/yr - ₹5 L/yr |
Senior Detailing Engineer
22
salaries
| ₹2.6 L/yr - ₹7.2 L/yr |
Senior Engineer
22
salaries
| ₹2.5 L/yr - ₹6 L/yr |
Design Engineer
20
salaries
| ₹3 L/yr - ₹8 L/yr |
Assistant Manager
12
salaries
| ₹4.5 L/yr - ₹9 L/yr |
Sterling & Wilson
Nasser S. Al Hajri Corporation
Navayuga Engineering Company
B.L. Kashyap & Sons