Computer Science · Oct / Nov 2025 · Paper 21 · Question 5
0478
As printed in the paper
The question as text
A hotel booking system is an example of a computer system that is made up of sub-systems. The booking system: • allows the user to select the room type and the number of nights required • displays the types of rooms available to the user as pictures or as a list. Complete the structure diagram for the given parts of the hotel booking system. Hotel booking system [4]
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
One mark for a suitable hierarchical structure
One mark for suitable names for the sub systems for user input and display options
One mark for sub systems for user inputs, room type and number of nights
One mark for sub systems for display output types, pictures and list
Hotel booking system
Input
Output
Room type
Number of nights
Pictures
List
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