Wipro Java Developer Interview Questions and Answers for Freshers

Python can be used to create calculator programs with its built-in math functions and GUI libraries.

• Python's math module provides functions for basic arithmetic operations like addition, subtraction, multiplication, and division.

• GUI libraries like Tkinter can be used to create a user-friendly interface for the calculator program.

• Python's eval() function can be used to evaluate mathematical expressions entered by the us...read more

I have completed additional training in project management and have experience in multiple roles within the field.

• Completed a project management certification course

• Served as a project coordinator for a major client project

• Managed a team of junior associates in a previous role

I enjoy the problem-solving aspect of my job the most. An interesting day at the office involves collaborating with colleagues to find creative solutions.

• Collaborating with colleagues to brainstorm solutions

• Using critical thinking skills to analyze complex problems

• Implementing innovative solutions to improve processes

• Celebrating successful outcomes with team members

Abstraction is the process of hiding complex implementation details and exposing only the necessary information.

• Abstraction helps in reducing complexity and increasing efficiency.

• It allows us to focus on the essential features of an object or system.

• Abstraction can be achieved through abstract classes, interfaces, and encapsulation.

• For example, a car can be abstracted as a vehicle with certain properties and methods.

• Ab...read more

Hiding implementation means keeping the internal details of a class or function hidden from the outside world.

• It is a fundamental principle of object-oriented programming.

• It helps in achieving encapsulation and abstraction.

• It prevents the user from accessing the internal workings of a class or function.

• Examples include private variables and methods in a class.

• It allows for easier maintenance and modification of code.

• It...read more