Yamaha Motor Interview Questions, Process, and Tips

A vernier caliper is a measuring tool used to measure the internal and external dimensions of an object with high accuracy.

• Consists of two jaws, one fixed and one movable

• Has a main scale and a vernier scale for precise measurements

• Can measure up to 6 inches or 150 millimeters

• Used in industries such as engineering, machining, and metalworking

Moulding is a manufacturing process of shaping liquid or pliable raw material using a rigid frame called a mold.

• Types of moulding: injection moulding, blow moulding, compression moulding, rotational moulding, etc.

• Forging is a manufacturing process of shaping metal using compressive forces.

• LPDC stands for Low Pressure Die Casting, a casting process for producing metal parts.

• Materials used for moulding: plastic, rubber,

There are three types of heat transfer: conduction, convection, and radiation.

• Conduction is the transfer of heat through direct contact between solids.

• Convection is the transfer of heat through the movement of fluids (liquids or gases).

• Radiation is the transfer of heat through electromagnetic waves.

• Examples: Conduction - touching a hot stove; Convection - boiling water; Radiation - feeling the warmth of the sun.

A boiler is a closed vessel used to generate steam or hot water for heating purposes. There are various types of boilers.

• Boilers are used in industries, power plants, and residential buildings.

• Types of boilers include fire-tube, water-tube, electric, and biomass boilers.

• Boilers can be fueled by coal, oil, gas, or renewable energy sources.

• Boilers require regular maintenance to ensure safety and efficiency.

• Boiler efficie...read more