ISTQB Certified Tester Advanced Level Technical Test Analyst 認定 CTAL-TTA 試験問題:

1. The following user story has been developed:
As a customer of Alpha Airways who has booked a flight
I want to access the flight reservation
So that I can update the booking details
Which BDD scenario written in Gherkin format correctly applies to this user story?
SELECT ONE OPTION

A) Given that a customer has booked a flight with Alpha Airways When that customer enters the correct surname and flight number for this reservation Then the booking details for that flight are displayed ELSE an appropriate error message is presented D Given that a customer has booked a flight with Alpha Airways When that customer enters their surname and the flight number OR enters their customer ID and the flight number for this reservation Then they are taken to the booking details for that flight so that they can update the booking details
B) Given that the logged-on user is a customer of Alpha Airways
When that user enters their surname correctly
Then they are able to see all flights currently booked so that they can select which flight they want to update
C) Given that a customer has booked a flight with Alpha Airways
When that customer enters their surname AND enters the flight number for this reservation Then the booking details for that flight are displayed

2. A project to develop a new system has performance efficiency listed as a critical requirement. Which of the following describes how and when the Technical Test Analyst should FIRST be involved in performance test activities for the new system?

A) Assisting the developers in determining CPU utilization for critical components during component testing
B) Implementing the performance tool's load test scripts, for execution in a production-like environment during system test
C) Designing an operational profile that does not exceed hardware, software, and network bandwidth test environment budgets
D) Participating in code reviews that focus on database and component interactions as well as error handling

3. Which TWO of the following are generic PRODUCT risk factors that should be considered by a Technical Test Analyst?
a)A high number of performance efficiency defects in the software
b)Inaccurate arithmetic calculations in key business areas cj Particularly complex code d) Communication issues with geographically distributed teams e) Usability-' issues with the design of the user interface

A) a and c
B) a and b
C) b and d
D) c and e

4. You have been given this piece of pseudocode to review Assume that the variables have been declared set and validated in code that precedes this piece that you are reviewing Looking only at this part of the code what requires further discussion?
If a < b then
If a > 12 then
seta = 21
else
set a = 23
endif
If b < 17 then
set a = 24
endif
lfb> 14
set a = 25
set b = 10
else
set a = 5
endif
else
set a = 7
endif

A) A variable should not be set to multiple values within one code segment
B) An else statement may be missing
C) Embedded if statements should not be used
D) A loop should have been used rather than the embedded if statements

5. Below is pseudo-code which calculates a customer's cruise credits based on past cruise history:
PROGRAM CALC CRUISE CREDITS (CUST_ID)
COUNT_CRUISES, CRUISE_CREDITS, LOYALTY_RATING: INTEGER
CRUISE_LENGTH, CRUISE_ACCOM_TYPE: VAR
LOYALTY_RATING = 0
COUNT_CRUISES = 0
CRUISE_LENGTH = 0
CRUISE_ACCOM_TYPE = 0
BEGIN
READ CUSTOMER'S CRUISE HISTORY TO OBTAIN COUNT OF CRUISES
READ CRUISE_HISTORY (CUST_ID)
WHILE COUNT_CRUISES != -1 DO
READ CUSTOMER'S NEXT CRUISE
READ NEXT_CRUISE
IF CRUISE_ACCOM_TYPE = 3 THEN
CRUISE_CREDITS = CRUISE_CREDITS + 5
ELSE
IF CRUISE_ACCOM_TYPE = 2 THEN
CRUISE_CREDITS = CRUISE_CREDITS + 3
ELSE
CRUISE_CREDITS = CRUISE_CREDITS + 2
ENDIF
ENDIF
COUNT_CRUISES = COUNT_CRUISES - 1
ENDWHILE
LOYALTY_RATING = CRUISE_CREDITS / COUNT_CRUISES
WRITE ("CRUISE CREDIT TOTAL IS:")
WRITE (CRUISE_CREDITS)
END PROGRAM CALC CRUISE CREDITS
The variable Cruise_Length (line 3) results in which type of data flow anomaly?

A) Defined but not Used
B) Defined twice before Use
C) Killed before being Defined
D) Declared but not Defined

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