KONE Graduate Engineer Trainee (Get) Interview Questions and Answers

Q1. Basic branch related questions, example is Electronics bg: aec,ld,ckt theory
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Q2. Interested domain and question on it
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Q3. Personal interests ,hobbies
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Q1. What is the principle of transformer
Ans. 
The principle of a transformer is based on electromagnetic induction.
• Transformers work on the principle of transferring electrical energy between two or more coils through electromagnetic induction.

• They consist of two coils, known as the primary and secondary coils, which are wound around a common magnetic core.

• When an alternating current (AC) flows through the primary coil, it creates a changing magnetic field around ...read more
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Q1. About engineering drawings
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Q2. Other drawing symbols
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Q3. Type of stresses, how does it work?
Ans. 
Stresses can be of various types such as tensile, compressive, shear, etc. and they affect the behavior of materials under load.
• Tensile stress occurs when a material is stretched or pulled apart, like when you pull a rubber band.

• Compressive stress occurs when a material is squeezed or compressed, like when you push a spring.

• Shear stress occurs when a material is twisted or sheared, like when you cut a piece of paper wi...read more
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Q4. Type of heat transfers
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There are three types of heat transfer: conduction, convection, and radiation.
• Conduction is the transfer of heat through a material without any movement of the material itself.

• Convection is the transfer of heat through a fluid (liquid or gas) due to the movement of the fluid.

• Radiation is the transfer of heat through electromagnetic waves, such as from the sun or a fire.

• Examples of conduction include touching a hot stov...read more
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Q5. Tell me about your project briefly?
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Aptitude and english

Q1. Question based on CV
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Q2. C, python, basic electronics
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Q1. It was all about projects, before going to the interview one must know every minute detail about the project, should not keep dummy projects. create some good projects and add it your resume. have strong t...read more
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Q2. Basic python questions as my technical skills in resume included python
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Q3. Differences between list and tuple
Ans. 
List is mutable, tuple is immutable in Python.
• List can be modified, tuple cannot be modified

• List uses square brackets [], tuple uses parentheses ()

• List is slower than tuple for iteration and indexing

• List is used for homogeneous elements, tuple for heterogeneous elements
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Q4. What is list comprehension
Ans. 
List comprehension is a concise way to create lists in programming languages like Python.
• List comprehension is a compact way to generate lists by applying an expression to each item in a sequence.

• It is more concise and readable than traditional loops.

• Example: squares = [x**2 for x in range(10)] will create a list of squares of numbers from 0 to 9.
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Q1. Was a quite good experience where the panel member was friendly and was curious to test my knowledge
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Q2. Simple programs like even odd, prime number, reversing a digit, reversing a string
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Q3. Basic hr questions
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Q4. More about project
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