Navitasys India Assistant Engineer Production Interview Questions, Process, and Tips

ABIS stands for Automated Biometric Identification System.

• ABIS is a computer-based system used for storing, matching, and searching biometric data.

• It is commonly used in law enforcement agencies for identification purposes.

• ABIS can store various biometric data such as fingerprints, facial images, iris scans, and DNA profiles.

• It helps in quickly identifying individuals by comparing their biometric data with the data in ...read more

Diesel engines use compression ignition while petrol engines use spark ignition.

• Diesel engines use compression ignition, where the fuel-air mixture is compressed until it spontaneously ignites.

• Petrol engines use spark ignition, where a spark plug ignites the fuel-air mixture.

• Diesel engines are more fuel efficient and have higher torque, while petrol engines have higher power output and smoother operation.

• Diesel engines...read more

A four-stroke engine is an internal combustion engine that completes four separate strokes (intake, compression, power, exhaust) in two crankshaft revolutions.

• Intake stroke: Fuel and air are drawn into the combustion chamber.

• Compression stroke: The fuel-air mixture is compressed by the piston.

• Power stroke: The spark plug ignites the mixture, causing an explosion that drives the piston down.

• Exhaust stroke: The piston pu...read more

There are two main types of breaks: planned breaks and unplanned breaks.

• Planned breaks are scheduled breaks that are typically taken during designated times, such as lunch or coffee breaks.

• Unplanned breaks are unexpected interruptions in work, such as equipment malfunctions or emergencies.

• Examples: lunch break, coffee break, equipment malfunction causing downtime

ABS system stands for Anti-lock Braking System, a safety feature in vehicles to prevent wheels from locking up during braking.

• ABS system helps maintain steering control during emergency braking

• It prevents skidding and allows the driver to maintain control of the vehicle

• ABS system works by modulating brake pressure to individual wheels

• Commonly found in modern vehicles for enhanced safety

• Example: When braking hard on a s...read more

A carburetor is a device in an internal combustion engine that mixes air with a fine spray of liquid fuel.

• Carburetors are used in older vehicles to control the air-fuel mixture for combustion

• They have been largely replaced by fuel injection systems in modern vehicles

• Carburetors have components such as throttle, choke, and jets to regulate fuel flow

• Examples of vehicles with carburetors include classic cars and motorcycl