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I applied via Referral and was interviewed in May 2021. There was 1 interview round.
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posted on 17 Mar 2022
I applied via Naukri.com and was interviewed in Feb 2022. There were 2 interview rounds.
posted on 11 Sep 2024
On-Board Diagnostics
On-Board Diagnostics (OBD) is a system in vehicles that monitors the performance of the engine and emissions systems.
It helps to identify issues and malfunctions by providing codes that can be read with a diagnostic tool.
OBD systems have evolved over the years, with OBD-II being the current standard in most vehicles.
Examples of OBD codes include P0300 for random misfire and P0420 for catalytic conve
I grew up in a small town, went to college, and pursued a career in tech.
Born and raised in a small town
Attended college and earned a degree in Computer Science
Started working in tech as a software engineer
Moved to a big city for better job opportunities
Continued to advance my career and gain new skills
Heat transfer occurs through conduction, convection, and radiation.
Conduction is the transfer of heat through a material without any movement of the material itself.
Convection is the transfer of heat through the movement of fluids or gases.
Radiation is the transfer of heat through electromagnetic waves.
Examples include touching a hot stove (conduction), boiling water (convection), and feeling the warmth of the sun (rad
Reduce risk of global warming from R12 in air-conditioners
Use alternative refrigerants like R134a or R290
Ensure proper disposal of old refrigerants
Regular maintenance and leak detection to prevent emissions
Encourage energy-efficient ACs to reduce overall emissions
Promote use of natural refrigerants like CO2 or ammonia
Implement regulations and policies to phase out harmful refrigerants
Invest in research and development
The Simplex method is used to solve linear programming problems with multiple variables and constraints.
Used in optimization problems
Used to find the optimal solution
Used when there are multiple variables and constraints
Examples include production planning and resource allocation
Artificial Intelligence (AI) sector is expected to boom in the next five years.
AI is being integrated into various industries such as healthcare, finance, and transportation.
The global AI market is expected to reach $267 billion by 2027.
AI is being used for predictive analytics, natural language processing, and image recognition.
Companies such as Google, Amazon, and Microsoft are investing heavily in AI research and de
I applied via Campus Placement and was interviewed before Jan 2019. There was 1 interview round.
The question is asking for the candidate's name and address.
Provide your full name and complete address.
Include your street name, city, state, and zip code.
Ensure the address is accurate and up to date.
I applied via Campus Placement and was interviewed in Nov 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Sep 2021. There were 3 interview rounds.
Normal as u can solve your aptitude test
The primary tools for an electrician include pliers, wire strippers, screwdrivers, voltage testers, and power drills.
Pliers are used to grip and twist wires and other components.
Wire strippers are used to remove insulation from wires.
Screwdrivers are used to tighten or loosen screws.
Voltage testers are used to check if a circuit is live or not.
Power drills are used to drill holes and drive screws.
posted on 2 Sep 2017
A diesel generator works by converting diesel fuel into mechanical energy which is then converted into electrical energy.
Diesel fuel is injected into the combustion chamber where it ignites and creates high pressure gases that push the piston down, creating mechanical energy.
The mechanical energy is then converted into electrical energy through the use of an alternator.
The alternator uses a magnetic field and a conduct...
A diesel engine works by compressing air in the cylinder, which heats up and ignites the fuel injected into the cylinder.
Air is drawn into the cylinder and compressed by the piston
The compressed air heats up and ignites the fuel injected into the cylinder
The explosion pushes the piston down, which turns the crankshaft and powers the engine
Diesel engines are more efficient than gasoline engines because they compress the...
A train doesn't need a differential because its wheels are fixed to the same axle and rotate at the same speed.
Train wheels are fixed to the same axle
Wheels rotate at the same speed
Differential is used in vehicles with wheels that rotate at different speeds
Differential allows for smooth turning
Petrol engines have lower compression ratios compared to diesel engines.
Petrol engines have lower compression ratios to prevent knocking or detonation.
Diesel engines have higher compression ratios to ignite the fuel without spark plugs.
Higher compression ratios in diesel engines result in better fuel efficiency and torque.
Petrol engines require lower compression ratios to accommodate the lower octane rating of petrol f...
I was interviewed in Aug 2020.
The firing order of a 6-cylinder engine is different from that of a 4-cylinder engine.
The firing order determines the sequence in which the cylinders ignite their fuel-air mixture.
In a 6-cylinder engine, the firing order can vary depending on the engine design.
A common firing order for a 6-cylinder engine is 1-5-3-6-2-4.
In a 4-cylinder engine, the firing order is typically 1-3-4-2.
I applied via Campus Placement and was interviewed in Mar 2020. There were 5 interview rounds.
Lower limit and upper limit are the minimum and maximum values within a given range or set of values.
Lower limit refers to the minimum value that can be reached or considered.
Upper limit refers to the maximum value that can be reached or considered.
These limits define the boundaries or constraints of a particular system or measurement.
For example, in temperature measurement, the lower limit could be -40 degrees Celsius...
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