ISTQB Module4- Exam1

40 Questions | Total Attempts: 421

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ISTQB Module4- Exam1

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Questions and Answers
  • 1. 
    Order numbers on a stock control system can range between 10000 and 99999 inclusive. Which of the following inputs might be a result of designing testes for only valid equivalence classes and valid boundaries? 
    • A. 

      1000, 5000, 99999

    • B. 

      9999, 50000, 100000

    • C. 

      10000, 50000, 99999

    • D. 

      10000, 99999

    • E. 

      9999, 10000, 50000, 99999, 10000

  • 2. 
    Which of the following is NOT a black box technique?
    • A. 

      ECP

    • B. 

      State Transition Testing

    • C. 

      LCSAJ

    • D. 

      Syntax Testing

    • E. 

      BVA

  • 3. 
    In a flight reservation system, the number of available seats in each plane model is an input. A plane may have any positive number of available seats, up to the given capacity of the plane. Using BVA, a list of available – seat values were generated. Which of the following lists is correct?
    • A. 

      1, 2, capacity – 1 capacity, capacity plus 1

    • B. 

      0, 1, capacity, capacity plus 1

    • C. 

      0, 1, 2, capacity plus 1, a very large number

    • D. 

      0,1,10,100, capacity capacity plus 1

  • 4. 
    Why the BVA analysis does provides good test cases?
    • A. 

      Because it is an industry standards

    • B. 

      Because errors are frequently made during programming of the different cases near the edges of the range of the values

    • C. 

      Because only equivalence classes that are equal from a functional point of view are considered in the test cases

    • D. 

      Because the test object is tested under maximal load up to its performance limits

  • 5. 
    An inputs field takes the year of the birth between 1900 and 2004. The boundary value for testing this fields are
    • A. 

      0, 1900, 2004, 2004

    • B. 

      1900, 2004

    • C. 

      1899, 1900, 2004, 2005

    • D. 

      1899, 1900, 1901, 2003, 2004, 2005

  • 6. 
    Which of the following is a form of functional testing?
    • A. 

      BVA

    • B. 

      Usability Testing

    • C. 

      Performance Testing

    • D. 

      Security Testing

  • 7. 
    Which of the following is NOT a white box testing technique?
    • A. 

      Statement Testing

    • B. 

      Path Testing

    • C. 

      Data flow Testing

    • D. 

      State Transition Testing

  • 8. 
    Which is not true  about Black box tester?
    • A. 

      Should be able to understand a functional specification or requirements documents

    • B. 

      Should be able to understand the source code

    • C. 

      Is highly motivated to find faults

    • D. 

      Is creative to find the system’s weakness

  • 9. 
    A Test design Technique is:
    • A. 

      A process for selecting test cases

    • B. 

      A process for determining expected outputs

    • C. 

      A way to measure the quality of the software

    • D. 

      A way to measure in a test plan what has to be done

  • 10. 
    Which of the following is a Black box testing technique?
    • A. 

      Statement Testing

    • B. 

      ECP

    • C. 

      Error Guessing

    • D. 

      Usability Testing

  • 11. 
    In a system designed to work out the tax to be paid:An employee has £4000 of salary tax free.The next £1500 is taxed at 10%.The next £28000 after that is taxed at 22%.Any further amount is taxed at 40%.To the nearest whole pound, which of these is a valid Boundary Value Analysis test case?
    • A. 

      £28000

    • B. 

      £33501

    • C. 

      £32001

    • D. 

      £1500

  • 12. 
    A program validates a numeric field as follows:Values less than 10 are rejected; Values between 10 and 21 are accepted.Values greater than or equal to 22 are rejected:Which of the following input values cover all of the equivalence partitions?
    • A. 

      10, 11, 21

    • B. 

      3, 20, 21

    • C. 

      3, 10, 22

    • D. 

      10, 21 22

  • 13. 
    ‘X’ has given a data on a person age, which should be between 1 to 99. Using BVA which is the appropriate one? 
    • A. 

      0,1,2,99

    • B. 

      1, 99, 100, 98

    • C. 

      0, 1, 99, 100

    • D. 

      –1, 0, 1, 99

  • 14. 
    One of the fields on a form contains a text box which accepts numeric values in the range of 18 to 25. Identify the invalid Equivalence class.
    • A. 

      17

    • B. 

      19

    • C. 

