Relevant Competitive Tests:
What is an abstract class ?
A. A class that has direct instances, but whose descendants may have direct instances
B. A class that has direct instances, but whose descendants may not have direct instances
C. A class that has no direct instances, but whose descendants may have direct instancesCorrect Answer
D. All of the mentioned
Correct Option: C. A class that has no direct instances, but whose descendants may have direct instances
This question has been verified by the PakPrep community moderation network for competitive examination accuracy.
Subject Overview
Explore thousands of solved past paper MCQs for Software Engineering Mcqs categorized with explanations.
Browse All Software Engineering Mcqs MCQs →Related Questions
A language in which a program is written on the basic of object?A type of language in which the instruction are written in binary foam is called?Which one of the following is used to define the structure of the relation, deleting relations and relating schemas?Handshaking is a ?FTP best matches with which OSI layer ?