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Manual Testing Multiple Choice Questions (MCQs) and Answers

Master Manual Testing with Practice MCQs. Explore our curated collection of Multiple Choice Questions. Ideal for placement and interview preparation, our questions range from basic to advanced, ensuring comprehensive coverage of Manual Testing concepts. Begin your placement preparation journey now!

Q31

Q31 In regression testing, a previously fixed defect reappears. What should the tester do?

A

Ignore it

B

Reopen the defect

C

Report it as a new issue

D

Wait for confirmation from the developer

Q32

Q32 During usability testing, users report that a specific feature is difficult to access. What should be done?

A

Document the issue for improvement

B

Ignore user feedback

C

Continue testing without changes

D

Enhance system performance

Q33

Q33 What is the primary focus of unit testing?

A

Testing individual components

B

Testing system performance

C

Testing user workflows

D

Testing security

Q34

Q34 What does integration testing validate?

A

The system's security

B

Interactions between integrated components

C

System reliability

D

User experience

Q35

Q35 What is the main goal of system testing?

A

Testing individual modules

B

Testing the system as a whole

C

Testing the network setup

D

Testing the database schema

Q36

Q36 Which testing level is primarily conducted by end users?

A

Unit testing

B

Integration testing

C

System testing

D

Acceptance testing

Q37

Q37 What is the difference between black-box and white-box testing in the context of testing levels?

A

Black-box focuses on code

B

White-box ignores internal logic

C

Black-box validates functionality

D

White-box focuses on user experience

Q38

Q38 At which level of testing are business requirements typically validated?

A

Unit testing

B

Integration testing

C

System testing

D

Acceptance testing

Q39

Q39 In integration testing, what is a primary focus of the "top-down" approach?

A

Testing isolated units

B

Testing high-level modules first

C

Testing all modules simultaneously

D

Testing user interfaces

Q40

Q40 Which testing technique is most effective for verifying database integration in a system?

A

Unit testing

B

System testing

C

Integration testing

D

Acceptance testing

Q41

Q41 How can integration testing be performed effectively in a microservices-based architecture?

A

Testing each service in isolation

B

Testing only APIs

C

Testing service interactions and data flow

D

Ignoring communication protocols

Q42

Q42 During unit testing, a test case fails. What should the tester do next?

A

Ignore the issue

B

Analyze and fix the defect

C

Rewrite the test case

D

Reassign the module

Q43

Q43 During system testing, a defect affecting multiple modules is identified. What is the first step?

A

Fix the defect immediately

B

Isolate the defect

C

Report the issue to the developer

D

Test the modules individually

Q44

Q44 In acceptance testing, users report an issue that contradicts the requirements. What should be done?

A

Ignore the issue

B

Update the requirements

C

Log the issue and discuss with stakeholders

D

Re-test the functionality

Q45

Q45 What is the main objective of test case design techniques?

A

To automate the testing process

B

To create efficient test cases that cover maximum scenarios

C

To execute test cases

D

To reduce test data

Q46

Q46 Which of the following is an equivalence partitioning technique?

A

Dividing test inputs into valid and invalid groups

B

Using decision tables

C

Testing boundary conditions

D

Combining test scenarios

Q47

Q47 What is the purpose of boundary value analysis?

A

To test values at the edges of input ranges

B

To reduce the number of test cases

C

To test database connections

D

To ensure user satisfaction

Q48

Q48 Which technique is used to test combinations of inputs?

A

Equivalence partitioning

B

Boundary value analysis

C

Decision table testing

D

Error guessing

Q49

Q49 What distinguishes error guessing from other test design techniques?

A

It uses predefined algorithms

B

It relies on the tester's experience

C

It tests all input combinations

D

It guarantees defect detection

Q50

Q50 How is a test case structured using equivalence partitioning?

A

Include test cases for each partition

B

Test cases must focus on middle values

C

Use only invalid partitions

D

Ignore partition boundaries

Q51

Q51 Which test design technique would you use for testing login functionality with multiple conditions?

A

Decision table testing

B

Error guessing

C

Boundary value analysis

D

Equivalence partitioning

Q52

Q52 How can you apply boundary value analysis to test a field accepting values between 1 and 100?

A

Test 0, 50, 101

B

Test 1, 50, 100

C

Test -1, 0, 101

D

Test only 50

Q53

Q53 How can equivalence partitioning be applied to validate a password field requiring 8-16 characters?

A

Test 7 and 17 characters

B

Test 8, 12, and 16 characters

C

Test any random length

D

Test only invalid lengths

Q54

Q54 During boundary value analysis, a test case fails for an edge value. What is the next step?

A

Ignore the issue

B

Log the defect and investigate

C

Modify the test case

D

Re-run all test cases

Q55

Q55 A decision table has missing conditions that lead to test case failure. What should the tester do?

A

Ignore the failure

B

Add missing conditions and revalidate

C

Delete invalid test cases

D

Reassign the task

Q56

Q56 A test case designed using error guessing fails unexpectedly. What is the best approach to resolve it?

A

Revisit all test cases

B

Add details about the failure

C

Analyze and enhance the test case

D

Ignore the failure

Q57

Q57 What is the primary objective of the defect life cycle?

A

To develop software faster

B

To track defects from identification to closure

C

To reduce development cost

D

To automate testing

Q58

Q58 Which phase of the defect life cycle involves validating that the defect is fixed?

A

Open

B

Closed

C

Reopened

D

Resolved

Q59

Q59 What is the status of a defect when it is reported but not yet assigned?

A

Open

B

New

C

Deferred

D

Reopened

Q60

Q60 What does "Deferred" mean in the defect life cycle?

A

The defect is fixed

B

The defect is postponed for a future release

C

The defect is under testing

D

The defect is assigned to a developer

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