in Education by
Abstract class cannot have a constructor. (a) True (b) False I have been asked this question in unit test. My enquiry is from Constructor topic in chapter Classes and Methods of Java Select the correct answer from above options Java questions and answers, Java questions pdf, Java question bank, Java questions and answers pdf, mcq on Java pdf, Java questions and solutions, Java mcq Test , Interview Java questions, Java Questions for Interview, Java MCQ (Multiple Choice Questions),Core Java Questions, Core Java MCQ,core java interview questions for experiencedcore java interview questions for 3 years experience,java programming questions,core java interview questions for freshers,java interview questions and answers for freshers, java programming questions and answers pdf, java interview questions for beginners

1 Answer

0 votes
by
 
Best answer
The correct option is (b) False Explanation: No instance can be created of abstract class. Only pointer can hold instance of object.

Related questions

0 votes
    Which of these keywords are used to define an abstract class? (a) abst (b) abstract (c) Abstract ... programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
0 votes
    If a class inheriting an abstract class does not define all of its function then it will be known as ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
0 votes
    What happens if constructor of class A is made private? (a) Any class can instantiate objects of class ... questions and answers pdf, java interview questions for beginners...
asked Oct 26, 2021 in Education by JackTerrance
0 votes
    Which of these keywords cannot be used for a class which has been declared final? (a) abstract (b) ... programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
0 votes
    Which of these is not abstract? (a) Thread (b) AbstractList (c) List (d) None of the Mentioned ... programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
0 votes
    What is the process of defining two or more methods within same class that have same name but different ... questions and answers pdf, java interview questions for beginners...
asked Oct 26, 2021 in Education by JackTerrance
0 votes
    If super class and subclass have same variable name, which keyword should be used to use super class? ( ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
0 votes
    Which of these class have only one field TYPE'? (a) Void (b) Process (c) System (d) Runtime ... java programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
0 votes
    What is true about private constructor? (a) Private constructor ensures only one instance of a class exist at ... questions and answers pdf, java interview questions for beginners...
asked Oct 26, 2021 in Education by JackTerrance
0 votes
    What is false about constructor? (a) Constructors cannot be synchronized in Java (b) Java does not provide ... questions and answers pdf, java interview questions for beginners...
asked Oct 26, 2021 in Education by JackTerrance
0 votes
    What is true about constructor? (a) It can contain return type (b) It can take any number of ... programming questions and answers pdf, java interview questions for beginners...
asked Oct 26, 2021 in Education by JackTerrance
0 votes
    What is true about protected constructor? (a) Protected constructor can be called directly (b) Protected ... questions and answers pdf, java interview questions for beginners...
asked Oct 26, 2021 in Education by JackTerrance
0 votes
    What would be the behaviour if one parameterized constructor is explicitly defined? (a) Compilation error (b) ... questions and answers pdf, java interview questions for beginners...
asked Oct 26, 2021 in Education by JackTerrance
0 votes
    Which of this keyword can be used in a subclass to call the constructor of superclass? (a) super ( ... programming questions and answers pdf, java interview questions for beginners...
asked Oct 26, 2021 in Education by JackTerrance
...