[Oct-2023] CTFL-2018 PDF Dumps Extremely Quick Way Of Preparation
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NEW QUESTION # 13
Which option BEST describes how the level of risk is determined?
- A. The likelihood and the probability of a hazard occurring.
- B. The consequences of potential problem multiplied by the cost of possible legal action.
- C. The impact of an adverse event multiplied by the likelihood of that event occurring.
- D. The likelihood of an adverse event happening multiplied by the cost of preventing it.
Answer: C
NEW QUESTION # 14
After a record of poor quality software releases (incorrect menu selection options, new features that do not work, users allowed to change security levels without administrator rights), you have been asked to review the test capability in your company.
You have limited time to do the review before the next project, which type of testing would be MOST appropriate to review first?
- A. Functional testing.
- B. Structural testing.
- C. Performance testing.
- D. Non-functional testing.
Answer: B
NEW QUESTION # 15
In which development life cycle model is regression testing an increasingly important activity as the project progresses?
- A. V-model.
- B. Progressive.
- C. Waterfall.
- D. Scrum.
Answer: D
NEW QUESTION # 16
Which of the following apply to System Testing?
a) May satisfy legal requirements.
b) Can use system specifications as a test basis.
c) Often the responsibility of business users.
d) Main goal is to establish confidence.
e) Should focus on the communication between systems.
- A. a and c.
- B. b and d.
- C. c and e.
- D. a and b.
Answer: B
NEW QUESTION # 17
An issue has been found in a production system, where a code component fails to release memory after it has finished using it. Which of the following tools would have been the MOST effective at detecting this defect during Performance testing?
- A. Configuration management tool.
- B. Test Execution tool.
- C. Dynamic analysis tool.
- D. Coverage measurement tool.
Answer: C
Explanation:
Explanation/Reference:
NEW QUESTION # 18
Which of the following BEST describes a Test Case?
- A. A source to determine expected results to compare with the actual result of the system under test.
- B. A description of the test objectives to be achieved and the means and the schedule for achieving them.
- C. A set of preconditions, inputs, actions, expected results and postconditions developed based on test conditions.
- D. A statement about "what to test" in terms of measurable coverage criteria from analysis of the test basis.
Answer: C
NEW QUESTION # 19
Which of the following options describe the chain of events in the correct sequence?
- A. Failure, bug, error.
- B. Mistake, failure, fault.
- C. Fault, bug, mistake.
- D. Error, fault, failure.
Answer: D
NEW QUESTION # 20
An issue has been found in a production system, where a code component fails to release memory after it has finished using it. Which of the following tools would have been the MOST effective at detecting this defect during Performance testing?
- A. Configuration management tool.
- B. Test Execution tool.
- C. Dynamic analysis tool.
- D. Coverage measurement tool.
Answer: C
NEW QUESTION # 21
Which of the following is a key difference between black box and white box test design techniques?
- A. White box techniques can measure the extent of code coverage, black box techniques can not.
- B. Black box techniques use software code to derive test cases, white box techniques do not.
- C. White box techniques derive test cases from models of the software, black box techniques do not.
- D. White box techniques use functional design specifications to derive test cases, black box techniques do not.
Answer: A
NEW QUESTION # 22
Which of the following BEST describes how configuration management supports the test process?
- A. It helps the test manager to decide how best to integrate and coordinate the testing activities into the software life cycle.
- B. It enables incidents to be tracked from discovery and classification to correction and confirmation of the solution.
- C. It enables the tester to systematically design test conditions, cases and data.
- D. It enables the tester to reproduce the tested item through unique identification and version control.
Answer: D
NEW QUESTION # 23
Given the following decision tables, what is the expected result for the test case listed below?
Test Case: Purchase a Toaster weighing 9kg for E10.
- A. No need to pay in cash, no free delivery.
- B. Must pay in cash, free delivery.
- C. Must pay in cash, no free delivery.
- D. No need to pay in cash, free delivery.
Answer: A
NEW QUESTION # 24
When can functional and structural testing BOTH be applied?
- A. Component and Component integration test levels only.
- B. All 'Development' test levels, i.e. those before Acceptance testing.
- C. All test levels.
- D. System and Component test levels only.
Answer: C
NEW QUESTION # 25
During which stage of the fundamental test process is the testability of requirements evaluated?
- A. Test Analysis.
- B. Test Planning.
- C. Test Design.
- D. Test Execution.
Answer: A
NEW QUESTION # 26
Testing effort can depend on a number of factors, which one of the following is MOST likely to impact the amount of effort required?
- A. The responsibilities for testers and developers being clearly defined.
- B. The predicted number of defects and the amount of rework required.
- C. The ratio of developers to testers in the project team.
- D. The planned use of a project management tool to schedule tasks.
Answer: D
NEW QUESTION # 27
A car insurance policy has 3 rates of insurance depending on the age of the driver. For drivers aged between
17 and 25 inclusive they are charged at rate A, drivers aged between 26 and 50 inclusive are charged at rate B and those drivers aged over 50 are charged at rate C.
You are designing test cases, which of the following three ages would test all valid equivalence partitions and therefore test rate A, B and C?
- A. 10, 21, 55.
- B. 20, 35, 65.
- C. 26, 45, 50.
- D. 17, 25, 50.
Answer: B
NEW QUESTION # 28
Which of the following BEST describes a methodical approach to the Error Guessing test technique?
- A. An experienced tester makes a list of potential defects and failures, and designs and runs tests to generate these failures should the defects be present in the code.
- B. An inexperienced tester is asked to attempt to guess errors that may have been missed by experienced testers during formal test design.
- C. A tester dynamically designs and executes tests based on their knowledge, exploration of the test item and the results of previous tests.
- D. A tester designs, implements and executes tests to cover test conditions found in checklists that are based on what is important for the user.
Answer: C
NEW QUESTION # 29
Which defect below is MOST likely to be found by a review during static testing?
- A. Broken links to web addresses.
- B. Incorrect interface specifications.
- C. Old versions of software in use.
- D. Performance bottlenecks.
Answer: B
NEW QUESTION # 30
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