NnN Net Solution Service Engineer Interview Questions and Answers for Experienced

Q1. Electric and electronic multiple questions.
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Q2. Electric Supply in a PCB/Motherboard
Ans. 
Electric supply in a PCB/Motherboard is crucial for powering components and ensuring proper functionality.
• Electric supply on a PCB/Motherboard is typically provided through a power connector or traces on the board.

• Components on the PCB/Motherboard require specific voltage levels for operation.

• Regulators and capacitors are often used to ensure stable and clean power delivery.

• Failure of the electric supply can result in ...read more
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Q3. Different types component.
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Different types of components include mechanical, electrical, electronic, and software components.
• Mechanical components: gears, bearings, shafts

• Electrical components: wires, switches, resistors

• Electronic components: transistors, capacitors, diodes

• Software components: libraries, modules, APIs
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Q4. Computer skill questions .Likes Ms office and email operates.
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Q5. And multiple questions for technical round
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In jio attitude test each a part 5 questions. Part A English Part B Mathmatics Part C technical Part D Communication skills Part E etc.

In this round asking back company background working , skills, knowledge.

The will ask you to code certain website or algorithm

They will give u to topic to talk on

Q1. What is beam and it's shear force unit
Ans. 
A beam is a structural element that carries load primarily in bending. The shear force unit is measured in Newtons (N) or pounds-force (lbf).
• A beam is a long, horizontal structural member that supports loads by resisting bending.

• Shear force is the force that acts parallel to the cross-section of the beam.

• The unit of shear force is typically measured in Newtons (N) or pounds-force (lbf).
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Q1. What is moment of interia
Ans. 
Moment of inertia is a measure of an object's resistance to changes in its rotation.
• Moment of inertia depends on the mass distribution of an object.

• It is calculated by summing the products of the mass of each particle and the square of its distance from the axis of rotation.

• Moment of inertia is denoted by the symbol 'I'.

• For example, a solid sphere has a higher moment of inertia compared to a hollow sphere of the same m
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Great dicussion and HR was very coperative

Monopoly nature of supplier

Recent project and all discussion about current role

Q1. About yourself and work experience
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Q1. All technical questions related to physical security system.
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They asked coding questions straight

Q1. Tell me about your self
Ans. 
I am a dedicated and experienced Service Engineer with a strong background in troubleshooting and problem-solving.
• Over 5 years of experience in servicing and maintaining industrial equipment

• Proficient in diagnosing and repairing mechanical and electrical issues

• Skilled in using diagnostic tools and software to identify problems

• Excellent communication skills for interacting with customers and colleagues

• Certified in safet...read more
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Q2. Why you want to join mahindra
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I want to join Mahindra because of their reputation for innovation and commitment to sustainability.
• I am impressed by Mahindra's focus on developing cutting-edge technology in the automotive industry.

• I admire Mahindra's dedication to sustainability and their efforts to reduce their environmental impact.

• I believe that working at Mahindra will provide me with opportunities for professional growth and development.

• I am exc...read more
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Q1. Qualifications, experience, basic field knowledge and communication skills.
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Q1. How good your in technical
Ans. 
I am highly skilled in technical aspects and have extensive experience in troubleshooting and problem-solving.
• I have a degree in Electrical Engineering and have worked as a Service Engineer for 5 years.

• I have experience in diagnosing and repairing complex machinery and equipment.

• I am proficient in programming languages such as C++, Java, and Python.

• I have excellent communication skills and can explain technical issues ...read more
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Q2. Good in technical and experience in serice and networking issues
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Q1. How soon you can join
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Q2. Salary expectations and location confortable
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