Question 1

How many test cases would be needed to achieve 100% statement coverage?

Options :

A : 1

B : 2

C : 3

D : 4

Answer: A

Question 2

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 code contains data flow anomalies on lines 14 and 27. Which examples of data flow anomalies can be found on these lines?

Options :

A :

Line 14: Cruise_Credits is not assigned a value (defined) before being used Line 27: Loyalty_Rating is defined but not subsequently used

B :

Line 14: Cruise_Credits is defined but not subsequently used Line 27: Loyalty_Rating is not assigned a value (defined) before being used

C :

Line 14: Cruise_Credits is re-defined before being used Line 27: Loyalty_Rating is defined but not subsequently used

D :

Line 14: Cruise_Credits should not be declared as an integer Line 27: Loyalty_Rating should be calculated within the While loop

Answer: C

Question 3

You are responsible for the performance testing of a new web application. In particular, you are interested in determining if you have enough and the right type of servers to handle 10,000 concurrent users. Which is the primary consideration when you are selecting your performance testing tools?

Options :

A : The ability of the tool to support capture/replay

B : The ability of the tool to detect invalid HTML

C : The ability of the tool to exercise the graphical user interface to record the user experience

D : The ability of the tool to generate load at the communications protocol level

Answer: D

Question 4

You are testing software that requires you to enter defined order numbers and either add, delete or update the information associated with that order number, which of the following is the minimum set of columns you should see in your keyword-driven input table?

Options :

A : Action, Expected Result, Error Message

B : Action, Order ID

C : Action, Order ID, Expected Result

D : Order ID. Expected Result

Answer: C

Question 5

Consider the following fault attack: “Force all possible incoming errors from the software/OS interfaces to

the application”. Which of the following is the kind of failure you are looking for when using this attack?

Options :

A :

Application crashes when unsupported characters are pasted into an input field using the windows

clipboard

B :

Front page of the application has incorrect spelling of the company name

C : Application fails to display financial numbers in the correct currency format in reports

D :

Application miscalculates total monthly balance due on credit cards

Answer: A

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