Denso Haryana Private Limited, Plant 1 Line Leader Interview Questions and Answers

A compressor is a mechanical device that increases the pressure of a gas by reducing its volume.

• Compressors are used in various applications such as air conditioning, refrigeration, and gas turbines.

• They work by drawing in low-pressure gas and then compressing it to a higher pressure.

• Compressors can be classified into positive displacement and dynamic types.

• Positive displacement compressors use a piston or a rotating m...read more

Raw material refers to the basic substance used to make a product before it is processed or manufactured.

• Raw material is the starting point of any manufacturing process.

• It can be natural resources like wood, cotton, or minerals like iron ore, copper, etc.

• It can also be synthetic materials like plastic, chemicals, etc.

• The quality of raw material affects the quality of the final product.

• Examples of raw materials include

Mechanical properties refer to the physical characteristics of a material under mechanical stress.

• Mechanical properties include strength, toughness, hardness, ductility, and elasticity.

• Strength refers to the ability of a material to withstand stress without breaking or deforming.

• Toughness refers to the ability of a material to absorb energy before fracturing.

• Hardness refers to the resistance of a material to indentatio...read more

Quality is the degree of excellence or superiority of a product or service.

• Quality is meeting or exceeding customer expectations

• It involves consistency, reliability, and durability

• Quality can be measured through various metrics such as defect rate, customer satisfaction, and on-time delivery

• Examples of quality products include Apple's iPhone, Toyota's Prius, and Coca-Cola's beverages

Sampling is the process of selecting a subset of individuals or items from a larger population for research purposes.

• Sampling is used in various fields such as statistics, market research, and medical research.

• There are different types of sampling methods such as random sampling, stratified sampling, and cluster sampling.

• Sampling helps to reduce the cost and time required for research and provides accurate results.

• For ...read more