NALUX Electronics AM QA Interview Questions and Answers

Q1. Basic of java and problems
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Q2. Questions on selenium and framework
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Q3. Coding questions
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Q1. General questions
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Q1. SQL query with join
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SQL query with join
• Use JOIN keyword to combine rows from two or more tables based on a related column between them

• Specify the columns to select from each table in the SELECT statement

• Use ON keyword to specify the join condition
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Q1. SQL query with join
Ans. 
SQL query with join
• Use JOIN keyword to combine rows from two or more tables based on a related column between them

• Specify the columns to select from each table

• Use ON keyword to specify the join condition
Answered by AI
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Q1. HR Round for Company review & offer
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Technical assessment
Work style assessment
programming knowledge (DSA, JAVA)

Q1. Test cases, test plan and test data for QR code
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Q2. Questions on selenium and java basics
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Q3. Questions on xpath
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2 coding ques in 1 hr

Q1. Core java and oops
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Q2. Use of this keyword in java
Ans. 
The 'this' keyword in Java refers to the current instance of the class.
• Used to refer to instance variables or methods of the current object

• Can be used to differentiate between instance variables and local variables with the same name

• Can be passed as an argument to other methods
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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 of code used in exception handling to ensure a piece of code is always executed.
• final is used to declare constants in Java, its value cannot be changed once assigned

• finally is a block of code used in exception handling to ensure a piece of code is always executed, regardless of whether an exception is thrown or not

• Example: final int MAX_VALU...read more
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Q4. Basic principles of oops
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Basic principles of OOP include encapsulation, inheritance, and polymorphism.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (class).

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

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

• Example: A 'Car' class may have properties like 'color' and 'model', and methods like 'st
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Q5. Method over riding and method overloading
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Time frame one hour, 60 questions

Q1. QA life cycle, Selenium basics
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Q1. 1) how to fetch first 50% data from table? 2) about pop up in selenium 3) string question by giving code 4) GitHub commands 5) BDD related questions
Ans. 
Answers to interview questions for QA Engineer position
• 1) To fetch first 50% data from a table, you can use SQL queries with LIMIT and OFFSET clauses.

• 2) In Selenium, handling pop-ups can be done using the Alert class or by switching to the pop-up window using window handles.

• 3) Please provide the specific string question with code to answer it.

• 4) GitHub commands include git clone, git add, git commit, git push, etc.

• 5) B...read more
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Find duplicates in string, Find frequency in string

Q1. Explain about project responsibilities
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Q1. JAVA AND SELENIUM AND CUCUCMBER
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Q2. API AUTOMATION TESTING WITHREST ASSURED
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Q1. JAVA, SELENIUM AND CUCUMBER
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