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BCS CTFL18 Actual Questions and Braindumps
BCS CTFL18 (ISTQB Certified Tester Foundation Level 2018) certification exam is a must-have for any aspiring software tester. It is an internationally recognized certification that tests the candidate's knowledge of software testing principles and techniques.
NEW QUESTION # 48
Which of the following answers describes an experience-based technique where a tester simultaneously learns the system, design tests and execute tests?
- A. Fault-attack
- B. Data flow-based testing
- C. Exploratory testing
- D. Error guessing
Answer: C
NEW QUESTION # 49
The development manager is managing the review of the responses received from bidders, and has asked the in-house test manager to provide a review checklist for the test management aspects of the responses. Which of the following checkpoints would be appropriate?
- A. The bidder's test plan shows that the application will be delivered for acceptance in six months time.
- B. The bidder's project strategy shows that the data content of all the test environments conforms to EU standards.
- C. The bidder's test policy should enforce that incident management fully conforms to IEEE 1044.
- D. The bidder's project test plan depicts a phased implementation with later delivery dates to be confirmed and states that test deliverables will be developed using IEEE 829 as a guide.
Answer: D
Explanation:
Topic 17, V2 "Online Application"
While waiting for the responses, the test manager has been asked to prepare test plans to validate the software application delivered by the successful bidder.
NEW QUESTION # 50
A tool that supports traceability, recording of incidents or scheduling of tests is called..?
- A. A test management tool
- B. A test execution tool
- C. A configuration management tool
- D. A dynamic analysis tool
- E. A debugging tool
Answer: C
NEW QUESTION # 51
The following test cases for a Library Management System are available to test changes made to the functions and data structures associated with borrowers.
1. Add a new borrower to the system
2. Update a borrower's data
3. Remove a borrower from the system
4. Loan a book to a borrower
5. Return a book from a borrower
6. Reserve a book for a borrower
7. Send "reservation ready" message to a borrower
Which of the following test sequences represents a possible use case? (a test sequence always start with test #1)
- A. 1-6-4-7-5-3-2
- B. 1-4-2-7-5-6-3
- C. 1-6-2-5-7-4-3
- D. 1-2-6-7-4-5-3
Answer: D
NEW QUESTION # 52
Under which of the following circumstances is maintenance testing required?
- A. Migration of software onto a new platform
- B. Updating of a regression suite
- C. Testing during initial development of a replacement for an existing system
- D. Purchase of a new software tool
Answer: A
NEW QUESTION # 53
Which of the following comparisons of component testing and system testing are TRUE?
- A. Test cases for component testing are usually derived from component specifications, design specifications, or data models, whereas test cases for system testing are usually derived from requirement specifications, functional specifications or use cases.
- B. Component testing is the responsibility of the technical testers, whereas system testing typically is the responsibility of the users of the system.
- C. Component testing focuses on functional characteristics, whereas system testing focuses on functional and non-functional characteristics.
- D. Component testing verifies the functioning of software modules, program objects, and classes that are separately testable, whereas system testing verifies interfaces between components and interactions with different parts of the system.
Answer: A
NEW QUESTION # 54
system requirement states that up to 100 users should be able to carry out a transaction, with responses returned within 5 seconds.
What type of non-functional testing would you carry out to verify these requirements?
- A. Usability testing
- B. Stress testing
- C. Load testing
- D. Maintenance testing
Answer: B
NEW QUESTION # 55
Which of the following options describe the causal chain in the correct sequence?
- A. Failure, bug, error
- B. Fault, bug, mistake
- C. Error, fault, failure
- D. Mistake, failure, fault
Answer: C
NEW QUESTION # 56
Which of the following is not a quality characteristic listed in ISO 9126 Standard?
- A. Functionality
- B. Maintainability
- C. Usability
- D. Supportability
Answer: D
NEW QUESTION # 57
Test objectives for systems testing of a safety critical system include completion of all outstanding defect correction. Regression testing is required following defect correction at all test levels.
Which TWO of the following metrics would be MOST suitable for determining whether the test objective has been met?
(a) Regression tests run and passed in systems testing
(b) Incidents closed in systems testing
(c) Planned tests run and passed in system testing
(d) Planned tests run and passed at all levels of testing
(e) Incidents raised and closed at all levels of testing
- A. a and b
- B. d and e
- C. a and e
- D. b and c
Answer: C
NEW QUESTION # 58
During which stage of the fundamental test process is the testability of requirements evaluated?
- A. Test Planning and Control
- B. Evaluating Exit Criteria and Reporting
- C. Test Analysis and Design
- D. Test Implementation and Execution
Answer: C
NEW QUESTION # 59
What would be a test approach regarding the test design techniques to be applied that would fit an item with the highest risk?
- A. Component testing: statement testing; System testing: equivalence partitioning
- B. Component testing: decision testing; System testing: decision table testing
- C. Component testing: decision testing; System testing: exploratory testing
- D. Component testing: statement testing; System testing: decision table partitioning
Answer: B
NEW QUESTION # 60
Which of the following describes structure-based (white-box) test case design techniques?
- A. Test cases are derived systematically from models of the system.
- B. Test cases are derived systematically from the tester's experience.
- C. Test cases are derived systematically from the delivered code.
