Popular Vehicles and Services Interview Questions and Answers

Q1. How does a catalytic converter work?
Ans. 
A catalytic converter reduces harmful emissions from an engine by converting pollutants into less harmful substances.
• Contains catalysts like platinum, palladium, and rhodium.

• Converts carbon monoxide (CO) into carbon dioxide (CO2).

• Transforms unburned hydrocarbons (HC) into carbon dioxide and water.

• Reduces nitrogen oxides (NOx) into nitrogen (N2) and oxygen (O2).

• Operates at high temperatures, typically between 400-800 de
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Q2. What are engine strokes?
Ans. 
Engine strokes refer to the distinct phases of an internal combustion engine's operation during each cycle.
• An engine stroke consists of four main phases: intake, compression, power, and exhaust.

• In a four-stroke engine, each cycle requires two revolutions of the crankshaft.

• Example: In the intake stroke, the piston moves down, drawing in air-fuel mixture.

• During the compression stroke, the piston moves up, compressing the...read more
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Q1. What's is K series engine
Ans. 
K series engine is a series of four-cylinder engines developed by Honda.
• K series engines are known for their high power output and efficiency.

• They are commonly used in Honda Civic Type R, Acura RSX Type S, and other performance cars.

• The engines have variable valve timing and lift control (VTEC) technology.

• K series engines come in different variations such as K20, K24, and K20C1.

• They are popular among car enthusiasts fo
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