Set X

Multiple Choice Question

QID: 
30

What will the program print?

class Parent{
	
	public void myMethod()
	{
		System.out.println("Parent myMethod");
	}
}

class Child extends Parent{
	
	public static void myMethod()
	{
		System.out.println("Child myMethod");
	}
}

class OverridingCheck {

	public static void main(String args[])
	{
		Parent p = new Child();
		p.myMethod();
	}

}

 

Select 1 option

A. Prints "Parent myMethod"

B. Prints "Child myMethod"

C. Compilation Fails

D. Exception at Runtime

Multiple Choice Question

QID: 
29

What will the program print?

class Parent{
	
	public static void myMethod()
	{
		System.out.println("Parent myMethod");
	}
}

class Child extends Parent{
	
	public void myMethod()
	{
		System.out.println("Child myMethod");
	}
}

class OverridingCheck {

	public static void main(String args[])
	{
		Parent p = new Child();
		p.myMethod();
	}

}

 

Select 1 option

A. Prints "Parent myMethod"

B. Prints "Child myMethod"

C. Compilation Fails

D. Exception at Runtime

Multiple Choice Question

QID: 
28

What will the program print?

class Parent{
	
	public static void myMethod()
	{
		System.out.println("Parent myMethod");
	}
}

class Child extends Parent{
	
	public static void myMethod()
	{
		System.out.println("Child myMethod");
	}
}

class OverridingCheck {

	public static void main(String args[])
	{
		Parent p = new Child();
		p.myMethod();
	}

}

 

Select 1 option

A. Prints "Parent myMethod"

B. Prints "Child myMethod"

C. Compilation Fails

D. Exception at Runtime

Multiple Choice Question

QID: 
27

What will the program print?

class Parent{
	
	public void myMethod()
	{
		System.out.println("Parent myMethod");
	}
}

class Child extends Parent{
	
	public void myMethod()
	{
		System.out.println("Child myMethod");
	}
}

class OverridingCheck {

	public static void main(String args[])
	{
		Parent p = new Child();
		p.myMethod();
	}

}

 

Select 1 option

A. Prints "Parent myMethod"

B. Prints "Child myMethod"

C. Compilation Fails

D. Exception at Runtime

Multiple Choice Question

QID: 
26
import java.util.* ;

public class ListTest{

public static void main(String args[]){

List s1 = new ArrayList( );

s1.add("a");

s1.add("b");

s1.add(1, "c");

List s2 = new ArrayList( s1.subList(1, 1) );

s1.addAll(s2);

System.out.println(s1);

}  }

What sequence of digits will the following program print?

 

Select 1 option

A. The sequence a, b, c is printed.

B. The sequence a, b, c, b is printed.

C. The sequence a, c, b, c is printed.

D. The sequence a, c, b is printed.

E. None of the above.

Pages

Quick Notes Finder Tags

Activities (1) advanced java (1) agile (3) App Servers (6) archived notes (2) Arrays (1) Best Practices (12) Best Practices (Design) (3) Best Practices (Java) (7) Best Practices (Java EE) (1) BigData (3) Chars & Encodings (6) coding problems (2) Collections (15) contests (3) Core Java (All) (55) course plan (2) Database (12) Design patterns (8) dev tools (3) downloads (2) eclipse (9) Essentials (1) examples (14) Exception (1) Exceptions (4) Exercise (1) exercises (6) Getting Started (18) Groovy (2) hadoop (4) hibernate (77) hibernate interview questions (6) History (1) Hot book (5) http monitoring (2) Inheritance (4) intellij (1) java 8 notes (4) Java 9 (1) Java Concepts (7) Java Core (9) java ee exercises (1) java ee interview questions (2) Java Elements (16) Java Environment (1) Java Features (4) java interview points (4) java interview questions (4) javajee initiatives (1) javajee thoughts (3) Java Performance (6) Java Programmer 1 (11) Java Programmer 2 (7) Javascript Frameworks (1) Java SE Professional (1) JPA 1 - Module (6) JPA 1 - Modules (1) JSP (1) Legacy Java (1) linked list (3) maven (1) Multithreading (16) NFR (1) No SQL (1) Object Oriented (9) OCPJP (4) OCPWCD (1) OOAD (3) Operators (4) Overloading (2) Overriding (2) Overviews (1) policies (1) programming (1) Quartz Scheduler (1) Quizzes (17) RabbitMQ (1) references (2) restful web service (3) Searching (1) security (10) Servlets (8) Servlets and JSP (31) Site Usage Guidelines (1) Sorting (1) source code management (1) spring (4) spring boot (3) Spring Examples (1) Spring Features (1) spring jpa (1) Stack (1) Streams & IO (3) Strings (11) SW Developer Tools (2) testing (1) troubleshooting (1) user interface (1) vxml (8) web services (1) Web Technologies (1) Web Technology Books (1) youtube (1)