ISQI CTAL-TTA_Syll19_4.0 real exam prep : ISTQB Certified Tester Advanced Level - Technical Test Analyst (V4.0)

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ISQI CTAL-TTA_Syll19_4.0 Exam Syllabus Topics:

ISQI ISTQB Certified Tester Advanced Level - Technical Test Analyst (V4.0) Sample Questions:

1. Consider the following specification:

If you are flying with an economy ticket, there is a possibility that you may get upgraded to business class, especially if you hold a gold card in the airline's frequent flier program. If you don't hold a gold card, there is a possibility that you will get 'bumped' off the flight if it is full when you check in late.
This is shown in the control flow graph below. Note that each box (i.e., statement, decision) has been numbered.
Three tests have been run:
Test 1: Gold card holder who gets upgraded to business class
Test 2: Non-gold card holder who stays in economy
Test 3: A person who is bumped from the flight
What is the level of decision coverage achieved by these three tests?

A) 75%
B) 67%
C) 60%
D) 80%

2. At which test level would performance efficiency testing most likely be performed?

A) Component testing
B) User acceptance testing
C) Integration testing
D) System testing

3. Consider the pseudo code provided below regarding a customer request for cash withdrawal from an ATM.
If the customer has sufficient funds in their account
OR the customer has the credit granted
THEN the ATM machine pays out the requested amount to the customer
Which of the following test cases would be the result of applying multiple condition testing, but would NOT be the result of applying modified condition/decision testing?

A) TC 3: Customer does not have sufficient funds. Credit has not been granted.
B) TC 1: Customer has sufficient funds. Credit has not been granted.
C) TC 2: Customer does not have sufficient funds. Credit has been granted.
D) TC 4: Customer has sufficient funds. Credit has been granted.

4. Which of the following defect types is NOT an example of a defect type typically found with API testing?

A) High architectural structural complexity
B) Data handling issues
C) Loss of transactions
D) Timing problems

5. A medical company has performed a safety criticality analysis using the IEC61508 standard. The software components to be developed have been categorized by Safety Integrity Level (SIL). Most components have been rated at SIL 1 or 2, and a few components at SIL 4.
After some discussions with the QA manager, the project has decided to adhere to the recommendations for test coverage provided by the IEC61508 standard.
Which level and type of test coverage should at least be used for the components rated at Safety Integrity Level (SIL) 2?

A) 100% statement coverage, 100% decision coverage and 100% MC/DC coverage
B) 100% statement coverage
C) 100% statement coverage and 100% decision coverage
D) 100% statement coverage, 100% decision coverage and 100% multiple condition coverage

Solutions: