Infosys Senior Java Software Engineer Interview Questions, Process, and Tips

Web wrapping is the process of displaying a website within another website or application.

• It involves embedding a website within an iframe or a div element.

• Web wrapping is commonly used in mobile apps to display web content without leaving the app.

• It can also be used to display content from a different domain on a website.

• Web wrapping can be done using JavaScript or server-side scripting languages.

• Examples of web wrapp...read more

VBA effects on software development

• VBA can automate repetitive tasks in software development

• VBA can be used to create custom functions and add-ins in Excel

• VBA can interact with other Microsoft Office applications

• VBA can be used to create user interfaces for data entry and analysis

• VBA can be used to manipulate data in databases

• VBA can be used to create macros in software applications

OOPs concepts are the fundamental principles of object-oriented programming.

• Encapsulation - binding data and functions that manipulate the data

• Inheritance - creating new classes from existing ones

• Polymorphism - ability of objects to take on many forms

• Abstraction - hiding implementation details and showing only functionality

Storage classes in C define the scope and lifetime of variables.

• There are four storage classes in C: auto, register, static, and extern.

• Auto variables are local to a block and have automatic storage duration.

• Register variables are stored in CPU registers for faster access.

• Static variables have a lifetime throughout the program and are initialized only once.

• Extern variables are declared outside any function and can be a