Infinx QA Engineer Interview Questions and Answers

Q1. Testcases for pencil
Ans. 
Testcases for a pencil include checking its writing ability, eraser functionality, durability, sharpening ease, and lead breakage resistance.
• Verify that the pencil writes smoothly on paper without skipping

• Test the eraser by attempting to erase pencil marks effectively

• Check the durability of the pencil by dropping it from a certain height

• Test how easily the pencil can be sharpened without breaking the lead

• Verify the res...read more
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Q2. Linux commands for copying creating
Ans. 
Linux commands for copying and creating files and directories.
• To copy a file: cp source_file destination_file

• To copy a directory: cp -r source_directory destination_directory

• To create a new file: touch new_file

• To create a new directory: mkdir new_directory
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Q1. Java question oops
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Q2. Manual testing , selenium
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Q1. Java design patterns
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Q2. Cucumber with java singleton pattern
Ans. 
Cucumber is a BDD testing tool and Singleton pattern is a design pattern. They can be used together in Java for efficient testing.
• Cucumber is a tool used for Behavior Driven Development (BDD) testing

• Singleton pattern is a design pattern that restricts the instantiation of a class to one object

• Using Singleton pattern with Cucumber in Java can help in efficient testing by ensuring only one instance of a class is created

• E...read more
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Q1. OOPS, screen shot in selenium
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Q1. Testcase for lift
Ans. 
Testcase for lift functionality
• Test the lift buttons for each floor

• Test the emergency stop button

• Test the door opening and closing mechanism

• Test the weight limit functionality
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Q2. SQL questions and queries were asked
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Q1. How to reverse the word
Ans. 
To reverse a word, you can iterate through the characters of the word and build a new word by appending each character in reverse order.
• Iterate through the characters of the word from the last character to the first character.

• Append each character to a new string in reverse order.

• Return the new string as the reversed word.
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Q2. How to delete a node
Ans. 
To delete a node, first find the node to be deleted, then update the pointers of the previous and next nodes to skip the node to be deleted.
• Find the node to be deleted by traversing the linked list

• Update the 'next' pointer of the previous node to skip the node to be deleted

• Update the 'previous' pointer of the next node to skip the node to be deleted
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Q1. Introduction of candidate profile
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Q2. Generic Question for given role
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Write a automated test framework and several test cases for web application.

Q1. Question about implemented assignment. Java questions Several small code exercises. DBs, networking.
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Q1. Just a talk with manager.
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Apitude test with aputide questions without options (Non-mcq's) 15 questions they were asked. and also 10 c++ coding questions asked.

I a not shortlisted for the secomd round