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I applied via Referral and was interviewed in Oct 2022. There were 3 interview rounds.
The minimum distance of slot from edge depends on the specific application and design requirements.
The distance should be sufficient to prevent any weakening or deformation of the material near the edge.
Factors such as material type, slot size, and load capacity should be considered.
In general, a distance of at least 1.5 times the slot width is recommended.
For example, if the slot width is 10mm, the minimum distance fr
I applied via Company Website and was interviewed before Sep 2022. There were 3 interview rounds.
I applied via Referral and was interviewed in Feb 2023. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Jul 2022. There was 1 interview round.
The question is about the basics of automobile engines and the differences between Otto, Dual, and Diesel cycles.
Automobile is a vehicle powered by an engine that converts fuel into mechanical energy.
Otto cycle is a four-stroke combustion cycle used in gasoline engines.
Dual cycle is a modified version of the Otto cycle that includes a constant volume heat addition process.
Diesel cycle is a four-stroke combustion cycle ...
Coefficient of performance (COP) is the ratio of output heat to input work or energy.
COP is used to measure the efficiency of a heat pump or refrigeration system.
It is calculated by dividing the output heat by the input work or energy.
A higher COP indicates a more efficient system.
For example, a heat pump with a COP of 3 can produce three units of heat for every unit of energy input.
COP can also be expressed in terms o...
The Otto cycle is a constant volume process used in internal combustion engines.
The Otto cycle consists of four processes: intake, compression, combustion, and exhaust.
During the intake process, the fuel-air mixture is drawn into the cylinder.
During the compression process, the mixture is compressed to a smaller volume, increasing its temperature and pressure.
During the combustion process, the mixture is ignited, causi...
Dual cycle principles involve both constant volume and pressure processes in an engine cycle.
Dual cycle is a combination of Otto and Diesel cycles.
It involves two constant volume and one constant pressure processes.
The first constant volume process is isentropic compression.
The constant pressure process is combustion.
The second constant volume process is isentropic expansion.
It is used in gas turbine engines and some i
Efficiency of Carnot cycle is given by T1/T2-T1
Efficiency of Carnot cycle is the maximum possible efficiency of a heat engine
It depends only on the temperatures of the hot and cold reservoirs
Efficiency = 1 - (T1/T2)
T1 is the temperature of the cold reservoir and T2 is the temperature of the hot reservoir
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I was interviewed in Oct 2022.
I regularly use Python, Java, and C++ in my work as a Junior Engineer.
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I applied via Approached by Company and was interviewed in Sep 2022. There were 3 interview rounds.
I applied via Company Website and was interviewed before Feb 2023. There were 2 interview rounds.
Quality is the measure of excellence or superiority of a product or service.
Quality is meeting or exceeding customer expectations.
It involves consistency, reliability, and durability of a product or service.
Quality is achieved through adherence to standards and continuous improvement.
Examples include high precision in manufacturing, low defect rates, and excellent customer service.
I applied via Naukri.com and was interviewed before Jan 2024. There was 1 interview round.
Engine testing and instrumentation.
I applied via Naukri.com and was interviewed in Jun 2022. There were 3 interview rounds.
Aptitude test and reasoning
Automobile engineering is a branch of engineering that deals with the design, development, production, and maintenance of automobiles.
It involves the study of various aspects of automobiles, including their structure, engines, electrical systems, and safety features.
Automobile engineers work on designing and improving the performance, fuel efficiency, and safety of vehicles.
They also focus on developing new technologie...
Two-stroke and four-stroke engines differ in their operation and design.
Two-stroke engines complete a power cycle in two strokes of the piston, while four-stroke engines complete it in four strokes.
Two-stroke engines have a simpler design with fewer moving parts, making them lighter and more compact.
Four-stroke engines are more fuel-efficient and produce less pollution due to separate intake, compression, power, and ex...
An internal combustion engine (IC engine) is a heat engine that converts chemical energy into mechanical energy.
IC engine is commonly used in automobiles and other vehicles.
It operates by burning fuel inside a combustion chamber to produce high-pressure gases that drive a piston.
The piston's movement is converted into rotational motion to power the vehicle.
Examples of IC engines include gasoline engines, diesel engines
An internal combustion engine (IC engine) works by converting the chemical energy of fuel into mechanical energy through a series of combustion processes.
IC engines operate on the principle of the four-stroke cycle: intake, compression, combustion, and exhaust.
During the intake stroke, the piston moves downward, drawing in a mixture of fuel and air into the combustion chamber.
In the compression stroke, the piston moves...
I applied via Company Website and was interviewed in Aug 2022. There were 2 interview rounds.
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