Synechron QA Engineer Interview Questions and Answers

The questions mainly will on profits, upstream/downstream,find the sequence, relation between people, directions.

Q1. Candidate basic details, Previous project details and your role in your project group (in engineering), technical languages known, and may ask to write a simple code like (basic coding).
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Q1. Basic details of candidate, where do you want to see yourself in 5yrs, why we have to hire you.
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There around 6 sections 2 is coding sections

Q1. Difference b/w java and c++
Ans. 
Java is platform-independent, object-oriented, and uses automatic memory management, while C++ is platform-dependent, supports multiple paradigms, and requires manual memory management.
• Java is platform-independent, while C++ is platform-dependent.

• Java is object-oriented, while C++ supports multiple paradigms.

• Java uses automatic memory management (garbage collection), while C++ requires manual memory management.

• Java has...read more
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Q2. Real time examples of object and class
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Objects are instances of classes in object-oriented programming. Classes define the properties and behaviors of objects.
• An example of a class is 'Car', which defines properties like color, make, and model, and behaviors like drive and stop.

• An object of the class 'Car' could be 'myCar' with properties 'red', 'Toyota', 'Camry' and behaviors 'drive()' and 'stop()'.
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Q3. What is access specifiers define access specifers
Ans. 
Access specifiers define the level of access to classes, methods, and variables in object-oriented programming.
• Access specifiers include public, private, protected, and default.

• Public access specifier allows access from any other class.

• Private access specifier restricts access to only within the same class.

• Protected access specifier allows access within the same package and subclasses.

• Default access specifier (no keywo...read more
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Q4. Difference between truncate and drop
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Truncate removes all records from a table, while drop deletes the table itself.
• Truncate is a DDL command, while drop is a DDL command.

• Truncate is faster than drop as it does not log individual row deletions.

• Truncate can be rolled back, while drop cannot be rolled back.

• Truncate resets the identity seed of the table, while drop does not.

• Example: TRUNCATE TABLE TableName; DROP TABLE TableName;
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Q1. Introduce about yourself
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Q2. Willing to relocate
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Q3. Comfortable with night shights
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Yes, I am comfortable with night shifts as I have previous experience working during those hours.
• Have previous experience working night shifts

• Understand the importance of maintaining focus and attention during non-traditional work hours

• Able to adjust sleep schedule accordingly to ensure optimal performance during night shifts
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Q4. Work with any domain
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Q1. What are Cucumber hooks?
Ans. 
Cucumber hooks are blocks of code that run before or after each scenario in Cucumber tests.
• Cucumber hooks allow for setup and teardown actions before and after scenarios

• They can be used to perform actions like opening a browser before a scenario and closing it after

• Hooks can be defined at different levels such as global, scenario, or feature level
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Q2. Write a program to store the characters of a string in arraylist and print the arraylist.
Ans. 
Program to store characters of a string in an arraylist and print it.
• Create an ArrayList to store characters

• Iterate through the string and add each character to the ArrayList

• Print the ArrayList
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Q3. What is dry run?
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A dry run is a rehearsal or practice of a process or procedure to ensure it works correctly without actually executing it.
• Dry run is a simulation of a process or procedure to identify any potential issues before actual execution.

• It helps in testing the logic and flow of a program without actually running it.

• Commonly used in software testing to ensure the code functions as expected.

• Can also be used in manufacturing to t...read more
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Q4. What is the difference between TDD and BDD?
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TDD focuses on testing the functionality of individual units of code, while BDD focuses on testing the behavior of the system as a whole.
• TDD stands for Test-Driven Development, where tests are written before the code is implemented to drive the development process.

• BDD stands for Behavior-Driven Development, where tests are written in a human-readable format to describe the behavior of the system.

• TDD is more focused on ...read more
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Q1. RegressionTesting
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Q2. Scenarioobased RegressionTesting
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