Knowledge Lens Interview Questions and Answers

Duration was 2 hrs,aptitude questions were simple and direct

GD topic was pros and cons of e-learning,it was held for 15-20 mins with a group of 7-8 people.

Q1. All questions are based on basic topics like data structures,OOPs and questions about your projects.
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Q2. What is encapsulation
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Q1. How many u can work here?
Ans. 
I can work full-time, 40 hours per week.
• I am available to work 40 hours per week.

• I am able to work full-time.

• I can commit to a standard work schedule.
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Q2. Where did u see yourself after 5 years?
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It was an easy round with basics

A virtual GD was conducted with each team consisting of around 10 members and i ve passed that round too

Q1. Actually it was HR + Technical and was the last round,They asked only few basic technical questions and Some Hr related question.and i ve answered most of them but didnt cleared, a network error occured at...read more
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Q1. Explain about oops concepts
Ans. 
Object-oriented programming concepts like inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance allows a class to inherit properties and behavior from another class.

• Encapsulation hides the internal state of an object and restricts access to it.

• Polymorphism allows objects to be treated as instances of their parent class.

• Abstraction focuses on the essential qualities of an object rather than its specific ...read more
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