- D. Test cases are derived from the developers' experience.
Answer: C
Explanation:
Answer (A) relates to specification-based testing, answer (B) relates to experience-based testing and answer (D) could relate either to debugging or to experience-based techniques.
NEW QUESTION # 61
Which of the following statements about static analysis are FALSE?
I. Static analysis can be used instead of dynamic testing.
II. Static analysis can uncover defects like security vulnerabilities.
III. Static analysis can be used to check conformance to specifications and standards.
IV. Static analysis typically defects failures prior to component testing.
- A. I, IV
- B. II, III
- C. I, II
- D. III, IV
Answer: C
NEW QUESTION # 62
Which of the following are the phases of the ISTQB fundamental test process?
- A. Test planning and control, Test analysis and design, Test implementation and execution, Evaluating test coverage and reporting, Test closure activities
- B. Test planning, Test analysis and design, Test implementation and control, Checking test coverage and reporting, Test closure activities
- C. Test planning, Test specification and design, Test implementation and execution, Retesting and test closure activities
- D. Test planning and control, Test specification and design, Test implementation and execution, Evaluating test coverage and reporting, Retesting and regression testing, Test closure activities
Answer: D
NEW QUESTION # 63
Which of the following test types is a part of the V-Model?
- A. Black-box testing
- B. Component testing
- C. Experience-based testing
- D. White-box testing
Answer: B
NEW QUESTION # 64
Which of the following BEST describes a Test Case?
- A. A statement about "what to test" in terms of measurable coverage criteria from analysis of the test basis.
- B. A set of preconditions, inputs, actions, expected results and postconditions developed based on test conditions.
- C. A source to determine expected results to compare with the actual result of the system under test.
- D. A description of the test objectives to be achieved and the means and the schedule for achieving them.
Answer: B
NEW QUESTION # 65
The test improvement project will take place in an organization developing a safety-critical avionics application. Which one of the following standards do you believe would be most appropriate to take into account for compliance during your assignment?
- A. IEEE 829
- B. BS 7925/2
- C. DO-178B
- D. ISO 9126
Answer: C
NEW QUESTION # 66
A money order system is designed to calculate the charge for a transfer.
- Amounts from 1 to 1999 are charged EUR 10.
- Amounts from 2000 to 5000 are charged EUR 15.
- Amounts below EUR 1 or above EUR 5000 are not accepted. Assume that only integer values can occur.
Which of these sets of amounts covers all equivalence classes?
- A. 0,99-1-2000-4999,99
- B. 1-2000-5001-10000
- C. 0-100-2000-6000
- D. 0-1999-2000-5000
Answer: C
NEW QUESTION # 67
Identify the THREE types of formal peer reviews that can be recognized.
- A. Technical review
- B. Management review
- C. Informal review
- D. Assessment
- E. Audit
- F. Inspection
- G. Walkthrough
Answer: A,F,G
Explanation:
Topic 1, "Reviews"
A software development organization wants to introduce some specific improvements to its test process. Currently, most of their testing resources are focussedon system testing. They are developing embedded software, and do not have a simulation environment to enable them to execute software modules on the development host. They have been advised that introducing inspections and reviews could be the most appropriate step forward.
NEW QUESTION # 68
What are metrics NOT used for?
- A. To identify the percentage of work done in test case preparation.
- B. To measure whether dates of test milestones were met.
- C. To identify the percentage of work done in test environment preparation.
- D. To apply to the RAD development model.
Answer: D
NEW QUESTION # 69
Boundary value testing:
- A. Is the same as equivalence partitioning tests
- B. Is used in white box testing strategy
- C. Test boundary conditions on, below and above the edges of input and output equivalence classes
- D. Tests combinations of input circumstances
Answer: C
NEW QUESTION # 70
Which of the following is a non-functional requirement?
- A. The system will allow up to 100 users to log in at the same time.
- B. The system will enable users to buy books.
- C. The system will ensure security of the customer details.
- D. The system will allow users to return books.
Answer: A
Explanation:
The other options are functional requirements. Note that security is regarded as a functional requirement in this syllabus.
NEW QUESTION # 71
Which of the following characteristics of good testing apply to any software development life cycle model?
- A. Acceptance testing is always the final test level to be applied.
- B. For every development activity there is a corresponding testing activity.
- C. Testers are involved as soon as the first piece of code can be executed.
- D. All test levels are planned and completed for each developed feature.
Answer: B
NEW QUESTION # 72
Which of the following are part of ISTQB code of ethics?
I. Certified software testers shall advance the integrity and reputation of the profession consistent with the public interest.
II. Certified software testers shall always sign a NDA (Non-Disclosure Agreement) in presence of customer data III. Certified software testers shall maintain integrity and independency in their professional judgment IV. Certified software testers shall act in a manner that is in the best interests of their client and employer, consistent with the public interest
- A. I, III, IV
- B. I, II, IV
- C. I, II, III
- D. II, III, IV
Answer: A
NEW QUESTION # 73
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The CTFL18 exam is a multiple-choice exam consisting of 40 questions. Candidates have 60 minutes to complete the exam, and they must score at least 65% to pass. CTFL18 exam is designed to test an individual's knowledge of the fundamental concepts of software testing, including the testing process, testing techniques, and testing tools.
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