You are testing an ATM based on the following use case;
ATM start screen is showing

1. The user inserts card
2. The user types in PIN
3. The user selects ‘cash with receipt’
4. The user selects € 50
5. The user selects ‘no further service’
Expected results
– The ATM provides €50 to the user
– The ATM return the card and balance slip
– The ATM clears the screen
– The ATM returns to start menu
In your test log which of the following could be noted as part of additional attention points?

Supercar
Supercar is an online vehicle sales website specializing in single manufacturer’s Sports Utility
Vehicles (SUVs) and saloons. A vehicle has two key elements, power unit and body style. The
manufacturer offers three choices of power unit: petrol, diesel and hybrid. There are 3 main body
styles: Saloon, Hatchback and SUV. SUVs only come as petrol and diesel options. Hybrid is
available for Hatchback only. The site will allow an order to be processed if the chosen vehicle
configurations are in stock, otherwise a message will be displayed asking the user to try again later.

Based on the specification the following classification tree has been developed:

Based on the “Supercar” classification tree the following positive test cases have been created:

Which test case is needed to complete the set?

Tax system
A tax system needs to be updated due to new legislation. For a person with a salary of less than €
20.000 and who is married, the tax needs to be re-calculated. If the person also has more than two
and less than five children, an additional 10% reduction is applicable.
How many cases are required to test the “Tax system” specification using a decision table which is
not collapsed?

Tax system
A tax system needs to be updated due to new legislation. For a person with a salary of less than €
20.000 and who is married, the tax needs to be re-calculated. If the person also has more than two
and less than five children, an additional 10% reduction is applicable.
How many input classes can be distinguished when applying equivalence partitioning to the “Tax
System” specification?

Tax system
A tax system needs to be updated due to new legislation. For a person with a salary of less than €
20.000 and who is married, the tax needs to be re-calculated. If the person also has more than two
and less than five children, an additional 10% reduction is applicable.
Applying equivalence partitioning to the “Tax System” specification, which of the following set of
equivalence classes is most effective in testing the processing the number of children?

Consider the following decision table,

How many cases are left when this decision table is collapsed?

A temperature unit holds the temperature between 10 degrees Celcius and –10 degrees Celcius. If
the temperature drops below –10 or rises above 10 then an alarm rings. Boundary Value Analysis
tests are drawn up using the approach of two test cases per boundary. The temperatures to be
tested are:

For a tax system the earnings € 4.000 are tax free, the following € 1.500 are charged at 10%, the
following € 28.000 at 20% and the remainder above 40%. All values are rounded to € 1.
What test case could result from a boundary value analysis?

A specification states: “If the fossil is Jurassic in origin then it must be catalogued under Mesozoic
post Triassic and cross referred to politic limestone.
If it is a tooth, then it must be catalogued under Dental remains. If the fossil is both Jurassic in
origin and a tooth it will be catalogued under Mesozoic post Triassic and cross referred to politic
limestone only. ”
The tester analyses this for decision table testing and finds the following conditions and actions:
C1: Jurassic
C2: tooth
A1: Catalogue as Mesozoic post Triassic
A2: Cross refer to politic limestone

A3: Catalogue as
Dental remains
How many test cases will a collapsed decision table have?

A route calculation for a car navigation system has been developed using the following state table:

How many test cases are needed to achieve 0-switch coverage?