      24

    • D. 

      21

  • 15. 
    In an Examination a candidate has to score minimum of 24 marks in order to clear the exam. The maximum that he can score is 40 marks.  Identify the Valid Equivalence values if the student clears the exam.
    • A. 

      22,23,26

    • B. 

      21,39,40

    • C. 

      29,30,31

    • D. 

      0,15,22

  • 16. 
    A program validates a numeric field as follows: values less than 10 are rejected, values between 10 and 21 are accepted, values greater than or equal to 22 are rejected. Which of the following covers the MOST boundary values?
    • A. 

      9,10,11,22

    • B. 

      9,10,21,22

    • C. 

      10,11,21,22

    • D. 

      10,11,20,21

  • 17. 
    One of the fields on a form contains a text box which accepts alpha numeric values. Identify the Valid Equivalence class? 
    • A. 

      BOOK

    • B. 

      Book

    • C. 

      Boo01k

    • D. 

      Book

  • 18. 
    In an Examination a candidate has to score minimum of 24 marks in order to clear the exam and get distinction. The maximum that he can score is 40 marks.  Identify the Valid Equivalence values if the student clears the exam.
    • A. 

      22,23,26

    • B. 

      34,37,39

    • C. 

      29,30,31

    • D. 

      0,15,22

  • 19. 
    In a system designed to work out the tax to be paid:An employee has £4000 of salary tax free.The next £1500 is taxed at 10%.The next £28000 after that is taxed at 22%.Any further amount is taxed at 40%.To the nearest whole pound, which of these groups of numbers fall into three DIFFERENT equivalence classes?
    • A. 

      £4000; £5000; £5500

    • B. 

      £32001; £34000; £36500

    • C. 

      £28000; £28001; £32001

    • D. 

      £4000; £4200; £5600

  • 20. 
    Given the following specification, which of the following values for age are in the SAME equivalence partition?If you are less than 18, you are too young to be insured.Between 18 and 30 inclusive, you will receive a 20% discount.Anyone over 30 is not eligible for a discount.
    • A. 

      17, 18, 19

    • B. 

      29, 30, 31

    • C. 

      18, 29, 30

    • D. 

      17, 29, 31

  • 21. 
    Assume postal rates for ‘light letters’ are: $0.25 up to 10 grams $0.35 up to 50 grams $0.45 up to 75 grams $0.55 up to 100 grams Which test inputs (in grams) would be selected using boundary value analysis?
    • A. 

      0, 9, 19, 49, 50, 74, 75, 99, 100

    • B. 

      10, 50, 75, 100, 250, 1000

    • C. 

      0, 1, 10, 11, 50, 51, 75, 76, 100, 101

    • D. 

      25, 26, 35, 36, 45, 46, 55, 56

  • 22. 
    Postal rates for 'light letters' are 25p up to l0g, 35p up to 50g plus an extra l0p for each additional 25g up to l00g. Which test inputs (in grams) would be selected using equivalence partitioning? 
    • A. 

      8,42,82,102

    • B. 

      4,15, 65, 92,159

    • C. 

      10,50,75,100

    • D. 

      5, 20, 40, 60, 80

  • 23. 
    Which of the following is a valid collection of equivalence classes for the following problem: An integer field shall contain values from and including 1 to and including 15
    • A. 

      Less than 1, 1 through 15, more than 15

    • B. 

      Negative numbers, 1 through 15, above 15

    • C. 

      Less than 1, 1 through 14, more than 15

    • D. 

      Less than 0, 1 through 14, 15 and more

  • 24. 
    How many test cases are necessary to cover all the possible sequences of statements (paths) for the following program fragment? Assume that the two conditions are independent of each other:if (Condition 1)then statement 1else statement 2fiif (Condition 2)then statement 3fi
    • A. 

      2 Test Cases

    • B. 

      3 Test Cases

    • C. 

      4 Test Cases

    • D. 

      Not achievable

  • 25. 
    Switch PC onStart "outlook"IF outlook appears THENSend an emailClose outlook 
    • A. 

      1 test for statement coverage, 1 for branch coverage

    • B. 

      1 test for statement coverage, 2 for branch coverage

    • C. 

      1 test for statement coverage. 3 for branch coverage

    • D. 

      2 tests for statement coverage, 2 for branch coverage

    • E. 

      2 tests for statement coverage, 3 for branch coverage

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