CTAL-TM_Syll2012 全真模擬試験 DEMO

問題4: You are the Test Manager for a project to develop a client-server application that allows wine
vendors to order custom-assorted packages of wines of several winemakers to sell special packages
in their wine shops.
You decide to apply a blended risk-based and reactive testing strategy. Below the exit criteria for the
system testinG. EXCR1- Each "critical" quality risk item must be covered by at least one test
condition EXCR2- Each "critical" requirement must be covered by at least one test condition
The following are the "critical" requirements of the application:
REQ-SEL-1. The application shall allow the user to order only one package at a time
REQ-SEL-2. The application shall allow the user to select between four different packages (2bottles,
6-bottles, 12-bottles, 15-bottles)
REQ-SEL-3. The application shall allow the user to order a package containing at least 1 bottle and
no more bottles than the package size. No error messages shall be displayed if the user selects a
valid number of bottles (at least 1 bottle and no more than the package size)
REQ-SEL-4. The application shall display an error message "Invalid number of bottles" if an invalid
number of bottles is selected by the user (zero bottles or a number higher than the package size)
REQ-PAY-1. The application shall allow the user to pay with the three accepted credit cards (Visa,
MasterCard, American Express)
REQ-PAY-2. The application shall display an error message "Invalid credit card" if invalid credit card
data are given by the user
QUSTION NO: 11 The following is the unique "critical" quality risk item that has been identified:
CR-RSK-1. The GUI of the application might accept non-integer values for the input field designed
to get the number of bottles from the user
Test analysis for system testing has just begun and the following test conditions have been identifieD.
TC-SEL-2. Test the selection of the package sizes
TC-SEL-4. Test wrong numbers of bottles for an order TC-CR-RSK-1. Test the accepted values from
the input field designed to get the number of bottles from the user
Assume that you have used traceability to determine the logical test cases that cover all the
requirements and the single risk item identified in that scenario.
Which of the following is a positive logical test that is complete and correct, and covers the
REQSEL-4 requirement?
K3 2 credits
A. Select a 6-bottles package, then try to insert 5 bottles; verify that no error messages are
displayed
B. Select a 6-bottles package, then try to insert 7 bottles; verify that no error messages are displayed
C. Select a 6-bottles package, then try to insert 7 bottles; verify that the "Invalid number of bottles"
message is displayed
D. Select a 6-bottles package, then try to insert 7 bottles
正解: C