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ISQI CTFL_Syll2018 Exam Syllabus Topics:
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NEW QUESTION 153
A tester thinks of a likely cause for a specific bug Should the tester make a comment about this in the bug
report?
- A. Yes Observations that may help correct a bug should be included in the bug report
- B. Yes It will reduce the risk that the bug fix will cause a regression
- C. No. A bug r^&ort must only include factual information, and not unsupported hypothesis
- D. No. Such addition may bias the developers' attitude when they attempt to fix the bug
Answer: A
NEW QUESTION 154
To which of the following test levels regression testing be applied?
I. Component Testing
II. Integration Testing
III. System Testing
IV. Acceptance Testing
- A. I, II, III, IV
- B. I, II, III
- C. II, III, IV
- D. I, II
Answer: B
NEW QUESTION 155
What is the main reason for using a pilot project to introduce a testing tool into an organization? [K1]
- A. To make a selection between alternative tools
- B. To ensure the tools fits existing processes without change
- C. To identify the requirements for using a tool
- D. To assess whether the tool will be cost- effective
Answer: D
NEW QUESTION 156
Consider the following pseudo code:
1. Begin
2. Input X, Y
3. If X > Y
4. __Print (X, 'is greater than', Y)
5. Else
6. __Print (Y, is greater than or equal to', X)
7. EndIf
8. End
What is the minimum number of test cases required to guarantee both 100% statement coverage and 100%
decision coverage?
- A. Statement coverage = 2, Decision coverage = 2
- B. Statement coverage = 2, Decision coverage = 1
- C. Statement coverage = 1, Decision coverage = 2
- D. Statement coverage = 3, Decision coverage = 3
Answer: A
NEW QUESTION 157
Which of the following statements is NOT correct?
- A. Development team may find many defects since they are familiar with the code
- B. Tests designed by a person in the development team other than the person who wrote the code is the
lowest level of independence - C. Tests designed by a person from different group in the organization is the highest independence level
- D. A test team with high level of independence, may suffer from lower familiarity with the product
Answer: B
NEW QUESTION 158
Typically, exit criteria may consist of:
- A. Estimates of defect density or reliability measures.
- B. Adequacy of the test approaches taken.
- C. Defining the amount, level of detail structure, and templates for the test documentation.
- D. Discussions on disaster recovery.
Answer: A
NEW QUESTION 159
Which of the following test cases will ensure that the statement 'Print 'Hold'' is exercised? [K3]
Refer to the exhibit
- A. X=2, Y=3, Z=4
- B. X=4, Y=3, Z=2
- C. X=2, Y=2, Z=2
- D. X=2, Y=4, Z=3
Answer: D
NEW QUESTION 160
Which of the following test execution outcomes are likely to increase the overall quality of the software:
I) A test case passes
II) A test case fails, defect gets logged which subsequently gets fixed
III) Some tests are deferred because test environment is not available
IV) A bug is found but there is no corresponding test case
- A. I, II and III
- B. I, II and IV
- C. I and II
- D. I and IV
Answer: C
NEW QUESTION 161
You have to specify test cases based on equivalence partitioning and boundary value analysis for an internet
shop selling baby shoes The shop provides a selection of shoes based on the following input parameters:
- There are 4 different sizes, depending on the age of the baby. The system selects the appropriate size based
on the following criteria:
Which of the following statements is true?
- A. All combinations of valid equivalence classes could be covered with 4 test cases.
- B. All valid equivalence classes could be covered with 6 test cases.
- C. There are two invalid equivalence classes for the age input parameter: age <= 0, and age > 25
- D. The total number of combinations of valid equivalence classes of age and gender is 8.
Answer: D
NEW QUESTION 162
Which of the following statements contradicts the general principles of testing?
- A. How testing is done, is based on the situation in a particular project.
- B. If new defects are to be found, we should run the same test set more often
- C. Testing is better if it starts at the beginning of a project
- D. Most defects are found in a small subset of a system's modules
Answer: B
NEW QUESTION 163
Your task is to compile a test execution schedule for the current release of software.
The system specification states the following logical dependencies:
* An admin user must create/amend/delete a standard user.
* A standard user is necessary to perform all other actions.
The test plan requires that re-tests must be performed first, followed by the highest priority tests. To save time,
the test plan states that tests should be scheduled to create test data for the subsequent tests in the schedule.
The following test cases have been designed, with an indication of priority (1 being the highest priority) and
whether the test has previously failed.
Which test execution schedule meets the test plan requirements and logical dependencies?
- A. a, c, b, d, e
- B. e, a, d, c, b
- C. a, d, c, b, e
- D. e, a, b, c, d
Answer: D
NEW QUESTION 164
Which of the following would achieve the HIGHEST level of testing independence for a project's test level?
