Explore topic-wise MCQs in Junit.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Junit knowledge and support exam preparation. Choose a topic below to get started.

1.

The _______________ is a design pattern that adds behavior to an individual object, either statically or dynamically, without affecting the behavior of other objects from the same class.

A. Adapter Pattern
B. Bridge Pattern
C. Decorator Pattern
D. Composite Pattern
Answer» D. Composite Pattern
Discussion
2.

The ___________ is a software design pattern that allows the interface of an existing class to be used as another interface.

A. Adapter Pattern
B. Bridge Pattern
C. Decorator Pattern
D. Composite Pattern
Answer» B. Bridge Pattern
Discussion
3.

Applying the _________ pattern to a class means removing the creation of all object instances for which this class isn t directly responsible and passing any needed instances instead.

A. Message Passing
B. Inversion Of Control
C. Observer Pattern
D. Strategy Pattern
Answer» C. Observer Pattern
Discussion
4.

The most important point to consider when writing a mock is that it shouldn t have any __________.

A. Redundancy
B. Abstraction
C. Matchers
D. Business Logic
Answer» E.
Discussion
5.

To implement a custom URL protocol handler, the URL method __________ is called.

A. setURLStreamHandlerFactory
B. setURLStreamFactory
C. setURLStreamHandlerFactorySetting
D. setStreamHandlerFactory
Answer» B. setURLStreamFactory
Discussion