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I applied via Campus Placement and was interviewed in Jan 2023. There were 3 interview rounds.
IC engines use internal combustion while SI engines use spark ignition.
IC engines use a fuel-air mixture that is ignited by compression, while SI engines use a spark plug to ignite the mixture
IC engines are typically used in diesel vehicles, while SI engines are used in gasoline vehicles
IC engines are more fuel-efficient but produce more emissions than SI engines
IC engines have a higher compression ratio than SI engine...
CNG does not have an octane number as it is a fuel with a different composition.
CNG stands for Compressed Natural Gas
Octane number is a measure of a fuel's ability to resist knocking
CNG is primarily composed of methane
CNG has a higher octane rating than gasoline
Horsepower is a unit of power used to measure the rate at which work is done.
Horsepower is commonly used to describe the power output of engines and motors.
One horsepower is equivalent to 746 watts.
The term 'horsepower' was coined by James Watt, who compared the power output of steam engines to the work done by horses.
Horsepower can be calculated using the formula: horsepower = (torque x rpm) / 5252.
I applied via Campus Placement and was interviewed in Aug 2022. There were 3 interview rounds.
Two stroke engines have a power stroke in every revolution while four stroke engines have a power stroke in every other revolution.
Two stroke engines have a simpler design and are lighter than four stroke engines.
Four stroke engines are more fuel-efficient and produce less pollution than two stroke engines.
Two stroke engines are commonly used in small power tools and motorcycles while four stroke engines are used in ca...
The octane number of CNG is typically between 120 and 130.
CNG stands for compressed natural gas
Octane number is a measure of a fuel's ability to resist knocking
Higher octane numbers indicate better performance in high-compression engines
Horsepower is a unit of power used to measure the output of engines and motors.
Horsepower is the amount of work an engine can do over time.
It was originally defined as the power needed to lift 550 pounds one foot in one second.
One horsepower is equivalent to 746 watts.
Horsepower is commonly used to rate the power of cars, boats, and other vehicles.
Higher horsepower generally means better acceleration and top speed.
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posted on 25 Jan 2024
I was interviewed in Dec 2023.
The principle of a transformer is based on electromagnetic induction.
Transformers work on the principle of transferring electrical energy between two or more coils through electromagnetic induction.
They consist of two coils, known as the primary and secondary coils, which are wound around a common magnetic core.
When an alternating current (AC) flows through the primary coil, it creates a changing magnetic field around ...
posted on 29 Jun 2021
I applied via Walk-in and was interviewed in May 2021. There were 3 interview rounds.
posted on 27 Mar 2020
I applied via campus placement at Uttar Pradesh Technical University (UPTU) and was interviewed before Mar 2019. There were 3 interview rounds.
posted on 8 Jul 2017
I was interviewed before Jul 2016.
I was interviewed in Aug 2024.
Over all experience was good
Iron carbon diagram shows the phases of iron and carbon at different temperatures.
Iron carbon diagram is a graphical representation of the phases of iron and carbon at different temperatures.
It helps in understanding the microstructure of steel and cast iron.
The diagram shows the phases such as austenite, ferrite, cementite, and pearlite.
It is used in metallurgy to determine the properties of steel based on its composi
Isometric and orthogonal representations are two different ways to depict objects in engineering and design.
Isometric representation shows objects in a 3D perspective with all three dimensions equally foreshortened.
Orthogonal representation shows objects in a 2D format with each dimension shown separately and to scale.
Isometric drawings are often used in technical drawings to show a 3D view of an object, while orthogon...
Reducing component costs can be achieved through various strategies such as bulk purchasing, negotiating with suppliers, and redesigning products.
Negotiate with suppliers for better pricing
Explore bulk purchasing options for discounts
Redesign products to use cheaper materials or components
Consider outsourcing production to lower-cost regions
Implement lean manufacturing practices to reduce waste and improve efficiency
posted on 9 Jul 2024
Technical (core),quantz,verbal, reasoning
based on 2 interviews
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