Popular Searches
Popular Course Categories
Popular Courses

Javatpoint Manual Testing Interview Questions and Answers (2025 Edition)

What Our Students Say
Software Testing

Javatpoint manual testing interview questions are a curated set of inquiries designed to assess the

Javatpoint Manual Testing Interview Questions and Answers (2025 Edition)

Introduction paragraph (150–200 words):

Are you preparing for a software testing job and looking for the most relevant Javatpoint manual testing interview questions? You've landed on the right page. Whether you're a fresher entering the QA field or an experienced tester switching roles, interview preparation is the key to success.

In this comprehensive guide, we've compiled the most frequently asked manual testing interview questions — inspired by Javatpoint and other leading resources — along with detailed answers, real-world examples, and pro tips. These questions cover everything from basic definitions to advanced testing strategies, giving you an edge in your next interview.

By the end of this blog, you'll have a solid understanding of manual testing concepts, methodologies, and tools, so you can walk into any interview with confidence.

What Is Manual Testing? (A Quick Overview)

Manual testing is the process of evaluating software by hand — without automation tools — to identify bugs, usability issues, and gaps between expected and actual behavior. Every software QA career begins here. If you're looking to build a strong foundation, check out JustAcademy's Manual Testing Training Course.

Why Manual Testing Still Matters in 2025

Despite the rise of automation, manual testing remains essential for:

  • Exploratory testing — discovering unexpected behavior
  • Usability testing — evaluating user experience
  • Ad-hoc testing — quick, unscripted verification
  • Early-stage testing — when automation setup isn't yet feasible

Manual Testing vs Automated Testing

ParameterManual TestingAutomated Testing
SpeedSlowerFaster
CostLower initial costHigher setup cost
AccuracyHuman error possibleHighly accurate
Best forExploratory, UI, UXRegression, load

Top Javatpoint Manual Testing Interview Questions for Freshers

These foundational questions are commonly asked in entry-level QA interviews.

Q1. What is the difference between Quality Assurance (QA) and Quality Control (QC)?

Answer: QA is a process-oriented approach focused on preventing defects by improving the development process. QC is product-oriented and involves identifying defects in the final product through testing. QA is proactive; QC is reactive.

Q2. What is a Test Case? What are its key components?

Answer: A test case is a set of conditions and steps used to verify a specific functionality of a software application. Key components include:

  • Test Case ID
  • Test Description
  • Preconditions
  • Test Steps
  • Expected Result
  • Actual Result
  • Pass/Fail Status

Q3. What Is the Difference Between a Bug, Defect, and Error?

Answer:

  • Error — A mistake made by a developer in code
  • Defect — The result of that error found during testing
  • Bug — An informal term for a defect found in production

Q4. What Is the Software Testing Life Cycle (STLC)?

Answer: STLC is a sequence of activities performed during testing. The phases are:

  1. Requirement Analysis
  2. Test Planning
  3. Test Case Development
  4. Test Environment Setup
  5. Test Execution
  6. Test Closure

Q5. What Is the Difference Between Smoke Testing and Sanity Testing?

Answer:

  • Smoke Testing — A broad, shallow test to check if the build is stable enough for further testing. Done after each new build.
  • Sanity Testing — A narrow, deep test to verify specific functionality after a bug fix or minor change. Done after receiving a stable build.

Intermediate Manual Testing Interview Questions

These are asked of candidates with 1–3 years of experience.

Q6. Explain the Bug Life Cycle

Answer: The Bug Life Cycle (Defect Life Cycle) describes the stages a defect goes through:

  1. New — Defect logged by tester
  2. Assigned — Developer assigned to fix
  3. Open — Developer starts working
  4. Fixed — Developer resolves the defect
  5. Retest — Tester verifies the fix
  6. Closed — Defect is resolved and verified
  7. Reopened — If defect persists after fix
  8. Rejected / Deferred — Not a bug or postponed

Common Reasons a Bug Gets Rejected

  • Not reproducible
  • Duplicate defect
  • Working as designed
  • Invalid test environment

Q7. What Are the Different Levels of Software Testing?

Answer: The four main levels are:

  1. Unit Testing — Individual components tested by developers
  2. Integration Testing — Combined modules tested for interaction
  3. System Testing — Complete application tested end-to-end
  4. Acceptance Testing (UAT) — Verified by end users

What Is Regression Testing?

