Wipro Coding Educator Interview Questions and Answers

Yes aptitude test and gk questions

Q1. Antony and physiology question
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Q1. Q. What are abstrat class, interface?
Ans. 
Abstract class is a class that cannot be instantiated and interface is a blueprint of a class.
• Abstract class can have both abstract and non-abstract methods while interface can only have abstract methods.

• A class can implement multiple interfaces but can only inherit from one abstract class.

• Abstract class can have constructors while interface cannot.

• Example of abstract class: Animal (cannot be instantiated) and Dog (inh...read more
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Q2. Why Java does not support multiple inheritance?
Ans. 
Java does not support multiple inheritance to avoid the diamond problem and maintain simplicity.
• Multiple inheritance can lead to the diamond problem where a class inherits from two classes with a common parent.

• This can cause ambiguity and conflicts in method and variable resolution.

• Java supports multiple interface inheritance to achieve similar functionality.

• Maintaining simplicity and avoiding complexity is a core prin
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Q3. What is chained Exception?
Ans. 
Chained Exception is an exception that is caused by another exception.
• It is a way of propagating exceptions through layers of code.

• It helps in identifying the root cause of an exception.

• It can be created by passing the original exception as a parameter to a new exception.

• It can be caught and handled at any level of the code.

• Example: SQLException is caused by a network error, which is caused by a firewall issue.
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Q4. What is the exception hirerchy?
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The exception hierarchy is the order in which exceptions are caught and handled in a program.
• Exceptions are caught and handled in a specific order, with more specific exceptions being caught before more general ones.

• The hierarchy typically starts with the most specific exceptions and ends with the most general ones.

• For example, in Java, the hierarchy starts with checked exceptions, followed by unchecked exceptions, and
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Regarding work provide assignment questions

Q1. Related to terms and conditions for TCS and policy
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Anatomy

Q1. About anatomy question
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Anatomy physiology pathalogy

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Q1. Self introduction
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Any

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Java coding

Q1. Share details of your previous job.
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Q2. What are your strengths and weaknesses?
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Q3. What are your salary expectations?
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Q4. Tell me about yourself.
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Q5. Are you interested this job
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Q6. Do you think this job is correct?
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Q7. Yes I'm perfectly this job
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Q8. You have any expected another question
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Q9. Your qualified or disqualified
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Q1. What is your basic of Java coding
Ans. 
Java coding is the process of writing and implementing programs using the Java programming language.
• Java coding involves writing code in the Java programming language.

• It includes concepts like variables, data types, control structures, and object-oriented programming.

• Java coding can be used to develop various applications, such as web applications, mobile apps, and desktop software.

• Examples of Java coding include creat...read more
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Q2. No mam I'm a fresher
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Q3. Ok next what is your self introduction
Ans. 
I am a highly experienced coding executive with a strong background in software development and project management.
• Over 10 years of experience in coding and software development

• Expertise in multiple programming languages such as Java, C++, and Python

• Proven track record of successfully leading and delivering complex projects on time and within budget

• Strong problem-solving and analytical skills

• Excellent communication and...read more
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Q4. What is your degree subjects
Ans. 
I have a degree in Computer Science.
• My degree is in Computer Science.

• I studied various programming languages and algorithms.

• I also took courses in software engineering and database management.

• I have hands-on experience in coding and developing software applications.
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Q5. Ok why did you come these rute
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Q6. And do you have interest are no
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Q7. What is your favourites
Ans. 
My favorite coding languages are Python and JavaScript.
• Python is a versatile and easy-to-read language.

• JavaScript is essential for web development and creating interactive websites.

• Both languages have a large community and extensive libraries.
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Q8. What is your hobby
Ans. 
My hobby is playing the guitar and composing music.
• Playing the guitar helps me relax and express my creativity.

• I enjoy learning new songs and techniques to improve my skills.

• Composing music allows me to create unique melodies and express my emotions.

• I often collaborate with other musicians to create original pieces.

• I have performed at local events and enjoy sharing my music with others.
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Q9. Favorite places
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My favorite places are serene beaches, bustling cities, and picturesque mountains.
• Serene beaches with crystal clear waters and soft sand

• Bustling cities with vibrant cultures and diverse cuisines

• Picturesque mountains with breathtaking views and tranquil hiking trails
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