ISTQB ISTQB Certifications CTFL-FOUNDATION Questions & Answers

• Question 141:

  A program is used to control a manufacturing line (turn machines on and off, start and stop conveyor belts, add raw materials to the flow, etc.)

  Not all actions are possible at all times. For example, there are certain manufacturing stages that cannot be stopped ?unless there is an emergency.

  A tester attempts to evaluate if all such cases (where a specific action is not allowed) are covered by the tests.

  Which coverage metric will provide the needed information for this analysis?

  A. Branch Coverage

  B. Statement Coverage

  C. Data flow Coverage

  D. Code Coverage

  Correct Answer: A

• Question 142:

  What of the following statements regarding walkthrough are NOT true?

  A. A walkthrough is lead by a moderator and requires pre-meeting preparation and post meeting follow up.

  B. A walkthrough may take the form of scenarios, dry runs and peer group review.

  C. The purpose of a walkthrough is to establish common understanding of a document and to find possible defects in it.

  D. Pre-meeting preparation, documentation and distribution of results are optional for a walkthrough.

  Correct Answer: D

• Question 143:

  You need to test the login page of a web site. The page contains fields for user name and password. Which test design techniques are most appropriate for this case?

  A. Decision table testing, state transition testing

  B. Equivalence partitioning. Boundary value analysis.

  C. Exploratory testing, statement coverage.

  D. Decision coverage, fault attack.

  Correct Answer: A

• Question 144:

  Consider the following excerpt from a test report: "We tested the module AX45T and we got only 1 failure.

  To recreate the failure, we used test file PR624_DR78_TCB0022.pkr, available under the PR624_DR78

  repository in the CK01 server".

  Which incident report objective does this excerpt satisfy?

  A. Provides developers with information to isolate the failure.

  B. Does not belong to an incident report.

  C. Provides Project Managers with information on the project risks.

  D. Provides test managers with information to report test progress.

  Correct Answer: A

• Question 145:

  Which of the following statements about estimation of the test effort is WRONG?

  A. Effort estimate can be inaccurate because the quality of the product under tests is not known.

  B. Once the test effort is estimated, resources can be identified and a schedule can be drawn up.

  C. Experience based estimation is one of the estimation techniques.

  D. Effort estimate depends on the budget of the project.

  Correct Answer: D

• Question 146:

  Which of the following defects can NOT be found by static analysis tools?

  A. Infinite tools

  B. Wrong business rules

  C. Syntax errors of the code

  D. Undefined variables

  Correct Answer: B

• Question 147:

  Which of the following tools can be used by developers, testers and quality assurance personnel in looking for defects prior to dynamic testing?

  A. Static Analysis tool

  B. Modeling tool

  C. Test data preparation tool

  D. Configuration management tool

  Correct Answer: A

• Question 148:

  "Statement Testing" is part of:

  A. Experience based testing

  B. Decision Testing

  C. Specification Based testing

  D. Structured based testing

  Correct Answer: D

• Question 149:

  Which of the following describes a task performed as part of the "Test Implementation and Execution" activity?

  A. Logging the outcome of test execution and reporting bugs.

  B. Evaluating the testability of the test basis and test objects.

  C. Assessing if the specified exit criteria should be changed.

  D. Selecting metrics for monitoring test execution and defect resolution.

  Correct Answer: A

• Question 150:

  Which of the following statements about decision tables are TRUE?

  A. Generally, decision tables are generated for low risk test items.

  II. Test cases derived from decision tables can be used for component tests.

  III. Several tests cases can be selected for each column of the decision table.

  IV. The conditions in the decision table represent negative tests generally.

  B. I, III

  C. II, III

  D. II, IV

  E. I, IV

  Correct Answer: C