UltraTech Cement Interview Questions and Answers

Authentication verifies the identity of a user, while authorization determines what actions they are allowed to perform.

• Authentication confirms the identity of a user through credentials like username and password.

• Authorization determines the access rights and permissions of a user after they have been authenticated.

• Authentication is the process of logging in, while authorization is the process of granting or denying access to resources.

• Authentication ensures that a user is w...read more

Method overriding is a feature in object-oriented programming where a subclass provides a different implementation of a method that is already defined in its parent class.

• Method overriding is used to achieve runtime polymorphism.

• The method in the subclass must have the same name, return type, and parameters as the method in the parent class.

• The access level of the overriding method cannot be more restrictive than the overridden method.

• Example: class Animal { void sound() { Sy...read more

Enum is a data type in .NET that represents a set of named values.

• Enums are used to define a set of related named constants.

• They provide a way to group related values together.

• Enums can improve code readability and maintainability.

• Each enum value has an underlying integer value by default.

• Enums can be used in switch statements and as method parameters.

Create a card using HTML and CSS

• Use

  element to create the card container

• Style the card using CSS properties like background-color, border, padding, and margin

• Add content inside the card using

  tags for text and tag for images

SQL joining for three tables involves using JOIN statements to combine data from multiple tables based on common columns.

• Use JOIN statements to connect the tables based on common columns

• Specify the columns to be selected from each table

• Use aliases for table names to make the query more readable

• Consider using different types of joins like INNER JOIN, LEFT JOIN, RIGHT JOIN, or FULL JOIN based on the requirement