Free Exam: APCS Ch. 1 & 2
Number of Questions in Test: 9
Number of Questions in Preview: 5
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What object-oriented concept defines a general class of action? In other words, this concept allows different types of objects to understand the same message (even if it has a different "signature")?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 2
Mistakes in large applications are expensive to repair. During what phase of the Software Development Life Cycle is it [b]most [/b]expensive to repair mistakes?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 3
What object-oriented concept defines only qualities unique to a class and allows the sharing of common qualities?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 4
What scheme does Java use to store character values?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 5
What is the naming convention for classes? For example, suppose there is a class named "staff member", how should that be declared?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |