CTFL-Foundation Free Exam Study Guide! (Updated 335 Questions)
CTFL-Foundation Dumps for ISQI Certifications Certified Exam Questions & Answer
NEW QUESTION 25
The Cambrian Pullman Express has special ticketing requirements represented by the partial decision table below.
Refer to the exhibit
Carol has a student railcard and is travelling on a Flexible Standard Class ticket. James has a senior railcard and is travelling on a super saver ticket. Which of the options represents the correct actions for these two test cases? [K3]
- A. Carol and James are both eligible to upgrade
- B. Carol is OK to travel; James cannot use the service
- C. Carol is eligible to upgrade; James cannot use the service
- D. Carol is OK to travel; James is eligible for an upgrade
Answer: C
NEW QUESTION 26
Which of the following would you least expect to form part of the analysis of initial tool costs? 1 credit
- A. Evaluation of suitable tools
- B. Learning time required to use the new tool
- C. Tool portability
- D. Integration with other tools
Answer: C
NEW QUESTION 27
Which type of review has the following main purposes:
discussing, making decisions, evaluating alternatives, finding defects, solving technical problems and checking conformance to specifications, plans, regulations, and standards?
- A. Walkthrough
- B. Inspection
- C. Informal review
- D. Technical Review
Answer: D
NEW QUESTION 28
Which of the following is an appropriate reason for maintenance testing?
- A. Bugs found during unit testing
- B. Bugs found during system testing
- C. Bugs found during integration testing
- D. Bugs found in the field after upgrading the operation system
Answer: D
NEW QUESTION 29
Which of the following product risks would be most effectively addressed just by static testing? 3 credits
- A. The application takes too long to process a request for additional cover.
- B. The successful bidder may not deliver all the required functionality on time.
- C. In the delivered application, one of the countries, as specified in the requirements, has not been correctly implemented.
- D. The test cases do not cover the key requirements.
Answer: D
NEW QUESTION 30
A garden irrigation system allows the user to specify 2 inputs.
1. Frequency - The number of times the system should be automatically switched on per day; minimum once per day, maximum 5 times
2. Duration - The duration of operation, in whole minutes, each time it is switched on, ranging from 1 to 60 Applying 2-value boundary value analysis which of the following options has the correct test set of valid and invalid boundary values?
- A. Frequency 1, 5; Duration 1, 60
- B. Frequency 0, 1, 2, 5, 6; Duration 0, 1, 30, 60, 61
- C. Frequency 0, 1, 5, 6; Duration 59 seconds, 1 minute, 60 minutes, 60 minutes 1 second
- D. Frequency 0, 1, 5, 6; Duration 0, 1, 60, 61
Answer: C
Explanation:
Section: (none)
NEW QUESTION 31
Which statement describes the term "Statement Coverage"?
- A. A metric for the ratio of statements in a source code that are executed at least once during the test.
- B. A test technique that generates a minimal set of tests cases guaranteed to exercise all the lines in source code.
- C. A method by which complex statements of the source code are completely executed.
- D. A tool used to execute all the statements of the source code.
Answer: A
Explanation:
Section: (none)
NEW QUESTION 32
Part of the testing strategy indicates that you are going to be using systematic test design techniques. Your manager has asked that you present the main advantages of using these techniques at the next board meeting. Identify THREE main benefits of using systematic test design techniques within this company. 2 credits (for 2 out of 3 correct 1 credit)
- A. Will reduce the need for early reviews
- B. Will guide experienced testers to find defects
- C. Provides a way to differentiate depth of testing based on product risks by using different techniques
- D. Easier to quickly adapt testing to changing requirements compared to experienced-based testing
- E. Targets certain types of faults
- F. More enhanced documentation and therefore higher repeatability and reproducibility
- G. Will make non-systematic testing redundant
Answer: C,E,F
NEW QUESTION 33
Which of the following is a white-box test technique?
- A. Error guessing
- B. Decision table testing
- C. Statement testing
- D. Exploratory testing
Answer: C
Explanation:
Section: (none)
NEW QUESTION 34
Which TWO of the following test tools would be classified as test execution tools? [K2] a. Test data preparation tools b. Test harness c. Review tools d. Test comparators e. Configuration management tools
- A. c and e
- B. b and d
- C. c and d
- D. a and b
Answer: B
NEW QUESTION 35
Which statement describes the term "Statement Coverage"?
- A. A metric for the ratio of statements in a source code that are executed at least once during the test.
- B. A test technique that generates a minimal set of tests cases guaranteed to exercise all the lines in source code.
- C. A method by which complex statements of the source code are completely executed.
- D. A tool used to execute all the statements of the source code.
Answer: A
NEW QUESTION 36
Which of the following statements is CORRECT?