- A. Having the company's independent test team design and execute the tests
- B. Outsourcing test design and execution to a different company
- C. Minimising contact between testers and developers during test design to avoid bias
- D. Training developers to design good tests for the test team to execute
Answer: D
NEW QUESTION 165
Which of the following statements correctly describe Black-Box Testing''
- A. Tests that investigate the input vs. trfe output behavior of a software system.
- B. Test on an individual software component in isolation from other components, to avoid external
influence - C. Test of the interfaces between components and of the interactions with different parts of a system
- D. Test derived from the ability of the testers and their intuition and experience with similar applications
and technologies (sometimes used to strengthen systematic techniques)
Answer: C
NEW QUESTION 166
Which of the following would NOT be a common metric used for monitoring test preparation and execution?
- A. Percentage of tasks complete in test environment preparation
- B. Percentage of planned test cases designed
- C. Number of Test cases passed and failed
- D. Number of test plan review comments
Answer: B
NEW QUESTION 167
Which of the following BEST describes checklist-based testing?
- A. A test design technique which ensures that test cases are checked for consistency and completeness
against an organisation's list of formatting rules and best practices. - B. An approach to testing whereby the testers dynamically design and execute tests based on their
knowledge, exploration of the test item and the results of previous tests. - C. A procedure to derive and/or select test cases based on an analysis of the specification, either functional
or non-functional, of a component or system without reference to its internal structure. - D. An experience-based test technique whereby the experienced tester uses a high-level list of items to be
noted, checked or remembered, or a set of rules or criteria against which a product has to be verified.
Answer: D
NEW QUESTION 168
Which of the following would typically be identified using static analysis by tools? [K1]
- A. Spelling mistake on an error message
- B. Memory leakage
- C. A variable set to the wrong value
- D. A potential infinite loop
Answer: D
NEW QUESTION 169
Which of the following are benefits of an independent test team, and which are drawbacks?
a) Independent testers can find different defects.
b) Developers may put less emphasis on quality.
c) Independent testers can be seen as the reason for delayed projects.
d) Independent testers can verify assumptions made during the specification of a system.
- A. a and d are benefits, b and c are drawbacks.
- B. a and b are benefits, c and d are drawbacks.
- C. c and d are benefits, a and b are drawbacks.
- D. b and c are benefits, a and d are drawbacks.
Answer: A
NEW QUESTION 170
Which two of the following statements are true?
- A. B and C are true, A and D are wrong
- B. Software testing can be necessary to fulfill legal or contractual obligations.
- C. B and D are true. A and C are wrong
- D. Intensive testing can help reduce risks and problems during operation
- E. Intensive testing is used to prove correctness.
- F. Software testing is done to essentially increase the quality of developers.
- G. A and C are true. B and D are wrong
- H. C and D are true. A and B are wrong.
Answer: E
NEW QUESTION 171
Which of the following statements about independent testing is WRONG?
- A. A certain degree of independence makes the tester more effective at finding defects
- B. Independent testing is best suited for the system test level
- C. Independent testing is necessary because developers don't know any testing
- D. Independent test teams may find other types of defects than developers who are familiar with the
system's structure.
Answer: C
NEW QUESTION 172
A client-server system for a web development must support a minimum of 200 enquiries per hour. In peak times, it must be available 24 hours x 7 days due to the critical nature of the application, and must have a response time lower than 20 seconds during peak loads.
Which of the following set of test types would be most appropriate to verify the non-functional requirements expressed in this statement?
- A. Performance, Usability, Regression.
- B. Performance, Load, Stress.
- C. Load, Volume and Component.
- D. System, Load, Fail-over.
Answer: B
NEW QUESTION 173
Which of the following is by definition a reactive test approach?
- A. Exploratory testing
- B. Risk-based testing
- C. Requirements-based testing
- D. Automation of regression tests
Answer: A
NEW QUESTION 174
One of the exit criteria for a SW project was defined as "80% statement coverage".
A test manager submitted the following report:
"We did not measure the statement coverage. However, we ensured 80% branch coverage, therefore the exit criteria was met".
Is the test manager right?
- A. No. The relation works the other way: 80% statement coverage guarantees 80% branch coverage
- B. No There is not direct relationship 80% branch coverage does not guarantee 80% statement coverage
- C. Yes. 50% branch coverage guarantees 100% statement coverage. With 80% branch coverage, the exit criteria is easily met.
- D. Yes Coverage of 80% of the branches in the control flow guarantees 80% statement coverage
Answer: D
NEW QUESTION 175
Which of the following factors is LEAST likely to be used as a basis for estimating testing effort?
- A. Skills of the test team
- B. Requirements for documentation
- C. Breakdown Structure
- D. Quality of the test basis Work
Answer: C
NEW QUESTION 176
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