Compserv Consultants Junior Software Engineer Interview Questions, Process, and Tips

The Aptitude test duration is 1 hr. and topics is Verbal ability, logical Reasoning, Data interpretation,Maths

Q1. What is oops and explain it?
Ans. 
OOPs stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects.
• OOPs focuses on creating objects that contain data and methods to manipulate that data.

• It allows for encapsulation, inheritance, and polymorphism.

• Encapsulation refers to bundling data and methods that operate on the data into a single unit.

• Inheritance allows a class to inherit properties and behavior from another c...read more
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Q2. What is Angular and why angular used?
Ans. 
Angular is a popular front-end framework for building dynamic web applications.
• Angular is a JavaScript framework developed by Google.

• It allows developers to create single-page applications with a rich user interface.

• Angular uses TypeScript, a superset of JavaScript, for building applications.

• It provides features like data binding, dependency injection, and routing.

• Angular is widely used for building interactive web app...read more
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Q3. What is array? and How to declare an array?
Ans. 
An array is a data structure that stores a collection of elements of the same type. It allows for easy access and manipulation of data.
• Arrays are declared by specifying the data type of the elements and the size of the array.

• For example, to declare an array of strings in C++, you would write: string myArray[5];

• Arrays can be accessed using index values, starting from 0.

• Elements in an array can be modified or accessed us
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Q4. What is object? and how to create object?
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An object is an instance of a class in object-oriented programming. It is a data structure that contains both data and methods.
• Objects are created by instantiating a class using the 'new' keyword.

• Objects have attributes (data) and methods (functions) associated with them.

• Example: Creating an object 'car' from a class 'Vehicle' - Vehicle car = new Vehicle();
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Q1. What is your Highest education?
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Q2. Information about job Role
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Q3. Company Rules and regulations
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