Steps Necessary To Pass The CTFL-2018 Exam from Training Expert ITExamSimulator
Valid Way To Pass ISTQB Certification's CTFL-2018 Exam
NEW QUESTION 10
Your agile project has scheduled a final sprint before release to fix and re-test all open defects with a priority level of 3 or above.
The following defect report shows the defect fields that are currently being captured on the system.
Title: Unable to add excursions to pre-paid cruises
Date raised: 21/05/18
Author: Emma Rigby
Status: Fixed
What occurred: I went to book an excursion for a pre-paid cruise but received an error message saying,
'Facility not available'. I can book excursions on cruises that have not yet been fully paid.
What should have occurred: Requirement 3.12 says clearly that customers can add excursions after cruises have been fully paid so the facility should have been available (when an additional amount may now need to be paid).
Priority: 2
Software build: 2.1
Test level: System test
Environment details: System test 3
Which of ONE of the following additional defect report fields would be MOST beneficial for the sprint team to add?
- A. Test Script Id.
- B. Expected results.
- C. Severity.
- D. Actual results.
Answer: C
NEW QUESTION 11
Which of the following is NOT a valid use of decision coverage?
- A. Checking that all decisions are based on a numeric value.
- B. Checking that all decisions have been exercised in a business process.
- C. Checking that at least 100% decision coverage has been achieved, as this guarantees 100% statement coverage.
- D. Checking that all decisions have been exercised in a single program.
Answer: A
NEW QUESTION 12
In which development life cycle model is regression testing an increasingly important activity as the project progresses?
- A. Scrum.
- B. Waterfall.
- C. Progressive.
- D. V-model.
Answer: A
NEW QUESTION 13
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. a and d.
- B. c and d.
- C. b and c.
- D. a and b.
Answer: D
NEW QUESTION 14
Which statement about deriving test cases from a use case is TRUE?
- A. There should only be one test case for each use case.
- B. Test cases are designed to exercise the defined behaviours.
- C. It is not possible to measure use case test coverage.
- D. Test cases can only be derived if there is an activity diagram.
Answer: B
NEW QUESTION 15
During the development of a software change for a system, the developer makes a mistake in his work, which leads to a fault in the code. Unfortunately, the fault is not found by software testing and is released into live.
What is the DEFINITE consequence of this mistake?
- A. If the defect is executed, the system may fail.
- B. Loss of money, time, or business reputation.
- C. The system will fail, causing a defect.
- D. Contractual requirements have not been met by testing.
Answer: A
NEW QUESTION 16
Which statement about Static Testing is TRUE?
- A. Static testing executes the code to verify the functionality is as expected.
- B. Static testing must only be applied to final work products that have been signed off.
- C. Static testing can be applied to any work product that participants know how to read and understand.
- D. Static testing must be conducted by users of the product being tested.
Answer: C
NEW QUESTION 17
An issue has been found in a production system, where a code component fails to release memory after it has finished using it. Which of the following tools would have been the MOST effective at detecting this defect during Performance testing?
- A. Coverage measurement tool.
- B. Dynamic analysis tool.
- C. Test Execution tool.
- D. Configuration management tool.
Answer: B
NEW QUESTION 18
During which stage of the fundamental test process is the testability of requirements evaluated?
- A. Test Design.
- B. Test Analysis.
- C. Test Execution.
- D. Test Planning.
Answer: B
NEW QUESTION 19
A car insurance policy has 3 rates of insurance depending on the age of the driver. For drivers aged between
17 and 25 inclusive they are charged at rate A, drivers aged between 26 and 50 inclusive are charged at rate B and those drivers aged over 50 are charged at rate C.
You are designing test cases, which of the following three ages would test all valid equivalence partitions and therefore test rate A, B and C?
- A. 17, 25, 50.
- B. 10, 21, 55.
- C. 20, 35, 65.
- D. 26, 45, 50.
Answer: C
NEW QUESTION 20
Which of the following is a typical characteristic of the WALKTHROUGH review type?
- A. Attendees must prepare before the meeting.
- B. Metrics are gathered throughout.
- C. The meeting is led by the author.
- D. Entry and exit criteria are defined.
Answer: C
NEW QUESTION 21
Which defect below is MOST likely to be found by a review during static testing?
- A. Old versions of software in use.
- B. Broken links to web addresses.
- C. Incorrect interface specifications.
- D. Performance bottlenecks.
Answer: C
NEW QUESTION 22
Which of the following BEST describes a methodical approach to the Error Guessing test technique?
- A. A tester designs, implements and executes tests to cover test conditions found in checklists that are based on what is important for the user.
- B. An experienced tester makes a list of potential defects and failures, and designs and runs tests to generate these failures should the defects be present in the code.
- C. A tester dynamically designs and executes tests based on their knowledge, exploration of the test item and the results of previous tests.
- D. An inexperienced tester is asked to attempt to guess errors that may have been missed by experienced testers during formal test design.
Answer: C
NEW QUESTION 23
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. 1.
- B. 2.
- C. 3.
- D. 4.
Answer: C
NEW QUESTION 24
Which option BEST describes how the level of risk is determined?
- A. The consequences of potential problem multiplied by the cost of possible legal action.
- B. The likelihood and the probability of a hazard occurring.
- C. The likelihood of an adverse event happening multiplied by the cost of preventing it.
- D. The impact of an adverse event multiplied by the likelihood of that event occurring.
Answer: D
NEW QUESTION 25
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. Selecting and automating scripts that test new functionality to find the most defects.
- C. Keeping expected results separate from the automation tool to allow the testers to check the results.
- D. Ensuring that all data, inputs and actions are stored in the tool's script for ease of maintenance.
Answer: B
Explanation:
Explanation/Reference:
Explanation/Reference:
NEW QUESTION 26
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. b, d and e.
- C. a, b and e.
- D. b, c and e.
Answer: C
Explanation:
Explanation
NEW QUESTION 27
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 description of the test objectives to be achieved and the means and the schedule for achieving them.
- C. A set of preconditions, inputs, actions, expected results and postconditions developed based on test conditions.
- D. A source to determine expected results to compare with the actual result of the system under test.
Answer: C
NEW QUESTION 28
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. Selecting and automating scripts that test new functionality to find the most defects.
- C. Keeping expected results separate from the automation tool to allow the testers to check the results.
- D. Ensuring that all data, inputs and actions are stored in the tool's script for ease of maintenance.
Answer: B
Explanation:
Explanation/Reference:
NEW QUESTION 29
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