- A. Test cases describe items or events to test that are derived from the test basis during the test analysis activity
- B. Test cases are made up of input values, expected results and actual results developed to cover test objectives
- C. Test cases are derived during the test design activity to cover test objectives or test conditions
- D. Test cases are sequences of actions for test execution specified during the test implementation activity
Answer: B
NEW QUESTION 37
Which of the following is NOT an objective of testing?
- A. Finding defects
- B. Analyzing and removing the cause of failures
- C. Gaining confidence about the level of quality of the software
- D. Providing information for decision-making
Answer: D
NEW QUESTION 38
The flow graph below shows the logic of a program for which 100% statement coverage and 100% decision coverage is required on exit from component testing. [K4] The following test cases have been run:
Test Case 1 covering path P,Q,R,U
Test Case 2 covering path P,Q,S,V
Test Case 3 covering path P,Q,S,W,X
Test case 4 covering path P,Q,S,W,Y
Refer to the exhibit
- A. Statement coverage is 100%; decision coverage is 100%
- B. Statement coverage is less than 100%; decision coverage is 100%.
- C. Statement coverage and decision coverage are both less than 100%
- D. Statement coverage is 100%; decision coverage is less than 100%
Answer: C
NEW QUESTION 39
Which one of the following roles is typically used in a review?
- A. Author.
- B. Project sponsor.
- C. Custodian.
- D. Champion.
Answer: A
Explanation:
The Author is the only role that is typically used in a review.
A Champion might sponsor the review process but is not a defined role within an actual review; a Project Sponsor, if technically competent, might be asked to play a defined role within the review process, but whilst using that role they will not be a Project Sponsor; finally, a Custodian might ensure the results are stored safely but would not be involved in the actual review itself.
NEW QUESTION 40
What is an inspection?
- A. A rigorous review technique aimed at identifying defects.
- B. An informal review of code or documents performed by colleagues.
- C. An activity which can be scheduled before an Acceptance test.
- D. A review conducted by an external auditor.
Answer: A
NEW QUESTION 41
Consider the following statements about early test design:
i. Early test design can prevent fault multiplication
ii. Faults found during early test design are more expensive to fix
iii. Early test design can find faults
iv. Early test design can cause changes to the requirements
v. Early test design takes more effort
- A. i & iii are true, ii, iv & v are false
- B. i, iii & iv are true. ii & v are false
- C. iii & iv are true. i, ii & v are false
- D. i, iii, iv & v are true, ii us false
- E. iii is true, i, ii, iv & v are false
Answer: B
NEW QUESTION 42
Which of the following are most characteristic of structure-based testing?
(i) Information about how the software is constructed is used to derive test cases.
(ii) Statement coverage and/or decision coverage can be measured for existing test cases.
(iii) The knowledge and experience of people are used to derive test cases.
(iv) Test cases are derived from a model or specification of the system.
- A. (ii) and (iv)
- B. (i) and (ii)
- C. (i) and (iii)
- D. (ii) and (iii)
Answer: B
NEW QUESTION 43
А booking system for a city bus service prices its fares according to the time of travel:
Peak-time tariff starts at 0600 and finishes at 1000 am
Off-peak tariff applies during all other times of service
The bus service does not operate between 2300 and the start of the next day's peak service
Note that all times mentioned are inclusive.
When applying the equivalence partitioning test design technique, which of the following options shows test case inputs that each fall into a different equivalence partition?
- A. 0100, 0800, 2200
- B. 1001, 1300, 2259
- C. 0600, 1000, 1200
- D. 2400, 1000, 2301
Answer: A
NEW QUESTION 44
Which statement about use case testing is true?
- A. The test cases are designed to find defects in the process flow
- B. The test cases are designed to be used by real users, not by professional testers
- C. The test cases are always designed by customers or end users
- D. The test cases are designed to find defects in the data flow
Answer: A
Explanation:
Section: (none)
NEW QUESTION 45
Regarding the process described above, what is the most important recommendation you would make using IEEE 1044 as a guide? 2 credits
- A. Incident numbering is manual rather than automated
- B. No mentioning of reproduceability
- C. No classification on type of incident
- D. No priority or severity assigned
Answer: D
Explanation:
Topic 20, Scenario 12 "Automatic Teller Machine (ATM)"
You are a test manager in charge of integration, system and acceptance testing for a bank.
You are working on a project to upgrade an existing ATM to allow customers to obtain cash advances from supported credit cards. The system should allow cash advances from E20 to E500, inclusively, for all supported credit cards. The supported credit cards are American Express, VISA, Eurocard and Mastercard.
In the master test plan the following items are listed in the section named "items and/or features to be tested":
I All supported credit cards
II Language localization
II Valid and invalid advances
IV Usability
V Response time
NEW QUESTION 46
You are considering involving users during test execution. In general, what is the main reason for involving users during test execution? 1 credit
- A. They are a cheap resource
- B. This can serve as a way to build their confidence in the system
- C. They have the ability to also focus on invalid test cases
- D. They have good testing skills
Answer: B
NEW QUESTION 47
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