CTFL v4.0 practice questions 131–138

1. Question 131 · 138 in bank

   Categorize these risks into project risks and product risks. (i) Unforeseen technical difficulties, such as integrating with third-party APIs for payment or delivery tracking, could slow down progress (ii) Sensitive customer information, such as payment details and addresses, may be exposed due to insufficient security measures (iii) Uncontrolled additional feature requests or unclear requirements may lead to delays and budget overruns (iv) Limited availability of skilled developers, testers, or designers could hinder the timely delivery of the product (v) Confusing navigation may lead to user dissatisfaction, causing a high churn rate

   • A(i), (ii), and (iv) are product risks; (iii) and (v) are project risks
   • B(ii) and (v) are product risks; (i), (iii), and (iv) are project risks
   • C(iii) and (v) are product risks; (i), (ii), and (iv) are project risks
   • D(iii) and (iv) are product risks; (i), (ii) and (v) are project risks

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   Answer: B

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2. Question 132 · 138 in bank

   Which type of report will MOST LIKELY contain information about testing planned for the next period?

   • ATest progress report
   • BDefect report
   • CTest completion report
   • DRisk register

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   Answer: A

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3. Question 133 · 138 in bank

   Following a risk-based testing approach you have designed 10 tests to cover a product risk with a high-risk level. You want to estimate, adopting the three-point test estimation technique, the test effort required to reduce the risk level to zero by executing those 10 tests. You made the following three initial estimates: most optimistic = 6 person hours. most likely = 30 person hours. most pessimistic = 54 person hours. Based only on the given information, which of the following answers about the three-point test estimation technique applied to this problem is true?

   • AThe final estimate is between 22 person hours and 38 person hours.
   • BThe final estimate is exactly 30 person hours because the technique uses the initial most likely estimate as the final estimate.
   • CThe final estimate is between 6 person hours and 54 person hours.
   • DThe final estimate is exactly 30 person hours because the technique uses the arithmetic mean of the three initial estimates as the final estimate.

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   Answer: C

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4. Question 134 · 138 in bank

   Which of the following statements about the value of maintaining traceability between the test basis and test work products is false?

   • ATraceability can be useful for assessing the impact of a change to a test basis item on the corresponding tests.
   • BTraceability can be useful for determining how many test basis items are covered by the corresponding tests.
   • CTraceability can be useful for determining the most suitable test techniques to be used in a testing project.
   • DTraceability can be useful to support the needs required by the auditing of testing.

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   Answer: C

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5. Question 135 · 138 in bank

   Which of the following statements is true?

   • AFunctional testing focuses on what the system should do while non-functional testing focuses on the internal structure of the system.
   • BNon-functional testing includes testing of both technical and non-technical quality characteristics.
   • CTesters who perform functional tests are generally expected to have more technical skills than testers who perform non-functional tests.
   • DThe test techniques that can be used to design white-box tests are described in the ISO/IEC 25010 standard.

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   Answer: B

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6. Question 136 · 138 in bank

   An alphanumeric password must be between 4 and 7 characters long and must contain at least one numeric character, one capital (uppercase) letter and one lowercase letter of the alphabet. Which one of the following sets of test cases represents the correct outcome of a two-value boundary value analysis applied to the password length? (Note: test cases are separated by a semicolon)

   • A1xA; aB11; Pq1ZZab; 7iDD0a1x
   • BaB11; 99rSp; 5NnN10; 7iDD0a1x
   • C1xB; aB11; 99rSp; 5NnN10; 4NnN10T; 44ghWn19
   • D1RhT; rSp53; 3N3e10; 8sBc1by

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   Answer: D

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7. Question 137 · 138 in bank

   A company wants to reward each of its salespeople with an annual bonus that represents the sum of all the bonuses accumulated for every single sale made by that salesperson. The bonus for a single sale can take on the following four values: 3%, 5%, 7% and 10% (the percentage refers to the amount of the single sale). These values are determined on the basis of the type of customer (classified as “Basic” or “Premium”) to which such sale was made, and on the amount of such sale classified into the following three groups G1, G2 and G3: [G]: less than 300 euros. [G2]: between 300 and 2000 euros. [G3]: greater than 2000 euros. Which of the following is the minimum number of test cases needed to cover the full decision table associated with this scenario?

   • A12.
   • B6.
   • C4.
   • D3.

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   Answer: B

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8. Question 138 · 138 in bank

   The following simplified version of a state transition diagram specifies the behaviour of a video poker game:

   

   What is the minimum number of test cases needed to cover every unique sequence of up to 3 states/2 transitions starting in the “Start” state and ending in the “End” state?

   • A1.
   • B2.
   • C3.
   • D4.

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   Answer: C

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CTFL v4.0 practice, question 131. 138 questions available.