Regression testing ensures that new code changes haven't broken existing functionality. It is one of the most critical stages of manual testing.

Q8. What Is Boundary Value Analysis (BVA)?

Answer: BVA is a black-box testing technique where test cases are designed using values at the boundaries of input ranges. For example, if valid input is 1–100, test values would be: 0, 1, 2, 99, 100, 101.

How BVA Differs from Equivalence Partitioning

Equivalence Partitioning divides inputs into valid and invalid groups and tests one value from each group. BVA specifically tests the boundary edges of those groups.

Q9. What Is a Test Plan? What Does It Include?

Answer: A test plan is a document that outlines the scope, approach, resources, and schedule of testing activities. It includes:

  • Test objectives
  • Test scope (in-scope / out-of-scope)
  • Testing types to be performed
  • Resource allocation
  • Risk and mitigation plan
  • Entry and exit criteria

Q10. What Is RTM (Requirement Traceability Matrix)?

Answer: RTM is a document that maps and traces user requirements to test cases. It ensures complete test coverage and that no requirement is left untested. It links: Business Requirement → Functional Requirement → Test Cases.

Advanced Manual Testing Interview Questions

For senior testers and QA leads with 3+ years of experience.

Q11. How Do You Handle a Situation Where Developers Disagree With Your Bug Report?

Answer: This is a commonly asked behavioral question. The best approach:

  1. Reproduce the issue and share clear steps, screenshots, and logs
  2. Refer to the requirement document or acceptance criteria
  3. Escalate politely to the project manager if disagreement persists
  4. Document the communication trail in JIRA or Bugzilla

Q12. What Is Exploratory Testing and When Should You Use It?

Answer: Exploratory testing is a simultaneous process of learning, test design, and test execution. It's ideal when:

  • Requirements are unclear or incomplete
  • Time is limited for formal test case design
  • You need to understand application behavior quickly

Tips for Effective Exploratory Testing

  • Use time-boxed sessions (30–90 minutes)
  • Take notes and screenshots continuously
  • Focus on high-risk areas first

Q13. What Is the V-Model in Software Testing?

Answer: The V-Model (Verification and Validation Model) is an SDLC model where testing is planned in parallel with each development phase. Each development stage has a corresponding testing phase:

  • Requirements → Acceptance Testing
  • System Design → System Testing
  • Architecture Design → Integration Testing
  • Module Design → Unit Testing

Advantages of V-Model

  • Defects found early
  • Clear deliverables at each stage
  • Suitable for projects with well-defined requirements

Disadvantages of V-Model

  • Not flexible for changing requirements
  • No working software until late in the cycle

Q14. What Are Entry and Exit Criteria in Testing?

Answer:

  • Entry Criteria — Conditions that must be met before testing begins (e.g., test environment ready, test cases reviewed)
  • Exit Criteria — Conditions that must be met before testing ends (e.g., all critical bugs fixed, test coverage reached 95%)

Q15. What Testing Tools Should a Manual Tester Know in 2025?

Answer: Top tools every manual tester should be familiar with:

ToolPurpose
JIRABug tracking and project management
TestRailTest case management
PostmanAPI testing
BugzillaDefect tracking
Selenium (basics)Understanding automation
ConfluenceDocumentation

Manual Testing Interview Questions on SDLC & Agile

Q16. How Is Manual Testing Done in an Agile Environment?

Answer: In Agile, testing happens within each sprint (2–4 week cycles). Manual testers:

  • Participate in sprint planning
  • Test user stories as they are developed
  • Conduct regression testing at the end of each sprint
  • Collaborate daily with developers in stand-ups

Difference Between Agile and Waterfall Testing

AspectWaterfallAgile
Testing PhaseAfter developmentThroughout development
FlexibilityLowHigh
DocumentationHeavyLightweight
FeedbackLateContinuous

Q17. What Is Continuous Testing in a DevOps Pipeline?

Answer: Continuous testing means running automated and manual tests at every stage of the CI/CD pipeline to provide fast feedback. For manual testers, this means rapid test execution, exploratory testing within short sprint windows, and quick defect reporting.

Commonly Asked Scenario-Based Manual Testing Questions

Q18. How Would You Test a Login Page?

Answer: Test scenarios include:

  • Valid username and password → successful login
  • Invalid username → appropriate error message
  • Blank fields → validation error shown
  • Password case sensitivity
  • Account lockout after N failed attempts
  • "Forgot Password" functionality
  • Session timeout after inactivity
  • SQL injection attempt in input fields

Q19. How Do You Prioritize Which Test Cases to Execute First?

