ISTQB Learning

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Exam 5

1 / 40

1. Which of the following is an example of why testing is necessary?

Select ONE option.

2 / 40

2. You received the following defect report from the developers stating that the anomaly described in this test report is not reproducible.

Application hangs up
2022-May-03 – John Doe – Rejected
The application hangs up after entering “Test input: $ä” in the Name field on the new user creation screen. Tried to log off, log in with test_admin01 account, same issue. Tried with other test admin accounts, same issue. No error message received; log (see attached) contains fatal error notification. Based on the test case TC-1305, the application should accept the provided input and create the user. Please fix with high priority, this feature is related to REQ-0012, which is a critical new business requirement.

What critical information is MISSING from this test report that would have been useful for the developers?

Select ONE option.

3 / 40

3. Consider the following user story:

As an Editor
I want to review content before it is published
so that I can assure the grammar is correct

and its acceptance criteria:

• The user can log in to the content management system with "Editor" role
• The editor can view existing content pages
• The editor can edit the page content
• The editor can add markup comments
• The editor can save changes
• The editor can reassign to the "content owner" role to make updates

Which of the following is the BEST example of an ATDD test for this user story?

Select ONE option.

4 / 40

4. You want to estimate the test effort for the new project using estimation based on ratios. You calculate the test-to-development effort ratio using averaged data for both development effort and test effort from four historical projects similar to the new one. The table shows this historical data.

The estimated development effort for the new project is $800,000. What is your estimate of the test effort in this project?

Select ONE option.

5 / 40

5. W A developer was asked to implement the following business rule:

You design the test cases using 2-value boundary value analysis.

Which of the following sets of test inputs achieves the greatest coverage?

Select ONE option.

6 / 40

6. The navigation system software has been updated due to it suggesting routes that break traffic laws, such as driving the wrong way down one-way streets. Which of the following BEST describes the testing that will be performed?

Select ONE option.

7 / 40

7. Given the following example defects:

i. Two different parts of the design specification disagree due to the complexity of the design
ii. A response time is too long and so makes users lose patience
iii. A path in the code cannot be reached during execution
iv. A variable is declared but never subsequently used in the program
v. The amount of memory needed by the program to generate a report is too high

Which of the following BEST identifies example defects that could be found by static testing (rather than dynamic testing)?

Select ONE option.

8 / 40

8. Which of these statements is NOT a factor that contributes to successful reviews?

Select ONE option.

9 / 40

9. You are testing a temperature control system for a horticultural cold storage facility. The system receives the temperature (in full degrees Celsius) as the input. If the temperature is between 0 and 2 degrees inclusive, the system displays the message “temperature OK”. For lower temperatures, the system displays the message "temperature too low" and for higher temperatures it displays the message “temperature too high”.

Using two-value boundary value analysis, which of the following sets of test inputs provides the highest level of boundary value coverage?

Select ONE option.

10 / 40

10. Decide which of the following statements (i-v) are true for static testing.

i. Abnormal external behaviors are easier to identify with this testing
ii. Discrepancies from a coding standard are easier to find with this testing
iii. It identifies failures caused by defects when the software is run
iv. Its test objective is to identify defects as early as possible
v. Missing coverage for critical security requirements is easier to find and fix

Select ONE option.

11 / 40

11. Your team uses planning poker to estimate the test effort for a newly required feature. There is a rule in your team that if there is no time to reach full agreement and the variation in the results is small, applying rules like “accept the number with the most votes” can be applied.
After two rounds, the consensus was not reached, so the third round was initiated. You can see the test estimation results in the table below.

Which of the following is the BEST example of the next step?

Select ONE option.

12 / 40

12. Given the following testware:

1. Coverage items
2. Change requests
3. Test execution schedule
4. Prioritized test conditions

And the following test activities

A. Test analysis
B. Test design
C. Test implementation
D. Test completion

Which of the following BEST shows the testware produced by the activities?

Select ONE option.

13 / 40

13. Which of the following BEST describes an example of how configuration management (CM) supports testing?

Select ONE option.

14 / 40

14. Given the following task descriptions:

1. The quality characteristics to be evaluated and the exit criteria are selected
2. Everyone has access to the work product
3. Anomalies are identified in the work product
4. Anomalies are discussed

And the following review activities

A. Individual review
B. Review initiation
C. Planning
D. Communication and analysis

Which of the following BEST matches the task descriptions and activities?

Select ONE option.

15 / 40

15. Consider the following part of a test plan.

Testing will be performed using component testing and component integration testing. The regulations require to demonstrate that 100% branch coverage is achieved for each component classified as critical.

Which part of the test plan does this part belong to?

Select ONE option.

16 / 40

16. Which of the following is the BEST example of how traceability supports testing?

Select ONE option.

17 / 40

17. Which of the following is NOT anticipated by the tester while applying error guessing?

Select ONE option.

18 / 40

18. Your team follows the process that uses the DevOps delivery pipeline. The first three steps of this process are:

(1) Code development
(2) Submit code into a version control system and merge it into the “test” branch
(3) Perform component testing for the submitted code

Which of the following is BEST suited to be the entry criterion for step (2) of this pipeline?

Select ONE option.

