QS Quacquarelli Symonds Software Testing Engineer 1 Interview Questions and Answers

Q1. What is angular pipes
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Angular pipes are used in Angular applications to transform data before displaying it in the view.
• Angular pipes are used to format data in the template.

• They can be used to transform data such as currency, dates, and text.

• Pipes can be chained together for more complex transformations.

• Custom pipes can also be created for specific formatting needs.
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Q2. What is routing
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Routing is the process of selecting a path for network traffic to travel from one point to another.
• Routing involves determining the best path for data packets to travel through a network.

• Routers use routing tables to make decisions on how to forward packets.

• Routing protocols like OSPF and BGP help routers communicate and update routing information.

• Examples of routing include IP routing in the internet and routing withi
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Q1. What is auth gurd
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Auth guard is a feature in software development that restricts access to certain resources based on user authentication.
• Auth guard is commonly used in web applications to control access to certain pages or features.

• It checks if a user is authenticated before allowing them to access a specific resource.

• Examples include restricting access to admin pages or requiring login to view certain content.
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Q2. What is interceptor
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An interceptor is a middleware component that intercepts incoming requests and outgoing responses in a web application.
• Interceptors can be used for logging, authentication, authorization, error handling, and more

• In Angular, interceptors can be used to modify HTTP requests before they are sent to the server or responses before they are returned to the calling code
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Q1. Abt the .net core
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Q2. C-sharp in deep
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C# is a powerful programming language developed by Microsoft for building applications on the .NET framework.
• C# is an object-oriented language with features like classes, inheritance, and polymorphism.

• It is widely used for developing Windows applications, web applications, and games.

• C# supports asynchronous programming with the async and await keywords.

• LINQ (Language Integrated Query) is a powerful feature in C# for qu...read more
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Q3. Oops concepts in deep
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Oops concepts refer to Object-Oriented Programming principles like Inheritance, Polymorphism, Encapsulation, and Abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class.

• Polymorphism: Ability to present the same interface for different data types.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Abstraction: Hiding the complex implementation detail
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Q1. About your experience and work experience
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Q1. Basic Questions based on pervious project
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Q1. Regression, Sanity, Smoke, Api testing error code, RTM, defect life cycle, Agile method - Ceramony, how report bug in tools
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Q1. Difference regression and Sanity, Test planning, how to write Testcase and key element, defect life cycle stages, how responsibility if bug found on production server, different type of testing metrix, Rol...read more
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Q1. Self introduction, project details, roles , responsibility and normal conversation
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Selenium & core java related questions

Q1. Scenario based questions.
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Q2. Core java questions & coding ( reverse string, main method related & array).
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Q1. General questions.
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