CTFL-2018 Revolutionary Guide To Exam ISTQB Dumps
CTFL-2018 Free Study Guide! with New Update 40 Exam Questions
NEW QUESTION 20
You have been asked to improve the way test automation tools are being used in your company. Which one of the following is the BEST approach?
- A. Using a keyword-driven testing approach to separate the actions and data from the tool's script.
- B. Ensuring that all data, inputs and actions are stored in the tool's script for ease of maintenance.
- C. Keeping expected results separate from the automation tool to allow the testers to check the results.
- D. Selecting and automating scripts that test new functionality to find the most defects.
Answer: D
Explanation:
Explanation/Reference:
NEW QUESTION 21
Which statement about deriving test cases from a use case is TRUE?
- A. It is not possible to measure use case test coverage.
- B. Test cases can only be derived if there is an activity diagram.
- C. Test cases are designed to exercise the defined behaviours.
- D. There should only be one test case for each use case.
Answer: C
NEW QUESTION 22
Which of the following is a key difference between black box and white box test design techniques?
- A. White box techniques can measure the extent of code coverage, black box techniques can not.
- B. Black box techniques use software code to derive test cases, white box techniques do not.
- C. White box techniques use functional design specifications to derive test cases, black box techniques do not.
- D. White box techniques derive test cases from models of the software, black box techniques do not.
Answer: A
NEW QUESTION 23
Which of the following are product risks?
a) Failure prone software delivered.
b) Software does not perform its intended functions.
c) Insufficient staff available for testing.
d) Test environment not ready on time.
e) Poor data integrity and quality.
- A. b, c and d.
- B. a, b and e.
- C. b, d and e.
- D. b, c and e.
Answer: B
NEW QUESTION 24
After a record of poor quality software releases (incorrect menu selection options, new features that do not work, users allowed to change security levels without administrator rights), you have been asked to review the test capability in your company.
You have limited time to do the review before the next project, which type of testing would be MOST appropriate to review first?
- A. Performance testing.
- B. Non-functional testing.
- C. Functional testing.
- D. Structural testing.
Answer: D
NEW QUESTION 25
When comparing Static and Dynamic test techniques, which of the following statements is TRUE?
- A. Static Testing is based on the execution of code, whist Dynamic Testing relies on examination and analysis.
- B. Static Testing techniques, such as reviews, can be undertaken before Dynamic Testing, making defects cheaper to remove.
- C. Static Testing finds failures, whilst Dynamic Testing only finds the cause of failures.
- D. Only Static Testing has the objective of identifying defects.
Answer: B
NEW QUESTION 26
Which of the following options describe the chain of events in the correct sequence?
- A. Fault, bug, mistake.
- B. Failure, bug, error.
- C. Error, fault, failure.
- D. Mistake, failure, fault.
Answer: C
NEW QUESTION 27
Testing and Debugging are key activities in the software development lifecycle.
Which of the following are DEBUGGING activities?
a) Designing tests to find failures.
b) Locating the cause of failures.
c) Analysing and fixing the defects.
d) Executing tests to show failures.
- A. c and d.
- B. a and d.
- C. b and c.
- D. a and b.
Answer: D
NEW QUESTION 28
Which of the following would NOT typically be covered in a test summary report?
- A. Any features of the system that were not tested along with reasons.
- B. The risks associated with unresolved defects found during testing.
- C. An analysis of lessons learned to determine changes for future projects.
- D. Whether there is any economic benefit in continuing testing beyond the planned date.
Answer: D
NEW QUESTION 29
You are performing a review of your colleague's test cases based on the following test basis document:
The Test Cases are as follows:
TC1. Success - valid 'User Name' and 'Password'; Customer Menu displayed TC2. Failure - 'User Name' field has blank entry; Error Number 12 displayed TC3. Failure - 'User Id' entered does not exist on database (i.e. unregistered user); Error Number 23 displayed TC4. Failure - 'Password' entered does not match user's password on database; Error Number 24 displayed You are guided by the following checklist in your review:
C1. There must be one test case to cover success
C2. There must be one test case for each error path (e.g. validation failure) C3. Each test case must use terminology consistent with the test basis document (field names, error numbering, etc.) Record a separate defect for each missing test case (checklist items C1 and C2) and for each test case that does not meet checklist item C3.
How many defects should you record?
- A. 2.
- B. 3.
- C. 1.
- D. 4.
Answer: B
NEW QUESTION 30
A student needs to score at least 50 points to pass. If they score at least 100 points they will achieve a merit and if they score at least 150 points they will achieve a distinction.
Which two values are in the same partition?
- A. 45 and 55.
- B. 50 and 60.
- C. 55 and 120.
- D. 45 and 170.
Answer: B
Explanation:
Explanation
NEW QUESTION 31
Tests have been specified for the latest software release and users have prioritised these.
However, there are some dependencies between tests as shown in the table below (e.g. Test ID. '123' cannot be run until Test ID. '456' has been successfully completed).
Which test execution schedule best meets the prioritisation and dependency conditions?
- A. 6, 1, 2, 9, 4, 3, 5, 7, 8, 10.
- B. 3, 5, 7, 10, 2, 4, 6, 8, 9, 1.
- C. 5, 7, 4, 3, 9, 10, 1, 6, 8, 2.
- D. 1, 4, 3, 5, 2, 7, 9, 10, 6, 8.
Answer: D
NEW QUESTION 32
Which of the following options BEST explains the pesticide paradox principle of testing?
- A. Testing, like spraying pesticide, is an effective bug/defect removal activity.
- B. If we do not regularly review and revise our tests, we'll stop finding defects.
- C. Defects are, paradoxically, often contained in a small number of modules.
- D. Repeatedly running a set of tests will ensure that a system is defect free.
Answer: C
NEW QUESTION 33
Which of the following are triggers for Maintenance testing?
a) System migration from one platform to another.
b) Retirement of a system.
c) Preparation for an audit of a system.
d) Modifications to a system.
e) Development of a whole new system.
- A. a, d and e.
- B. a, b and d.
- C. a, c and d.
- D. b, c and e.
Answer: C
NEW QUESTION 34
Which of the following are product risks?
a) Failure prone software delivered.
b) Software does not perform its intended functions.
c) Insufficient staff available for testing.
d) Test environment not ready on time.
e) Poor data integrity and quality.
- A. b, c and d.
- B. a, b and e.
- C. b, d and e.
- D. b, c and e.
Answer: B
Explanation:
Explanation
NEW QUESTION 35
Which of the following BEST describes how configuration management supports the test process?
- A. It enables the tester to reproduce the tested item through unique identification and version control.
- B. It enables the tester to systematically design test conditions, cases and data.
- C. It helps the test manager to decide how best to integrate and coordinate the testing activities into the software life cycle.
- D. It enables incidents to be tracked from discovery and classification to correction and confirmation of the solution.
Answer: A
NEW QUESTION 36
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