Propelld Software Engineer Trainee Interview Questions and Answers

It's very easy and logical thinking is most important factor

It's medium level question and write the efficient code

Q1. What is Encapsulation
Ans. 
Encapsulation is the concept of bundling data and methods that operate on the data into a single unit, known as a class.
• Encapsulation helps in hiding the internal state of an object and restricting access to it.

• It allows for data hiding, which prevents outside code from directly accessing an object's internal data.

• Encapsulation also promotes code reusability and modularity by grouping related data and methods together.

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Q2. What is method overload
Ans. 
Method overload is when multiple methods in a class have the same name but different parameters.
• Method overload allows multiple methods in a class to have the same name but different parameters.

• The compiler determines which method to call based on the number and type of parameters passed.

• Example: void print(int num) and void print(String text) are overloaded methods with the same name 'print'.
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Q1. Introducing yourself
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Q2. What are strength
Ans. 
Strengths are qualities or attributes that make an individual or team successful in achieving goals.
• Physical strength - ability to lift heavy objects or perform physically demanding tasks

• Emotional strength - resilience in facing challenges and managing stress

• Analytical strength - ability to solve complex problems and think critically

• Interpersonal strength - effective communication and teamwork skills

• Adaptability - abil...read more
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