What is Ooad Mcq?
Object Oriented Analysis and Design MCQ – Object-oriented analysis and design is a technical way of analyzing and designing application software and system software by applying object oriented programming.
What is MCQ test example?
Multiple choice questions are fundamental survey questions which provides respondents with multiple answer options. These are the most fundamental questions of a survey or questionnaire where the respondents are expected to select one or more than one option from the multiple answer options.
Is a abstraction of a set of functions that the system performs?
| Q. | ________ is an abstraction of a set of functions that the system performs. |
|---|---|
| B. | interaction |
| C. | use case |
| D. | collaboration |
| Answer» c. use case |
Which is used to represent when object sends or receives a message in a sequence diagram Mcq?
Explanation: All communications from one object to another are called messages and are represented by message arrows in sequence diagrams.
What are the two types of abstraction?
Abstraction can be of two types, namely, data abstraction and control abstraction. Data abstraction means hiding the details about the data and control abstraction means hiding the implementation details. In object-oriented approach, one can abstract both data and functions.
What is abstraction in Mcq?
Explanation: Abstraction is called stream to provide a level of complexity hiding, for how the files operations are actually done. Actual devices are called file because in one way or another, those can be considered as single entity and there is nothing hidden.
Which is more efficient Mcq?
11. Which is more efficient method? Explanation: Encoding block of symbols is more efficient than encoding each symbol of a block.
Is GRE MCQ based?
The GRE is a multiple-choice, computer-based, standardized exam that is often required for admission to graduate programs and graduate business programs (MBA) globally.
What is abstraction Mcq?
What are real life examples of abstraction?
Another real life example of Abstraction is ATM Machine; All are performing operations on the ATM machine like cash withdrawal, money transfer , retrieve mini-statement…etc. but we can’t know internal details about ATM. Note: Data abstraction can be used to provide security for the data from the unauthorized methods.
Who is an actor in UML Mcq?
Explanation: An actor is a type of agent that interacts with the product.
What is real abstraction?
The term ‘real abstraction’ was brought to currency by Alfred Sohn-Rethel in Intellectual and Manual Labour (1978) to describe the fact that in the exchange of goods people actually, but in general not consciously, abstract from the use value of the commodity which they trade away.