AQM Technologies Interview Questions and Answers

Q1. Software Testing related question
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Basic questions of maths and test cases

Q1. What are Test levels
Ans. 
Test levels refer to the different stages of testing in the software development life cycle.
• Test levels include unit testing, integration testing, system testing, and acceptance testing.

• Each level focuses on different aspects of the software and helps ensure its quality.

• Unit testing involves testing individual components or modules of the software.

• Integration testing checks how different modules work together.

• System te...read more
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Java coding questions and technical questions

Q1. What is java interface? and there use?
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Java interface is a blueprint of a class that defines the methods a class must implement. It is used for achieving abstraction and multiple inheritance.
• Java interface contains only method signatures, no method bodies.

• A class can implement multiple interfaces.

• Interfaces are used to achieve abstraction and multiple inheritance in Java.

• Example: interface Shape { void draw(); }

• Example: class Circle implements Shape { publi...read more
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Q2. Explain oops concept with real word example
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OOPs concept is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
• Encapsulation: bundling data and methods that operate on the data into a single unit

• Inheritance: ability of a class to inherit properties and behavior from another class

• Polymorphism: ability to present the same interface for different data types
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Java selenium MCQ questions and two programs of java

Q1. Java oops concepts Selenium xpaths
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Q2. Explain inheritance
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Inheritance is a concept in object-oriented programming where a class can inherit attributes and methods from another class.
• Allows a class to inherit attributes and methods from another class

• Promotes code reusability and reduces redundancy

• Creates a parent-child relationship between classes

• Derived class can access public and protected members of the base class

• Types of inheritance include single, multiple, multilevel, an...read more
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Q3. Difference between final and finally
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final is a keyword used in Java to declare constants, while finally is a block used in exception handling to execute code regardless of an exception.
• final is used to declare constants in Java, meaning the value cannot be changed once assigned

• finally is a block used in exception handling to execute code regardless of an exception being thrown

• Example: final int MAX_VALUE = 100; try { // code that may throw an exception }...read more
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Q1. It's final round with hod simple java questions
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Q1. What is a defect, and what are the stages of the defect life cycle?
Ans. 
A defect is an error in software that causes it to behave unexpectedly. The defect life cycle outlines its stages from discovery to resolution.
• Defect: A flaw in the software that leads to incorrect or unexpected results. Example: A login button that doesn't respond.

• 1. Identification: The defect is discovered during testing or by users.

• 2. Logging: The defect is documented in a defect tracking system with details.

• 3. Tria...read more
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Q2. What are the definitions of severity and priority in the context of defect management, and how are they applied in scenario-based questions?
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Severity refers to the impact of a defect, while priority indicates its urgency for resolution.
• Severity is categorized based on the defect's impact on the system (e.g., critical, major, minor).

• Priority indicates how soon a defect should be fixed (e.g., high, medium, low).

• Example of severity: A crash in the application is 'critical' severity.

• Example of priority: A minor UI glitch may have 'low' priority for fixing.

• In sc...read more
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Q1. What is Performance testing
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Performance testing is a type of software testing that evaluates the speed, responsiveness, and stability of a system under a specific workload.
• Measures the system's response time under various load levels

• Identifies performance bottlenecks and areas for improvement

• Helps ensure the system can handle expected user traffic

• Examples: Load testing, stress testing, spike testing
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Q2. What is load testing Any questions on non functional testing
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Q1. What is Jenkins What is Git Any experience in non functional testing
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Jenkins is a popular open-source automation server used for continuous integration and continuous delivery of software projects. Git is a distributed version control system for tracking changes in source code. Non-functional testing involves testing aspects like performance, usability, and security.
• Jenkins is used for automating the build, test, and deployment processes in software development.

• Git allows multiple devel...read more
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