CTFL_Syll2018 시험 - ISTQB실제시험문제와 답 - 314문항

Question No : 1

What is the main reason for using a pilot project to introduce a testing tool into an organization? [K1]

A.To identify the requirements for using a tool
B.To make a selection between alternative tools
C.To assess whether the tool will be cost- effective
D.To ensure the tools fits existing processes without change

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Question No : 2

A data driven approach to test automation design is best described as:

A.Using action words to describe the actions to be taken, the test data.
B.Scaling to support large numbers of users.
C.Being based on Equivalence Partitioning testing techniques.
D.Separating out the test data inputs and using a generic script that can read the test data and perform the same test steps with different data.

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Question No : 3

Which statement correctly describes debugging? [K2]

A.Testers identify defects, developers locate and correct defects, testers confirm the correction has cleared the original defect
B.Developers identify defects, testers locate defects, developers correct and confirm the correction has cleared the original defect
C.Testers identify and locate defects, developers correct defects and confirm the correction has cleared the original defect
D.Developers identify, locate and correct defects, testers confirm the correction has cleared the original defect

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Question No : 4

An iPhone application identifies and counts all purchases of a particular product from a shopping website. The application incorrectly counts purchase attempts by including both failed attempts, and also those where the purchase was terminated by the user before completion. Testing has identified that the problem was located in the ‘purchase identification’ module, where the first stage in the purchasing process was counted, rather than a successful confirmed purchase.
Which of the following statements correctly identifies what has happened? [K2]

A.The application failed because of a defect in the purchase identification module caused by a programmer mistake or an error in the specification.
B.An error by the programmer led to a mistake in the purchase identification module and this caused a defect in the application
C.A defect in the purchase identification module caused by a mistake in the module specification led to a defect in the overall application
D.A bug in the purchase identification module caused a fault in the application

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Question No : 5

Which of the following factors will MOST affect the testing effort required to test a software product? [K1]

A.The number of staff available to execute tests
B.The level of detail in the test plan
C.The requirements for reliability and security in the product
D.The test estimation method used

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Question No : 6

Which from the following list are typically found to enable the review process to be successful? [K2]
a. Each review has clear defined objectives
b. The lower the number of defects, the better the review process
c. The right people for the review objective are involved
d. There is an emphasis on learning and process improvement
e. Management are not involved in the process at all
f. Checklists should not be used, as these slow down the process
g. Defects found are welcomed and expressed objectively

A.a, f and g.
B.b, c and f.
C.a, c and d.
D.d, e and g.

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Question No : 7

A test case starts at S1 and triggers 4 events in sequence: E1, E4, E5, E7.
What will be the finishing state and the output(s) from the test case? [K3]

A.S2 and O4
B.S4 and O2
C.S4 and O4
D.S2 and O2

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Question No : 8

Which statement BEST describes when test planning should be performed? [K1]

A.Test planning is performed only once, at the beginning of the life cycle, andgenerates a Master Test Plan
B.Test planning is performed at the beginning of the life cycle and again at the beginning of test execution
C.Test planning is performed at the beginning of the life cycle and again at every test level
D.Test planning is performed continuously in all life cycle processes and activities

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Question No : 9

Which of the following are valid test objectives?
(i) Finding defects.
(ii) Gaining confidence about the level of quality and providing information.
(iii) Preventing defects.
(iv) Debugging the code.

A.i, ii and iii
B.i, ii and iv
C.ii and iii
D.i and iv

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Question No : 10

What factors should be considered to determine whether enough testing has been performed?
(i) The exit criteria.
(ii) The budget.
(iii) How big the test team is.
(iv) The product's risk profile.
(v) How good the testing tools are.
(vi) Sufficient details of the system status to allow decisions

A.i and ii and iv and vi
B.i and ii and iii and vi
C.ii and iii and iv and v
D.i and ii and v and vi

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Question No : 11

Which of the test cases below will exercise both outcomes from decision 2? [K3]
Refer to the exhibit

A.P = 24, Q = 20, P=24, Q=25
B.P = 36, Q = 36, P=37, Q=35
C.P = 42, Q = 43, P=42, Q=42
D.P = 37, Q = 36, P=35, Q=36

정답:

Question No : 12

Equivalence Partitioning is best defined as:

A.An analysis technique that divides inputs into groups that are expected to exhibit similar behaviors.
B.Applying to time-related data classes only.
C.A form of white-box testing.
D.A method to reduce test coverage.

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Question No : 13

Component testing may include:

A.Sociability testing.
B.User acceptance testing.
C.Beta testing.
D.The use of stubs and drivers.

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Question No : 14

Why is independent testing important? [K1]

A.Because independent testers make fewer assumptions than developers
B.Because independent testers are isolated from the development team
C.Because independent testers can verify assumptions made during specification and implementation of the system
D.Because independent testers have a greater sense of responsibility for quality than developers

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Question No : 15

Which of the following BEST describes the relationship between test planning and test execution? [K2]

A.Test planning ensures the level of detail in test procedures is appropriate for test execution
B.Test planning schedules test execution but does not assign resources
C.Test planning defines the overall approach to testing but does not schedule specific activities such as test execution
D.Test planning identifies test objectives related to scope and risk but does not define the level of detail for test procedures used in test execution

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ISTQB CTFL_Syll2018 시험