Some True/False questions are not visible. Usually teachers hides their visibility if they are few in number. Subject Expert recommends them to have more than 70+ questions against the topic and make them public.
1
Encapsulation and Information hiding both cannot limit the effect of change. FalseView Answer
2
Design patterns are different from code reuse TrueView Answer
3
With tight coupling you can't change a class without understanding and changing many other classes TrueView Answer
4
Creational pattern abstract the objects instantiation process. They help make a system independent of how its objects are created, composed, and represented. TrueView Answer
5
Design pattern is a solution to a problem that occurs repeatedly in a variety of contexts. TrueView Answer
6
Design patterns does not follow the concept of software reuse. FalseView Answer
7
Aggregation used when life of object is dependent of container object. FalseView Answer
8
Good designers solve every problem from scratch. FalseView Answer
9
Design patterns identify, name and abstract common themes in object oriented design TrueView Answer
10
Particular implementation refers you to create an object by specifying a class explicitly TrueView Answer
11
You can solve the problem of Algorithmic dependency by using Abstract Factory design pattern. FalseView Answer
12
If we have inheritance then its hard to modify or extend the available functions. FalseView Answer
13
Inheritance makes new implementation easy since most of the functionality is already available. TrueView Answer
14
Composition helps in black-box reuse, since internal details of contained objects are not visible. TrueView Answer
15
Design patterns may be general or application dependent. TrueView Answer
16
Design patterns is same to code reuse. FalseView Answer
