IBM Project Intern Interview Questions and Answers

Q1. Questions about html , c , and subjective knowledge
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Q2. Html code snippets
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Q3. Programming code snippets
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It had a 2 programs with easy and medium level of coding programs, please go through the recent interview problems asked in wipro

Q1. What is Object oriented programming
Ans. 
Object oriented programming is a programming paradigm based on the concept of objects, which can contain data and code.
• OOP focuses on creating objects that interact with each other to solve problems

• Encapsulation, inheritance, and polymorphism are key principles of OOP

• Examples of OOP languages include Java, C++, and Python
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Q2. What is multi threading
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Multi threading is a programming concept where multiple threads within a process execute independently to improve performance.
• Allows for concurrent execution of tasks within a single process

• Improves performance by utilizing multiple CPU cores

• Requires careful synchronization to avoid race conditions

• Examples include web servers handling multiple requests simultaneously
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Q3. Why is java not 100% oop
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Java is not 100% OOP because it supports primitive data types and static methods.
• Java has primitive data types like int, double, etc. which are not objects.

• Java allows static methods which do not require an instance of a class to be called.

• Java also has the concept of wrapper classes to convert primitive data types to objects.
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Q4. What are collections in java
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Collections in Java are classes and interfaces that provide a way to store and manipulate groups of objects.
• Collections provide dynamic data structures like List, Set, and Map.

• They offer methods to add, remove, and manipulate elements in the collection.

• Examples include ArrayList, LinkedList, HashSet, and HashMap.
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Q5. Internal working of hash map
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A hash map is a data structure that stores key-value pairs and uses a hash function to map keys to their corresponding values.
• Hash map uses a hash function to determine the index of the key-value pair in the underlying array.

• Collision resolution techniques like chaining or open addressing are used to handle situations where multiple keys hash to the same index.

• Hash maps typically have O(1) average time complexity for i...read more
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Q1. Can you describe your project management skills?
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Q2. Tell ur experience and PMP frameworks
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Q1. About project management
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Q2. About Network Infrastructure
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Q1. Project related questions what was your role how did you manage resources how many resources you are handling. How did you manage team and what was your roll.
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Q1. What process followed to handle the Project Management in your current organization.
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Q1. What is salary and why do you want to have it
Ans. 
Salary is a fixed regular payment made by an employer to an employee for work done.
• Salary is a form of compensation for the work and services provided by an individual.

• It provides financial stability and security for individuals and their families.

• Salary is often used as a measure of one's value and contribution in the workplace.

• It can also serve as a motivation for employees to perform well and achieve goals.

• Examples:...read more
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Q2. Why you want to earn, you should work without salary
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I believe in fair compensation for the value I bring to a project, as it motivates me to perform at my best.
• Fair compensation is a recognition of the value and effort I contribute to a project

• Salary is a form of appreciation and motivation for employees

• Financial stability is important for personal and professional growth
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Q1. How to mange agile project
Ans. 
Agile project management involves iterative planning, execution, and review to adapt to changing requirements.
• Break the project into smaller tasks called user stories

• Prioritize user stories based on business value

• Work in short iterations called sprints, typically 2-4 weeks

• Hold daily stand-up meetings to track progress and address any issues

• Regularly review and adapt the project plan based on feedback
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