Answer: Prioritization factors:

  1. Risk — Test high-risk, high-impact areas first
  2. Business criticality — Core business workflows first
  3. Frequency of use — Most-used features first
  4. Historical defect rate — Areas with frequent past bugs

Q20. How Do You Test an API Manually?

Answer: Using Postman, a manual tester can:

  1. Send GET, POST, PUT, DELETE requests
  2. Verify status codes (200, 201, 400, 401, 404, 500)
  3. Validate response body against expected JSON structure
  4. Test with invalid inputs to verify error handling
  5. Check response time

Manual Testing Interview Questions for Specific Domains

Mobile Application Testing Interview Questions

Want to go deeper into mobile testing? Explore JustAcademy's Mobile App Testing Using Appium Training for hands-on practice.

What Are the Unique Challenges of Mobile Testing?

  • Device fragmentation (different screen sizes, OS versions)
  • Network variability (3G, 4G, Wi-Fi, offline)
  • Battery consumption
  • Gestures and touch interaction
  • App behavior during interruptions (calls, notifications)

Performance Testing Concepts for Manual Testers

Q22. What Is the Difference Between Load Testing and Stress Testing?

  • Load Testing — Tests the system under expected user load
  • Stress Testing — Tests the system beyond its capacity to find breaking points

Security Testing Basics

Q23. What Is the Role of a Manual Tester in Security Testing?

Manual testers check for common vulnerabilities such as:

  • SQL Injection
  • Cross-Site Scripting (XSS)
  • Broken authentication
  • Sensitive data exposure
  • Input validation failures

Tips to Crack Your Manual Testing Interview in 2025

Before the Interview

  • Review SDLC, STLC, and bug life cycle thoroughly
  • Practice writing test cases for real-world apps (login, cart, payment)
  • Familiarize yourself with at least one bug-tracking tool (JIRA preferred)
  • Study ISTQB Foundation Level syllabus

During the Interview

  • Use the STAR method for behavioral questions (Situation, Task, Action, Result)
  • Always ask clarifying questions before answering scenario-based questions
  • Be honest about tools you haven't used but show willingness to learn

After the Interview

  • Send a follow-up thank-you email within 24 hours
  • Reflect on questions you found difficult and revisit those topics

Manual Testing Certifications Worth Pursuing

ISTQB Foundation Level (CTFL)

The most globally recognized certification for manual testers. Covers testing principles, test design, and test management fundamentals.

Other Certifications to Consider

  • CSTE (Certified Software Test Engineer)
  • CSQA (Certified Software Quality Analyst)
  • Agile Tester Extension (ISTQB Agile)

Frequently Asked Questions (FAQ)

Is manual testing a good career in 2025?

Yes. Manual testing remains in high demand, especially for exploratory, usability, and accessibility testing. Combining manual skills with basic automation knowledge makes you highly employable.

What is the salary of a manual tester in India?

Entry-level manual testers earn ₹2.5–4.5 LPA in India. With 3–5 years of experience, salaries range from ₹5–10 LPA, depending on domain and company.

How long does it take to learn manual testing?

With focused study, a beginner can learn manual testing fundamentals in 4–8 weeks. Practical experience and tool proficiency develop over 3–6 months of hands-on work.

What is the difference between black-box and white-box testing?

  • Black-box testing — Tester has no knowledge of internal code; tests based on requirements
  • White-box testing — Tester knows internal code structure; tests logic and paths

Start Your Manual Testing Journey with JustAcademy

JustAcademy's Manual Testing course is designed to take you from beginner to interview-ready in the shortest possible time. The course covers:

  • All fundamental and advanced manual testing concepts
  • Hands-on training with JIRA, TestRail, Postman, and Bugzilla
  • Real-world project-based learning
  • Resume building and mock interview sessions
  • ISTQB exam preparation support

👉 Enroll Now and Get a Free Demo Session

📞 Contact us: +91 9987184296 | [email protected]

Top Manual Testing Interview Questions for Java Candidates

Essential Manual Testing Interview Questions for Java Developers

Top Manual Testing Interview Questions for Java Developers at Javatpoint

Comprehensive Manual Testing Interview Questions for Java Developers

Connect With Us
whatsapp