Maverick Systems Junior Software Tester Interview Questions and Answers

Aptitude test topics are numerical skills, verbal ability and spatial ability.

The assignment topics are task,duty,job,chore and stint .

Testing base questions

Q1. About my self and packages
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Q1. Briefing about yourself
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Q2. Explain Defect life cycle
Ans. 
Defect life cycle is the process of identifying, reporting, fixing, retesting, and closing defects in software development.
• Defect identification: Defects are identified through testing or user feedback.

• Defect reporting: Defects are reported in a defect tracking tool with details like steps to reproduce, severity, and priority.

• Defect fixing: Developers fix the reported defects based on the information provided.

• Defect re...read more
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Q3. Difference between black box and white box testing
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Black box testing focuses on functionality without knowledge of internal code, while white box testing examines internal code structure.
• Black box testing tests the functionality of a system without knowledge of its internal code

• White box testing tests the internal code structure and logic of a system

• Black box testing is more focused on end-user perspective

• White box testing is more focused on developer perspective

• Exampl...read more
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Q4. Difference between hard assert and soft assert
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Hard assert stops the execution of the test case if it fails, while soft assert continues the execution and logs the failure.
• Hard assert is used when the failure of a particular step makes the further steps irrelevant.

• Soft assert is used when you want to continue with the test case execution even if some steps fail.

• Hard assert is implemented using 'assert' keyword in testing frameworks like TestNG or JUnit.

• Soft assert ...read more
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Q5. What are the various annotations in selenium webdriver
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Annotations in Selenium WebDriver are used to provide additional information about the test methods.
• Annotations help in organizing and managing test cases

• Some common annotations in Selenium WebDriver are @Test, @BeforeTest, @AfterTest, @BeforeClass, @AfterClass, @BeforeMethod, @AfterMethod

• Annotations are used to define the sequence of execution of test methods
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Q6. There are n no. Of links having the text selenium. Write the syntax to count the text selenium from all the links
Ans. 
Use XPath to count the number of links with the text 'selenium'
• Use XPath to locate all the links containing the text 'selenium'

• Count the number of links found using the XPath expression
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Q7. There is a table of students having column status with either pass or fail. Write the syntax to show the output as some 60 pass and 40 fail.
Ans. 
Use SQL query to display 60 pass and 40 fail from a table of students.
• Use SELECT statement with COUNT function to count the number of pass and fail statuses.

• Use WHERE clause to filter out pass and fail statuses.

• Use GROUP BY clause to group the statuses together.

• Use CASE statement to display the count of pass and fail statuses.
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Q1. Digital testing concepts
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Q2. What is RS232 & 422
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Q3. What RPS in power testing
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Q4. Digital communication
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Q5. Semiconductor basic information
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Q1. Project details
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Q2. Framework details
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Q1. Test planning, test case development, test strategies
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Q2. Python, why automation?, summary reports
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Q1. Tell me about yourself
Ans. 
Experienced Senior Test Engineer with a strong background in software testing and quality assurance.
• Over 8 years of experience in testing web and mobile applications

• Proficient in test planning, execution, and automation using tools like Selenium and JIRA

• Skilled in identifying and documenting defects, and working closely with development teams to resolve issues

• Strong analytical and problem-solving skills, with a keen at
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Q2. Project details
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Q1. What is Salesforce ?
Ans. 
Salesforce is a cloud-based customer relationship management (CRM) platform that helps businesses manage their sales, customer service, marketing, and more.
• Cloud-based CRM platform

• Helps businesses manage sales, customer service, marketing, etc.

• Provides tools for automation, analytics, and integration

• Offers a wide range of apps and services for various business needs
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Q2. Salesforce CRM
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Q1. Difference Between Workflow and process builder
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Workflow is a declarative automation tool for automating standard processes, while Process Builder is a visual tool for automating business processes.
• Workflow is based on criteria and actions, while Process Builder uses a visual interface with point-and-click functionality.

• Workflow can only perform actions on the same object, while Process Builder can work across multiple objects.

• Workflow can only update fields on the ...read more
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Q2. What is automation process in salesforce
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Automation process in Salesforce involves using tools like Salesforce Automation, Process Builder, and Apex triggers to automate repetitive tasks and streamline workflows.
• Salesforce Automation allows users to create rules and triggers to automate tasks like sending emails, updating records, and creating tasks.

• Process Builder is a visual tool that allows users to automate business processes by creating workflows with po...read more
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Q1. Difference between hashmap and hashtable?
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HashMap is non-synchronized and allows null values, while Hashtable is synchronized and does not allow null values.
• HashMap is non-synchronized and not thread-safe, while Hashtable is synchronized and thread-safe.

• HashMap allows null values for both key and value, while Hashtable does not allow null keys or values.

• HashMap is faster than Hashtable as it is non-synchronized.

• HashMap is part of the Java Collections Framework
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Q2. Types of exceptions in selenium.
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Types of exceptions in Selenium include NoSuchElementException, ElementNotVisibleException, StaleElementReferenceException, TimeoutException, and WebDriverException.
• NoSuchElementException: Thrown when an element could not be found in the DOM.

• ElementNotVisibleException: Thrown when an element is present in the DOM but not visible.

• StaleElementReferenceException: Thrown when an element is no longer attached to the DOM.

• Tim...read more
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Q3. Difference between abstract and interface?
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Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.
• Abstract class can have constructors, fields, and non-abstract methods, while interface cannot.

• A class can implement multiple interfaces but can only inherit from one abstract class.

• Abstract classes are used to define a common behavior for subclasses, while interfaces are used to define a contract for classes ...read more
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Q1. Salary expectation
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Q1. Explain project architecture?
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Project architecture refers to the overall structure of a software project, including components, modules, and their interactions.
• Project architecture defines how different components of a software project are organized and interact with each other.

• It includes the high-level design of the system, such as the database structure, data flow, and integration points.

• Project architecture also involves decisions on technologi...read more
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Q2. Explain challenges you faced in etl testing?
Ans. 
Challenges in ETL testing include data quality issues, complex transformations, and handling large volumes of data.
• Data quality issues such as missing or incorrect data can impact testing results

• Complex transformations can be difficult to validate and may lead to errors in the ETL process

• Handling large volumes of data can slow down testing processes and require efficient testing strategies
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Q3. What are roles and responsibilities?
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Roles and responsibilities refer to the tasks and duties assigned to an individual within a specific job or position.
• Roles define the position or job title of an individual within an organization.

• Responsibilities outline the specific tasks, duties, and expectations associated with that role.

• Roles and responsibilities help clarify expectations, define boundaries, and ensure accountability.

• Examples include testing data e...read more
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Q4. How to find duplicate values in python?
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Use a dictionary to find duplicate values in an array of strings in Python.
• Create an empty dictionary to store the count of each string in the array.

• Iterate through the array and for each string, check if it exists in the dictionary. If it does, increment the count. If not, add it to the dictionary with a count of 1.

• After iterating through the array, check the dictionary for any strings with a count greater than 1. The
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