19 / 40

19. Which TWO of the following options are the exit criteria for testing a system?

Select TWO options.

20 / 40

20. Which of the following is a factor that contributes to a successful review?

Select ONE option.

21 / 40

21. Which of the following is MOST likely to impact how testing is performed for a given test object?

Select ONE option.

22 / 40

22. You are testing a web application that allows users to SEARCH for products, VIEW product details, ADD products to a shopping cart, and place an ORDER.
You have prepared the following five test cases, which you want to execute according to their priorities:

TC1: SEARCH product A Priority: medium

TC2: VIEW product A details Priority: low

TC3: ADD product B to a shopping cart Priority: medium

TC4: ADD product C to a shopping cart Priority: high

TC5: place an ORDER Priority: high

You also identified the following logical dependencies between test cases:

• SEARCH functionality must be tested before VIEW functionality can be tested, as product details rely on search functionality.
• VIEW functionality must be tested before ADD functionality, as adding products relies on the availability of accurate product details.
• ADD functionality must be tested before ORDER functionality, as placing an order relies on the availability of accurate shopping cart information.

Which test case should be executed as the fourth one?

Select ONE option.

23 / 40

23. You have just started designing test cases for the following user story.

In all test cases the precondition is as follows: there are only two products available, products A and B. Product A costs $100 and product B costs $110.

Which of the following is the BEST example of a test case for this user story?

Select ONE option.

24 / 40

24. Which of the following BEST describe the collaborative approach to user story writing?

Select ONE option.

25 / 40

25. Given the following roles in reviews:

1. Scribe
2. Review leader
3. Facilitator
4. Manager

And the following responsibilities in reviews:

A. Ensures the effective running of review meetings and the setting up a safe review environment
B. Records review information, such as decisions and new anomalies found during the review meeting
C. Decides what is to be reviewed and provides resources, such as staff and time for the review
D. Takes overall responsibility for the review such as organizing when and where the review will take place

Which of the following BEST matches the roles and responsibilities?

Select ONE option.

26 / 40

26. Which of the following provides the BEST description of the shift-left approach?

Select ONE option.

27 / 40

27. Which of the following is true about exploratory testing?

Select ONE option.

28 / 40

28. Which of the following statements about the chosen software development lifecycle is CORRECT?

Select ONE option.

29 / 40

29. Given the following test tool categories:

i. Collaboration tools
ii. DevOps tools
iii. Management tools
iv. Non-functional testing tools
v. Test design and implementation tools

Tools from which of the categories are MOST likely to facilitate test execution?

Select ONE options.

30 / 40

30. Which of the following is LEAST likely to occur as a result of a retrospective?

Select ONE option.

31 / 40

31. You run two test cases, T1 and T2, on the same code. Test T1 achieved 40% statement coverage and test T2 achieved 65% statement coverage.

Which of the following sentences must be necessarily true?

Select ONE option.

32 / 40

32. You have been assigned as a tester to a team producing a new system incrementally. You have noticed that no changes have been made to the existing regression test cases for several iterations and no new regression defects were identified. Your manager is happy, but you are not. Which testing principle explains your skepticism?

Select ONE option.

33 / 40

33. The following decision table contains the rules for determining the risk of atherosclerosis.

You designed the test cases with the following test input data:

TC1: Cholesterol = 125 mg/dl Blood pressure = 141 mm Hg
TC2: Cholesterol = 200 mg/dl Blood pressure = 201 mm Hg
TC3: Cholesterol = 124 mg/dl Blood pressure = 201 mm Hg
TC4: Cholesterol = 109 mg/dl Blood pressure = 200 mm Hg
TC5: Cholesterol = 201 mg/dl Blood pressure = 140 mm Hg

What is the decision table coverage achieved by these test cases?

Select ONE option.

34 / 40

34. One of the ‘principles of testing’ states that exhaustive testing is impossible. Which of the following is an example of addressing this principle in practice?

Select ONE option.

35 / 40

35. You are a member of a test team located in North America, developing a product for a client located in Europe. The team is agile and follows the DevOps approach and uses a continuous integration/continuous delivery pipeline.

Which of the following is the LEAST effective way to communicate test progress to the customer?

Select ONE option.

36 / 40

36. Which of the following is MOST likely to be a benefit of test automation?

 

Select ONE option.

37 / 40

37. Which of the following BEST describes the way acceptance criteria can be documented?

Select ONE option.

38 / 40

38. Your favorite bicycle daily rental store has just introduced a new Customer Relationship Management system and asked you, one of their most loyal members, to test it.
The implemented features are as follows:

• Anyone can rent a bicycle, but members receive a 20% discount
• However, if the return deadline is missed, the discount is no longer available
• After 15 rentals, members get a gift: a T-Shirt

Decision table describing the implemented features looks as follows:

Based ONLY on the feature description of the Customer Relationship Management system, which of the above rules describes an impossible situation?

 

Select ONE option.

39 / 40

39. Which of the following test activities are MOST likely to involve the application of boundary value analysis and equivalence partitioning?

Select TWO options.

40 / 40

40. Which of the following is MOST likely to describe a task performed by someone in a test management role?

Select ONE option.

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