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I applied via Naukri.com and was interviewed in Nov 2024. There were 5 interview rounds.
posted on 14 Nov 2024
I applied via Recruitment Consulltant and was interviewed in Oct 2024. There were 2 interview rounds.
There are several types of valves used in mechanical engineering for controlling the flow of fluids or gases.
Types of valves include ball valves, gate valves, globe valves, butterfly valves, check valves, and pressure relief valves.
Valves can be classified based on their function (e.g. isolation valves, control valves), design (e.g. rotary valves, linear valves), or material (e.g. brass valves, stainless steel valves).
...
Current CTC refers to the total salary package of an individual including all benefits and allowances.
Current CTC includes base salary, bonuses, incentives, and other perks.
It is important to provide an accurate figure when asked about current CTC.
Example: Current CTC is INR 10 lakhs per annum.
I applied via Walk-in and was interviewed in Oct 2024. There was 1 interview round.
OHT stands for Overhead Tank. It is a water storage tank placed at a height to provide water pressure for distribution.
OHT is typically placed on the roof of a building or on a tower to ensure gravity-fed water supply.
The water is pumped into the OHT from a water source like a borewell or municipal supply.
The height of the OHT determines the water pressure available for distribution.
Pipes are connected from the OHT to ...
FHTC stands for First Horizontal Tangent Point, a key element in highway design.
FHTC marks the beginning of a horizontal curve on a highway.
It is typically located at the point where the road transitions from a straight section to a curved section.
Proper placement of FHTC is crucial for ensuring safe and efficient traffic flow.
Design considerations at FHTC include curve radius, superelevation, and sight distance.
FHTC i...
I was interviewed in Aug 2024.
Aarvi Encon interview questions for popular designations
Get interview-ready with Top Aarvi Encon Interview Questions
I applied via Approached by Company and was interviewed in May 2024. There was 1 interview round.
The water cement ratio is the ratio of the weight of water to the weight of cement used in a concrete mix.
The water cement ratio is a crucial factor in determining the strength and durability of concrete.
A lower water cement ratio results in stronger and more durable concrete.
The ideal water cement ratio varies depending on the type of concrete mix and desired strength.
For example, a typical water cement ratio for a st
Minimum depth of foundation depends on various factors such as soil type, building load, and local building codes.
Minimum depth of foundation is typically determined by the local building codes and regulations.
Factors such as soil type, building load, and proximity to trees or other structures can also influence the minimum depth of foundation.
For example, in areas with expansive clay soils, deeper foundations may be r
Concrete is a composite material made of cement, water, aggregates, and sometimes additives.
Concrete is versatile and can be customized for different applications.
There are different types of concrete based on strength, composition, and use, such as ready-mix, high-strength, and lightweight concrete.
The most common type of concrete used in construction is Portland cement concrete.
Special types of concrete include self-...
I was interviewed in Dec 2024.
TDC stands for Top Dead Center and BDC stands for Bottom Dead Center. They are reference points in the rotation of an engine's crankshaft.
TDC is the point where the piston is at its highest position in the cylinder during the compression stroke.
BDC is the point where the piston is at its lowest position in the cylinder during the exhaust stroke.
Understanding TDC and BDC is crucial for timing engine components such as v...
The clearance of TDC and BDC for a vertical reciprocating compressor can be measured using a dial indicator.
Use a dial indicator to measure the distance between the top dead center (TDC) and bottom dead center (BDC) positions of the piston.
Rotate the crankshaft to bring the piston to TDC and set the dial indicator to zero.
Rotate the crankshaft to bring the piston to BDC and note the reading on the dial indicator.
The di...
The clearance for big end bearing can be measured using a micrometer or a feeler gauge.
Use a micrometer to measure the diameter of the crankshaft journal and the inner diameter of the big end bearing. The clearance is calculated by subtracting the crankshaft journal diameter from the bearing inner diameter.
Alternatively, a feeler gauge can be used to measure the clearance by inserting the gauge between the crankshaft j...
Focus on proper alignment, tightness, material compatibility, and proper torque during suction and discharge valve box up.
Ensure proper alignment of the valves to prevent leakage
Check for tightness of the connections to avoid any leaks
Use materials compatible with the fluid being handled to prevent corrosion or damage
Apply the correct torque to the bolts to ensure a secure connection
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