Quality Department Interview Questions and Answers

I have 5 years of experience in electric vehicles (EV) and I am currently located in Los Angeles, California.

• 5 years of experience in electric vehicles (EV)

• Located in Los Angeles, California

Gas chromatography is a technique used to separate and analyze volatile compounds in a sample.

• Gas chromatography involves the vaporization of a sample and its separation into individual components based on their affinity for a stationary phase.

• It is commonly used in various industries, such as pharmaceuticals, environmental analysis, and food and beverage.

• Gas chromatography can be used to identify and quantify compounds in complex mixtures, such as analyzing the composition o...read more

Density of bitumen is measured in kg/m³. There are several types of cement, including Portland cement, white cement, and rapid-hardening cement.

• Density of bitumen is typically measured in kg/m³

• Portland cement is the most commonly used type of cement

• White cement is used for decorative purposes

• Rapid-hardening cement is used in construction projects with tight deadlines

The process for checking a vehicle involves inspecting various components to ensure safety and functionality.

• Check the exterior of the vehicle for any damage or signs of wear

• Inspect the tires for proper inflation and tread depth

• Check the engine oil level and condition

• Test the lights, signals, and brakes for proper operation

• Verify the functionality of the steering and suspension systems

A capacitor is an electronic component that stores and releases electrical energy.

• Capacitors are used in electronic circuits to store energy and provide power during peak demand.

• They can smooth out voltage fluctuations and filter out noise in power supplies.

• Capacitors are also used in timing circuits, oscillators, and filters.

• They are commonly found in electronic devices such as computers, televisions, and smartphones.

• Capacitors can be polarized or non-polarized, depending on...read more

The type of bitumen and aggregate used depends on the specific project requirements and environmental factors.

• The type of bitumen can vary based on factors such as climate, traffic volume, and desired durability.

• Common types of bitumen include pen grade, polymer modified, and emulsion.

• The type of aggregate used can also vary based on factors such as climate, traffic volume, and desired appearance.

• Common types of aggregate include crushed stone, gravel, and sand.

• The combinatio...read more