You are testing a dictionary lookup mobile application. When the user enters a word, the definition of that word is returned. This application will run on iOS and Android, on the latest versions
of the devices and the operating systems, plus all devices and operating system released in the last three years. The target users are university students.
Which of the following is a test condition that can be used to verify the user error protection quality sub-characteristic?
A PIN entry component of an ATM system has been developed using the following state table:
Using the state transition test technique, how many 0-switch test cases are needed to achieve 100% 0-switch coverage?
While experience-based testing can be very effective, it does have some drawbacks. What is a drawback of experience-based testing?
Consider the following use case for a "pick your dog" application called "Shelter Search".
1. The user enters his zip code
2. The user enters his breed choice
3. The system displays the list of shelters within a 30 mile radius of the user's zip code which have the selected breed
4. The user selects a shelter
5. The system displays the available appointment times for the next seven days
6. The user selects an appointment time
7. The system records the user's appointment
8. The system displays the address and phone number for the selected shelter
9. The system confirms the user's appointment
Alternate Paths:
1a. The user cancels out
2a. The user doesn't find their choice
2b. The user enters their breed choice in the "other" text field
3a. No shelters are found with the selected breed
3b The user is prompted to enter a larger search radius
4a. The user cancels out
5a. There are no appointments available in the next seven days
5b. The user is asked if they want to search the next 30 days
6a. The user cancels out
7a. The system cannot record the appointment
7b. The system displays an error
8a. The system cannot display the address
8b. The system displays an error
How many test cases will be needed to achieve minimum coverage of this use case?
TESTED 02 Apr 2025
