Fabindia Interview Questions and Answers

Interview questions for Trainee maintenance engineer related to mechanical engineering subjects and CAD software

• Listed all mechanical engineering subjects

• Explained the subject I have the most command on

• Differentiated between 2 stroke and 4 stroke engine

• Described extrude command in SOLIDWORKS

• Defined Bernoulli's theorem

• Answered basic questions from my domain

2 stroke engines have a power stroke in each revolution, while 4 stroke engines have a power stroke in every other revolution.

• 2 stroke engines have a simpler design and are lighter than 4 stroke engines.

• 2 stroke engines have a higher power-to-weight ratio compared to 4 stroke engines.

• 4 stroke engines are more fuel-efficient and produce less pollution than 2 stroke engines.

• Examples of 2 stroke engines include chainsaws, motorcycles, and outboard motors, while examples of 4 str...read more

The Extrude command in SOLIDWORKS is used to create a 3D solid or surface by extending a 2D sketch in a specific direction.

• Extrude is a fundamental feature in SOLIDWORKS used for creating solid models.

• It allows you to add or remove material from a sketch to create a 3D shape.

• The command offers options for specifying the direction, depth, and other parameters of the extrusion.

• You can extrude a sketch symmetrically, asymmetrically, or up to a selected surface.

• Examples: creating...read more

FPGA stands for Field-Programmable Gate Array, a type of integrated circuit that can be reprogrammed after manufacturing.

• FPGAs contain programmable logic blocks and interconnects

• They are used in various applications such as signal processing, aerospace, and telecommunications

• Examples of FPGA manufacturers include Xilinx and Intel (formerly Altera)

A capacitor is an electronic component that stores electrical energy in an electric field.

• Capacitors are used in electronic circuits to filter, smooth, or store electrical energy.

• They consist of two conductive plates separated by an insulating material called a dielectric.

• Capacitance is the measure of a capacitor's ability to store charge.

• Common types of capacitors include ceramic, electrolytic, and tantalum capacitors.

Registered refers to being officially recorded or recognized by a relevant authority or organization.

• Being officially recorded or recognized

• Usually involves filling out forms or providing information

• Can refer to individuals, companies, products, etc.