CTFL4 Practice Questions

Which of the following statements describes regression testing?

I. Retesting of a fixed defect

II. Testing of an already tested program

III. Testing of new functionality in a program

IV. Regression testing applies only to functional testing

V Tests that do not nave to be repeatable, because They are only used once

Which of the following statements best describe Behavior-Driven Development (BDD)?

Consider a review for a high-level architectural document written by a software architect. The architect does most of the review preparation work, including distributing the document to reviewers before the review meeting. However, reviewers are not required to analyze the document in advance, and during the review meeting the software architect explains the document step by step. The only goal of this review is to establish a common understanding of the software architecture that will be used in a software development project.

Which of the following review types does this review refer to?

A possible risk of introducing test automation is:

Consider the following user story about the authentication functionality of an e-commerce website:

"As a logged-in user, I want to change my current password with a new one, so that I can make my account safer".

The following are some of the acceptance criteria defined for the user story:

[a] After the logged-in user has successfully changed his password, an email confirming the change must be sent to him

[b] To successfully change the password, the logged-in user must enter the current password, enter a new valid password, and finally confirm by pressing the 'Change Password' button

[c] To be valid, the new password entered by the logged-in user is not only required to meet the criteria related to the length and type of characters, but must also be different form the last 5 passwords of that user

[d] A dedicated error message must be presented to the logged-in user when he enters a wrong current password

[e] A dedicated error message must be presented to the logged-in user when he enters the correct current password, but enters an invalid password

Based only on the given information, which of the following ATDD tests is most likely to be written first?

Use Scenario 1 “Happy Tomatoes” (from the previous question).

Using theBoundary Value Analysis (BVA)technique (in its two-point variant), identify the set of input values that provides the HIGHEST coverage.

A requirement specifies that if the total amount of sales (TAS) made during the year by a corporate seller is 300,000€ or more, the bonus that must be paid to the seller is 100% of a certain amount agreed upon at the beginning of the year. The software contains a fault as it implements this requirement with the decision "IF (TAS = 300,000)" instead of "IF (TAS >= 300.000)". The application of the 3-value boundary value analysis to this problem consists of the following three test cases (TAS is an integer variable):

TC1 = 299,999 TC2=300,000 TC=300,001

Which of the following statements is TRUE?

Which of the following statements about statement coverage is TRUE?

Use Scenario 1 “Happy Tomatoes” (from the previous question).

When running test caseTC_59, the actual result fort = 35degrees Celsius isOUTPUT = Xinstead of the expected output.

Which information should NOT be included in the defect report?

A system has a self-diagnostics module that starts executing after the system is reset. The diagnostics are running 12 different tests on the systems memory hardware. The following is one of the requirements set for the diagnostics module:

'The time taking the diagnostics tests to execute shall be less than 2 seconds' Which of the following is a failure related to the specified requirement?