Nuvoco Vistas Graduate Engineer Trainee (Get) Interview Questions, Process, and Tips

Q1. Advantages of Schottky Diode.
Ans. 
Schottky diodes have low forward voltage drop, fast switching speed, and low reverse recovery time.
• Low forward voltage drop reduces power loss and improves efficiency.

• Fast switching speed makes them suitable for high-frequency applications.

• Low reverse recovery time reduces switching losses and improves efficiency.

• Schottky diodes are commonly used in power supplies, voltage clamping circuits, and RF applications.
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Q2. Description of Lenz's Law.
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Lenz's Law states that the direction of an induced current in a conductor is always such that it opposes the change in magnetic field that produced it.
• When a magnet is moved towards a coil, a current is induced in the coil in such a direction that it opposes the motion of the magnet.

• When a magnet is moved away from a coil, a current is induced in the coil in such a direction that it opposes the change in magnetic field...read more
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Basic Apptitude and Logical Reasoning Questions

Q1. Share something about your Family.
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Q2. Any Leadership activity carried out during graduation.
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Q1. Basic questions on Control System
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Q2. Basic Questions on Machines
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Q3. Working of PLC and Programming
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PLC is a programmable device used to control industrial processes. Programming involves creating logic using ladder diagrams or code.
• PLC stands for Programmable Logic Controller

• It is used to control and automate industrial processes

• Programming involves creating logic using ladder diagrams or code

• PLC programming languages include ladder logic, function block diagrams, and structured text

• PLCs are used in various industri...read more
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Round was completely full of aptitude questions and basic mechanical questions

The topic for my gd was is ev the future?

Q1. Here i was asked mechanical questions from all subjects and some of the questions are: 1. Gear box usage and its material 2.cast iron and steel properties and usages 3. Boiler application and working 4. T...read more
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Q1. Where do you see yourself in next 5 years
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Q2. Would you like to relocate to chennai
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Q3. How best can i know you?
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Q1. Planger height from bottom for normal consistemcy
Ans. 
Planger height from bottom for normal consistency is typically around 9 inches.
• Planger height from bottom for normal consistency is usually around 9 inches.

• This measurement is important in industries like food processing to ensure proper consistency of products.

• Examples of products where planger height is measured include dough, batter, and other viscous substances.
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Q2. 5-7mm from bottom
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Q1. Slump test value
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Slump test value is a measure of the consistency of freshly mixed concrete.
• Slump test is used to determine the workability of concrete.

• The value is measured in millimeters and indicates how easily the concrete can be placed, compacted, and finished.

• A higher slump value indicates a more workable mix, while a lower value indicates a stiffer mix.

• For example, a slump value of 100mm would be considered highly workable.
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Q2. 33-37 from top of theplunger
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