Talentica Software Test Engineer Interview Questions and Answers

Constructor is a special method that is called when an object is created.

• Constructors have the same name as the class they belong to.

• They are used to initialize the object's state.

• They can take parameters to set initial values.

• If a class does not have a constructor, a default one is provided.

• Example: public class Person { public Person(String name) { this.name = name; } }

Triggers are special stored procedures that are automatically executed in response to certain events or actions in SQL.

• Triggers can be used to enforce business rules and data integrity.

• They can be used to audit changes to data.

• Triggers can be used to replicate data to other tables or databases.

• They can be used to send notifications or alerts based on certain conditions.

• Examples of events that can trigger a trigger incl

Sorting an array of strings without using inbuilt function.

• Implement bubble sort algorithm

• Compare adjacent elements and swap if necessary

• Repeat until no more swaps are needed

QTP is a test automation tool. findelement() is used to find a single element, findelements() is used to find multiple elements.

• QTP is short for QuickTest Professional, a test automation tool used for functional and regression testing.

• findelement() is a method in QTP used to find a single element on a web page based on the specified locator.

• findelements() is a method in QTP used to find multiple elements on a web page ...read more

GitHub is a version control system used for collaborative software development. Hashmap is a data structure that stores key-value pairs.

• GitHub is used for version control, allowing multiple developers to work on a project simultaneously.

• Hashmap is a data structure that provides fast access to values based on their keys.

• GitHub can be used to store and manage code repositories, track changes, and collaborate with other d...read more

Code using traditional JavaScript methods

• Use document.getElementById() to access HTML elements

• Use loops like for() and while() for iteration

• Use if() and switch() for conditional statements

• Use functions to encapsulate code and improve reusability