最新的ISTQB Certified Tester Foundation Level (CTFL v4.0) - ISTQB-CTFL免費考試真題
Select which of the following statements describe the key principles of software testing?
i. Testing shows the presence of defects, not their absence.
ii. Testing everything Is possible.
iii. Early testing Is more expensive and is a waste of time.
iv. Defects cluster together.
v. Testing is context dependent.
vi. Beware of the pesticide paradox.
vii. Absence of errors is a fallacy.
Select the correct answer:
i. Testing shows the presence of defects, not their absence.
ii. Testing everything Is possible.
iii. Early testing Is more expensive and is a waste of time.
iv. Defects cluster together.
v. Testing is context dependent.
vi. Beware of the pesticide paradox.
vii. Absence of errors is a fallacy.
Select the correct answer:
正確答案: D
說明：（僅 Fast2test 成員可見）
Consider the following user story about an e-commerce website's registration feature that only allows registered users to make purchases ; As a new user, I want to register to the website, so that I can start shopping online" The following are some of the acceptance criteria defined for the user story
[a] The registration form consists of the following fields: username, email address, first name, last name, date of birth, password and repeat password.
[b] To submit the registration request, the new user must fill in all the fields of the registration form with valid values and must agree to the terms and conditions.
[c] To be valid, the email address must not be provided by free online mail services that allow to create disposable email addresses. A dedicated error message must be presented to inform the new user when an invalid address is entered.
[d] To be valid, the first name and last name must contain only alphabetic characters and must be between 2 and 80 characters long A dedicated error message must be presented to inform the new user when an invalid first name and/or the last name is entered
[e] After submitting the registration request, the new user must receive an e-mail containing the confirmation link to the e-mail address specified in the registration form Based only on the given information, which of the following ATDD tests is MOST LIKELY to be written first?
[a] The registration form consists of the following fields: username, email address, first name, last name, date of birth, password and repeat password.
[b] To submit the registration request, the new user must fill in all the fields of the registration form with valid values and must agree to the terms and conditions.
[c] To be valid, the email address must not be provided by free online mail services that allow to create disposable email addresses. A dedicated error message must be presented to inform the new user when an invalid address is entered.
[d] To be valid, the first name and last name must contain only alphabetic characters and must be between 2 and 80 characters long A dedicated error message must be presented to inform the new user when an invalid first name and/or the last name is entered
[e] After submitting the registration request, the new user must receive an e-mail containing the confirmation link to the e-mail address specified in the registration form Based only on the given information, which of the following ATDD tests is MOST LIKELY to be written first?
正確答案: C
說明：（僅 Fast2test 成員可見）
A typical objective of testing is to ensure that:
正確答案: D
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A test score indicator for students produces a performance score based on a combination of the number of consecutive hours studied (below 4 hours, 4 to 8 hours. 9 to 12 hours or above 12 hours) and the average intensity of focus on the material during the study time (low, medium or high).
Given the following test cases:
hours intensity score
T1 3 low55
T2 14 high 95
T3 9 low75
What is the minimum number of additional test cases that are needed to ensure full coverage of all valid INPUT equivalence partitions?
Given the following test cases:
hours intensity score
T1 3 low55
T2 14 high 95
T3 9 low75
What is the minimum number of additional test cases that are needed to ensure full coverage of all valid INPUT equivalence partitions?
正確答案: A
說明：（僅 Fast2test 成員可見）
Which ONE of the following options MOST ACCURATELY describes statement testing?
正確答案: C
說明：（僅 Fast2test 成員可見）
A minimum of 0 and a maximum of 40 points can be achieved in a Certified Tester Foundation examination.
With a score of 26 points to 36 points inclusive, the exam is considered "passed", with 37 points or higher it is
"passed with distinction" and with less than 26 points the examination is "not passed".
Which of the following sets of positive integers fully covers a 2-value boundary value analysis ? (No values from invalid equivalence classes should be specified).
With a score of 26 points to 36 points inclusive, the exam is considered "passed", with 37 points or higher it is
"passed with distinction" and with less than 26 points the examination is "not passed".
Which of the following sets of positive integers fully covers a 2-value boundary value analysis ? (No values from invalid equivalence classes should be specified).
正確答案: D
Which ONE of the following statements does NOT describe how testing contributes to higher quality?
正確答案: C
說明：（僅 Fast2test 成員可見）
Consider an estimation session in which a six-member Agile team (Memb1..... Memb6) uses the planning poker technique to estimate a user story (in story points). The team members will use a set of cards with the following values: 1,2, 3,5, 8,13,21. Below is the outcome of the first round of estimation for this session:
Which of the following answers BEST describes how the estimation session should proceed?
Which of the following answers BEST describes how the estimation session should proceed?
正確答案: D
說明：（僅 Fast2test 成員可見）