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TTA1 Questions and Answers

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TTA1 Questions and Answers

Question # 6

As part of a risk analysis, technical risks are analyzed. Which TWO factors influence technical risk? 1 credit [K2]

Number of correctanswers: 2

A.

Complexity of technology

B.

Frequency of use of the affected failure

C.

Interfacing and integration issues

D.

Damage to image

E.

Lack of reasonable workaround

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Question # 7

You are testing a set of signal changes at a railway station. The system is newly build using a traditional V-model approach. A full set of documentation is available thatcan be used as a test basis. Furthermore the system is identified as being safety critical. Which technique would you most likely use?2 credits [K4]

Number of correct answers: 1

A.

Equivalence Partitioning

B.

Exploratory Testing

C.

State transition Testing

D.

Boundary Value Analysis

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Question # 8

Scenario:

For equivalence partitioning based on this specification, how many output classes can be determined? 2 credits[K3]

Number of correct answers: 1

A.

2

B.

3

C.

4

D.

5

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Question # 9

In which of the following test documents would you expect to find the preconditions to start executing a set of test cases?1 credit [K2]

Number of correct answers: 1

A.

Level test plan

B.

Test procedure specification

C.

Test design specification

D.

Master test plan

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