Concentrix Corporation Interview Questions and Answers

Various components used in the frame include tubes, joints, brackets, and fasteners.

• Tubes: provide structural support and can be made of materials like steel or aluminum

• Joints: connect tubes together at different angles

• Brackets: used to reinforce joints or provide additional support

• Fasteners: such as bolts and screws are used to secure components together

Metal properties include high strength, conductivity, ductility, and malleability.

• High strength: Metals have high tensile strength and can withstand heavy loads.

• Conductivity: Metals are good conductors of electricity and heat.

• Ductility: Metals can be stretched into wires without breaking.

• Malleability: Metals can be hammered or rolled into thin sheets without breaking.

• Examples: Iron, copper, aluminum

Stress is the force applied to a material, while strain is the resulting deformation or change in shape.

• Stress is the force applied per unit area on a material.

• Strain is the measure of deformation or change in shape of a material.

• Stress and strain are related by the material's modulus of elasticity.

• Example: When a rubber band is stretched, stress is applied to it causing strain in the form of elongation.

First angle and third angle are two different methods of representing orthographic projections in engineering drawings.

• First angle projection is commonly used in Europe and Asia, where the object is imagined to be in the first quadrant of a Cartesian coordinate system.

• Third angle projection is commonly used in North America, where the object is imagined to be in the third quadrant of a Cartesian coordinate system.

• In first angle projection, the top view is placed above the fro...read more

Ohm is the unit of electrical resistance.

• Ohm is represented by the symbol Ω.

• It is named after German physicist Georg Simon Ohm.

• One Ohm is equal to one volt per ampere (1 Ω = 1 V/A).

There are various types of coordinate systems used in design engineering, such as Cartesian, polar, cylindrical, and spherical coordinates.

• Cartesian coordinate system uses x, y, and z axes to define a point in 3D space.

• Polar coordinate system uses radius and angle to define a point in 2D space.

• Cylindrical coordinate system uses radius, angle, and height to define a point in 3D space.

• Spherical coordinate system uses radius, inclination angle, and azimuth angle to define a poin...read more