The Web Plant Test Engineer Interview Questions and Answers

Basic aptitude questions were asked

It had two questions on binary strings

Q1. After resume shortlist 1st round was telephonic interview and they're asking basics power electronics questions and some questions about ups & inverter
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Q2. Like resistor colour coding, transformer, capacitor, transistor, opam, controller, Battery, battery connection, digital electronics
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In second round it was face to face interview first they will give you question paper aptitude test & electronic questions they were ask in paper And then face to face interview about power electronics, control system, and digital electronics

Some questions of Basic reasoning like government group C exam ( blood relation, triangle, quadrilateral )

Q1. Starting from basic electronics and electrical, battery, Resister colour coding, ohms law Equations, series parallel connection, digital electronics ( binary to decimal conversion / hexadecimal to binary) ...read more
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Q1. Question related banking domain
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Q2. Question related manual testing
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Q1. Personal experience
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Q2. Salary discussion
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Q1. Battery series connection and parallel connection
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Q2. Resistance series connection and parallel connection
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Q3. What are type of resistance
Ans. 
There are different types of resistance such as electrical, mechanical, thermal, and fluid resistance.
• Electrical resistance is the opposition to the flow of electric current through a material.

• Mechanical resistance is the force that opposes motion or deformation of a material.

• Thermal resistance is the opposition to the flow of heat through a material.

• Fluid resistance is the force that opposes the motion of a fluid thro...read more
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Basic Aptitude test following work,time,distance and Relations.

Q1. Basic Electricity & Power Electronics
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Q2. Dc-Dc converters Mosfet Triac transformers etc.
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Q1. Introduction and about work experience, following Family Background.
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Q1. Ims Registration and volte call flows
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Q2. LTE attach and inside messages
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Basic aptitude questions class 8th or 9th.

Q1. Tell me about different type of Transformer core.
Ans. 
Transformer cores can be classified into two types: laminated and toroidal.
• Laminated cores are made up of thin sheets of iron or steel that are stacked together and insulated with a non-conductive coating.

• Toroidal cores are circular in shape and are made up of a continuous strip of magnetic material wound into a coil.

• Laminated cores are commonly used in power transformers, while toroidal cores are used in audio transfo...read more
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Q2. What is power factor.
Ans. 
Power factor is the ratio of real power to apparent power in an AC circuit.
• It is a measure of how efficiently power is being used in a circuit.

• It ranges from 0 to 1, with 1 being the most efficient.

• A low power factor can result in increased energy costs and decreased equipment lifespan.

• Power factor correction can be used to improve power factor.

• Examples of devices with low power factor include motors, fluorescent light
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