Knoldus Inc QA Intern Interview Questions and Answers

25 MCQ questions online with time limit

Create webapp . Frontend, Backend , data encryption

Q1. What is mannual software
Ans. 
Manual software testing is the process of manually testing software for defects without the use of automation tools.
• Manual testing involves testers executing test cases by hand to identify bugs and issues.

• It is time-consuming and requires human intervention for each test step.

• Manual testing is often used for exploratory testing, usability testing, and ad-hoc testing.

• Examples of manual testing include regression testing
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Q2. What is advantages and disadvantges manual testing
Ans. 
Manual testing allows for human intuition and creativity but can be time-consuming and prone to human error.
• Advantages of manual testing include human intuition and creativity in identifying issues, flexibility to adapt test cases on the fly, and cost-effectiveness for small projects.

• Disadvantages of manual testing include time-consuming nature, potential for human error, difficulty in reproducing test cases, and lack ...read more
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Q3. What is software
Ans. 
Software is a set of instructions that tell a computer how to perform specific tasks or functions.
• Software is a collection of programs, data, and instructions that enable a computer to perform tasks.

• It can be categorized into system software (e.g. operating systems) and application software (e.g. word processors).

• Examples of software include Microsoft Windows, Adobe Photoshop, and Google Chrome.
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Q1. Basic concepts of testing, sdlc, stlc, regression, sanity and smoke, api testing..
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Q1. Basic questions about sql, and projects i worked on and other hr questions
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Easy to medium
profit and loss questions
Permutation and combination

Easy to medium
45 mins

Q1. Basic concept of Oops Java basic
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Q2. Constructor Overloading
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Q3. Operator overloading in Java?
Ans. 
Operator overloading allows operators to be redefined for user-defined types in Java.
• Operator overloading is not supported in Java as it can lead to ambiguity and confusion.

• Java does not allow custom operators to be defined or existing operators to be overloaded.

• Instead of operator overloading, Java provides method overloading where methods with the same name but different parameters can be defined.
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Q4. Define java and it's features
Ans. 
Java is a high-level, object-oriented programming language known for its platform independence and robust features.
• Java is platform-independent, meaning it can run on any device with a Java Virtual Machine (JVM)

• It is object-oriented, allowing for modular and reusable code

• Java is known for its robust standard library, which includes tools for networking, I/O, and more

• It supports multithreading, allowing for concurrent e...read more
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Q1. Introduction Present events
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Easy aptitude, 30 min with 20 question

Simple aptitude questions.

Q1. What's your strength ?
Ans. 
My strength lies in my problem-solving skills and ability to learn quickly.
• Strong problem-solving skills

• Quick learner

• Adaptability to new technologies

• Ability to work well under pressure
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Q2. Are you willing to work under pressure?
Ans. 
Yes, I am comfortable working under pressure and have experience delivering high-quality work in tight deadlines.
• I have successfully completed projects with tight deadlines in my previous roles.

• I am able to prioritize tasks effectively and remain focused under pressure.

• I thrive in challenging situations and see them as opportunities to showcase my skills.

• I have experience working on urgent bug fixes and resolving issue
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