Nuberg Engineering Chemical Graduate Engineer Trainee Interview Questions and Answers

Basic questions like in electrical basic units

They gave random topics like ev, digital india

Q1. What is types of relay
Ans. 
Types of relays include electromechanical relays, solid state relays, thermal relays, and reed relays.
• Electromechanical relays use an electromagnet to mechanically operate the switch contacts.

• Solid state relays use semiconductor devices to switch the circuit on and off.

• Thermal relays use bimetallic strips to open or close the contacts based on temperature changes.

• Reed relays use a reed switch enclosed in a coil to cont
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Q2. Personal questions about family
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Gender Diversity in industry or organisations

Reasonings and aptitude

Q1. Difference Between Altornators and Generators
Ans. 
Alternators produce AC current while generators produce DC current.
• Alternators use a rotating magnetic field to generate alternating current (AC)

• Generators use a stationary magnetic field to generate direct current (DC)

• Alternators are more efficient and commonly used in modern vehicles

• Generators are simpler in construction but less efficient than alternators
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Q2. Why the transmission line are in the multiple of 11? Like 11kV 22kV 33kV
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Q3. Why we use ac apliances instead of dc apliances in our homes?
Ans. 
AC appliances are used in homes because AC can be easily converted to different voltages, making it more versatile for household use.
• AC can be easily converted to different voltages, making it more versatile for household use

• AC is more efficient for long-distance power transmission

• AC allows for the use of transformers to step up or step down voltage as needed

• AC motors are simpler and cheaper than DC motors for many app
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Aptitude, technical were asked questions were simple.

Gd topic was given and 5 min were given to prepare.

Q1. In interview about ourself,family background and skills were asked.
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Q2. Computer skills were asked such as solidworks,catia am I able to use or not no cross questions were done.
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Q3. Will you able to work 8 hours a day standingon machine?
Ans. 
Yes, I am physically capable of working 8 hours a day standing on a machine.
• I have previous experience working in a similar environment where I had to stand for long periods of time.

• I am physically fit and able to handle the demands of standing for extended periods.

• I am willing to take breaks as needed to ensure my health and safety while working on the machine.
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Q4. Do you have bike or not?
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Q5. Are you willingto relocate or not?
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DOES AI AFFECT HUMAN POWER

Q1. MACHINE LEARNING BASICS
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Q2. WHAT ARE THE PROJECTS HAVE YOU DONE BEFORE?
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Basic easy engineering questions and general knowledge simple questions

Simple aptitude test of 50marks, in which some technical questions and some general.

Q1. In which model test, simple solidworks sheet metal model will given to you And you have to do asembly with fully define and fine mass of that product
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Q1. General discussion about how will you work for one year and overtime. That's it
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Technical core mechanical questions and basic aptitude test

Q1. Details of CTC, relocation possibility, colony facilities information, mediclaim details, canteen facility
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Q1. Questions based on engineering drawing, g code m code knowledge,
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Q2. Why should we hire you?
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