Login or Create an Account to view the mark scheme, comment, and add to a test
Consider the following incomplete data dictionary for the design of a security system’s software solution.
![Question Image](https://res.cloudinary.com/n7-education/image/upload/v1679321346/user-content/261b3d92-2258-47f6-9232-e6ef72154f43/0a2fd33a-cf35-4b2f-ae99-68aca491529a.jpg)
The data types for ‘door_closed’ and ‘accessed’ are respectively
(a).
Boolean and integer.
(b).
character and integer.
(c).
Boolean and floating point.
(d).
character and floating point.
Multiple Choice1 MarkPremium
4 Uses26 Views0 Likes