Programming - Relationship b/w Objects
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| 13. |
An ____________ is an encapsulated completely-specified data aggregate containing attributes and behavior
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| A. |
object |
B.
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Class |
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C.
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Variable
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D.
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Method
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Answer: Option A
Explanation:
| An object is an encapsulated completely-specified data aggregate containing attributes and behavior |
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| 14. |
_________________ protects the implementation from interference by other objects and defines approved interface
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| A. |
Data binding |
B.
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Data hiding |
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C.
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Both A and B
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D.
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None of these
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Answer: Option B
Explanation:
| Data hiding protects the implementation from interference by other objects and defines approved interface |
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| 15. |
____________ with same characteristics are called instances of a class
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| A. |
Method |
B.
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Class |
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C.
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Objects
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D.
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Variables
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Answer: Option C
Explanation:
| Objects with same characteristics are called instances of a class |
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| 16. |
________________ is a relationship between two objects.
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| A. |
Aggregation |
B.
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Abstraction |
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C.
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Encapsulation
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D.
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Association
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Answer: Option D
Explanation:
| Association is a relationship between two objects. |
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| 17. |
__________________ defines the multiplicity between objects.
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| A. |
Association |
B.
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Abstraction |
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C.
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Encapsulation
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D.
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Aggregation
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Answer: Option A
Explanation:
| association defines the multiplicity between objects. |
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| 18. |
________________ is a special form of association.
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| A. |
Association |
B.
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Aggregation |
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C.
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Encapsulation
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D.
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Abstraction
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|
Answer: Option B
Explanation:
| Aggregation is a special form of association. |
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