Free ISTQB Certified Tester Foundation Level CTFL 4.0 Exam Practice Questions

Question # 51

Which of the following statements about TDD, BDD and ATDD is TRUE?

Options:

Refactonng is a practice that is an integral part of TDD and is applied both to tests and to code wntten to satisfy those tests.

ATDD is a black-box test design technique that is applicable exclusively at acceptance test level.

BDD is a developer practice where business stakeholders are not usually involved as the tests are directly written at unit/component test level.

ATDD is the practice of running the automated acceptance tests as part of a continuous integration process.

Discussion 0

Question # 52

Mark the correct sentences:

* Defects are a result of environmental conditions and are also referred to as "Failures"

* A human mistake may produce a defect

* A system mil totally fail to operate correctly when a failure exists in it

* When a defect exists in a system it may result in a failure

* Defects occur only as a result of technology changes

Options:

II, IV

I, II

IV, V

II, III, IV

Discussion 0

Question # 53

Atypical generic skill required for the role of tester is the ability to

Options:

Take on the role of developer to meet challenging project deadlines

Assume leadership aimed at imposing decisions on the rest of the team.

Use tools to make the execution of repetitive testing tasks more efficient.

Determine the corrective actions to get a test project on track in case of deviations from the test plan

Discussion 0

Question # 54

Which of the following statements is an example of testing contributing to higher quality?

Options:

A test leader writes a test summary report

A project manager asks to a test leader to estimate the test effort

A tester installs a test ten in the lest environment

A tester finds a bug which is resolved prior to release

Discussion 0

Question # 55

Which of the following statements are true?

1. Early and frequent feedback helps to avoid requirements misunderstanding.

2. Early feedback allows teams to do more with less.

3. Early feedback allows the team to focus on the most Important features.

4. Early and frequent feedback clarifies customer feedback by applying static testing techniques

Select the correct answer:

Options:

Discussion 0

Question # 56

Which ONE of the following options MOST ACCURATELY describesbranch testing?

Options:

In branch testing, the coverage items are executable statements. The aim is to design test cases that exercise statements in the code until an acceptable level of coverage is achieved, expressed as a percentage.

In branch testing, the coverage items are control flow transfers between decisions, and the aim is to design test cases to exercise flow transfers in the code until an acceptable level of coverage is achieved. Coverage is measured as the number of branches exercised by the test cases divided by the total number of branches expressed as a percentage.

In branch testing, the coverage items are branches, and the aim is to design test cases to exercise branches in the code until an acceptable level of coverage is achieved. Coverage is measured as the number of branches exercised by the test cases divided by the total number of branches expressed as a percentage.

In branch testing, the coverage items are executable decisions. The aim is to design test cases that exercise statements in the code until an acceptable level of coverage is achieved. Coverage is expressed as a percentage.

Discussion 0