Edureka Technical Consultant Interview Questions, Process, and Tips

Q1. What is transistor ?
Ans. 
A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power.
• Transistors are fundamental building blocks of modern electronic devices.

• They can amplify signals, regulate currents, and act as switches.

• Common types of transistors include bipolar junction transistors (BJTs) and field-effect transistors (FETs).
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Q2. What is difference between constructed and unconstructed data?
Ans. 
Constructed data is organized and formatted, while unconstructed data is raw and unorganized.
• Constructed data is organized and formatted in a specific way for easy access and analysis.

• Unconstructed data is raw and unorganized, requiring processing before it can be used effectively.

• Examples of constructed data include databases, spreadsheets, and structured documents.

• Examples of unconstructed data include raw text files
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Q3. What is diode and terminal of it?
Ans. 
A diode is a semiconductor device that allows current to flow in one direction only. The terminal of a diode includes an anode and a cathode.
• Diodes are commonly used in rectifier circuits to convert AC to DC.

• The anode of a diode is the positive terminal, while the cathode is the negative terminal.

• Diodes have a forward voltage drop, typically around 0.7V for silicon diodes.

• Reverse biasing a diode blocks current flow.

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Q4. Rate yourself in a programming language?
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I rate myself 8 out of 10 in Java programming language.
• Strong understanding of object-oriented programming concepts

• Experience in developing web applications using Java frameworks like Spring

• Proficient in writing efficient and scalable code

• Familiar with Java libraries and tools for testing and debugging

• Continuous learning and improvement in Java programming skills
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Q5. Discuss about project?
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Q6. Explain about your project?
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Between learning from online and offline, which mode is better and why?

You will be given a topic where you have to speak about it for 45 seconds. There will be around 15 to 20 students in one GD session.

Q1. There will ask you technical questions regarding your knowledge of specific software. Whether it being JAVA, Python, C++, SQL.
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Q2. Define Constructor, What are the main OOPs concepts.
Ans. 
A constructor is a special method used to initialize objects in a class. The main OOPs concepts are encapsulation, inheritance, and polymorphism.
• A constructor is called automatically when an object is created.

• It has the same name as the class and does not have a return type.

• Constructors can be used to set initial values for object attributes.

• Inheritance allows a class to inherit properties and methods from another clas...read more
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Q1. Why should we hire you?
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Q2. What are your strengths and weaknesses?
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Q3. Where do you see yourself in 5 years?
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Q4. Tell me about yourself.
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Q1. Everything that you can learn about programming theoritically and about the final year project that you did in your college.
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