School of Computing / Skool vir Rekenaarkunde - Name

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10 Which of the following should be considered as candidate objects in a problem space?
1 events
2 people
3 structures
4 Both 1 and 3.
5 All of the above.
11 Which of the following is not one of the broad categories used to classify operations?
1 computation
2 data manipulation
3 event monitors
4 transformers
5 Both 1 and 3.
12 Which of the following items do/does not appear on a CRC card?
1 class collaborators
2 class name
3 class reliability
4 class responsibilities
5 Both 3 and 4.
13 Class responsibilities are defined by ______.
1 its attributes only
2 its collaborators
3 its operations only
4 both its attributes and its operations
5 both its attributes and its collaborators
14 Events occur whenever ______.
1 an actor and the OO system exchange information
2 a class operation is invoked
3 messages are passed between objects
4 Both 2 and 3.
5 All of the above.