Home

What is the correct answer?

4

All methods in an abstract class must be declared abstract.

A. True

B. False

Correct Answer :

B. False


Share this question with your friends
Show all Java Programming MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Related Questions

Frames and applets cannot be used together in the same program. Which of the following command lines options generates documentation for… The default case is always required in the switch selection structure. A Java monitor must either extend thread class or implement Runnable interface. Consider the following code snippet: try {int x=0; int y=50/x; System.out.println("Division… Which of the following are not keywords? An EJB is a server-side component that encapsulates the business logic… If a=10 and b= 15, then the statement x =(a>b)?a:b; assigns the value… Which of the following methods can be used to change the size of a size()… A constructor must always invoke its supper class constructor in its first… We can over load methods with differences only in their return type. class.forName(...) creates an instance of java ODBC driver The name of the RMI compiler is ___________ When the string objects are compared with ==, the result is true If the… If m and n are int type variables, what will be the result of the expression'm… Given the codeString s = new String("abc");Which of the following calls… The methods wait() and noify() are defined in In the code below, what data types the variable x can have? A panel can not be added to another panel. With javadoc, which of the following denotes a javadoc comment? The import statement is always the first no comment statement in a Java… Every method of a final in class is implicitly final. Give file is a file object, which of the following are legal statements… A package is a collection of It is an error if a class with one or more abstract methods is not explicitly… A catch can have comma-separated multiple arguments. DriverManager.getConnection("jdbc:odbc:dsn_name") method does not depend… The programmer must explicitly create the system .in and system .out objects. Java always provides a default constructor to a class. Which are the valid ways to create DataInputStream streams?

Also checkout

Nature and Scope of Biology MCQ Digestive System MCQ Phylum - Amphibia MCQ Classification MCQ Rearrangement Set 8 MCQ H.C.F and L.C.M MCQ General Physics MCQ Angiosperms (Embryology Life Cycles) MCQ Atomic Structure MCQ Chemical Engineering Plant Economics MCQ Decision Making MCQ Networking MCQ