Nagarro Summer Intern Interview Questions and Answers

It was coding + aptitude test, 2 easy-medium coding questions were given

Q1. Swap 2 numbers without using temp var etc.
Ans. 
Swap two numbers without using a temporary variable
• Use bitwise XOR operation to swap two numbers without using a temporary variable

• Example: a = 5, b = 10. a ^= b; b ^= a; a ^= b; Now a = 10, b = 5
Answered by AI
Add your answer
Q2. OOPS concept driven questions, definitions, examples etc.
Add your answer

Questions related to Aptitude, Numerical Reasoning, Technical MCQs etc were asked.

Q1. What do you understand by OOPs?
Ans. 
OOPs stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects, which can contain data and code.
• OOPs focuses on creating objects that interact with each other to solve problems

• It involves concepts like classes, objects, inheritance, polymorphism, and encapsulation

• Example: In a banking system, you can have classes like Account, Customer, and Transaction, each with their own pro
Answered by AI
Add your answer
Q2. Can we use inheritance in classes used by CSS?
Ans. 
Yes, inheritance can be used in classes used by CSS.
• Inheritance in CSS allows properties to be inherited by child elements from their parent elements.

• This can be achieved using the 'inherit' keyword in CSS.

• For example, if a parent element has a font color of red, child elements can inherit this color unless explicitly overridden.
Answered by AI
Add your answer

Q1. Why do you want to intern in Optum?
Add your answer

Questions related to Aptitude, Numerical Reasoning, Technical MCQs etc were asked.

Q1. What do you understand by OOPs?
Ans. 
OOPs stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects, which can contain data and code.
• OOPs focuses on creating objects that interact with each other to solve problems

• It involves concepts like classes, objects, inheritance, polymorphism, and encapsulation

• Example: In a banking system, you can have classes like Account, Customer, and Transaction, each with their own pro
Answered by AI
Add your answer
Q2. Can we use inheritance in classes used by CSS?
Ans. 
Yes, inheritance can be used in classes used by CSS.
• Inheritance in CSS allows properties to be inherited by child elements from their parent elements.

• This can be achieved using the 'inherit' keyword in CSS.

• For example, if a parent element has a font color of red, child elements can inherit this color unless explicitly overridden.
Answered by AI
Add your answer

Q1. Why do you want to intern in Optum?
Add your answer