gs gs128 Java Util Collections Framework - Java Remote Method Invocation (RMI) - Quiz No.1
gs gs128 Java Quiz
This quiz belongs to book/course code gs gs128 Java of gs organization. We have 136 quizzes available related to the book/course Java. This quiz has a total of 10 multiple choice questions (MCQs) to prepare and belongs to topic Java Util Collections Framework. NVAEducation wants its users to help them learn in an easy way. For that purpose, you are free to prepare online MCQs and quizzes.
NVAEducation also facilitates users to contribute in online competitions with other students to make a challenging situation to learn in a creative way. You can create one to one, and group competition on an topic of a book/course code. Also on NVAEducation you can get certifications by passing the online quiz test.
Question 1: What is Remote method invocation (RMI)?
RMI allows us to invoke a method of java object that executes on another machine
RMI allows us to invoke a method of java object that executes on another Thread in multithreaded programming
RMI allows us to invoke a method of java object that executes parallely in same machine
None of the mentioned
Question 2: Which of these package is used for remote method invocation?
java.applet
java.rmi
java.lang.rmi
java.lang.reflect
Question 3: Which of these methods are member of Remote class?
checkIP()
addLocation()
AddServer()
None of the mentioned
Question 4: Which of these Exceptions is thrown by remote method?
RemoteException
InputOutputException
RemoteAccessException
RemoteInputOutputException
Question 5: Which of these class is used for creating a client for a server-client operations?
serverClientjava
Client.java
AddClient.java
ServerClient.java
Question 6: Which of these package is used for all the text related modifications?
java.text
java.awt
java.lang.text
java.text.modify
Question 7: What will be the output of the following Java code?
import java.lang.reflect.*; class Additional_packages { public static void main(String args[]) { try { Class c = Class.forName("java.awt.Dimension"); Constructor constructors[] = c.getConstructors(); for (int i = 0; i < constructors.length; i++) System.out.println(constructors[i]); } catch (Exception e) { System.out.print("Exception"); } } }
Program prints all the constructors of 'java.awt.Dimension' package
Program prints all the possible constructors of class 'Class'
Program prints "Exception"
Runtime Error
Question 8: What will be the output of the following Java code?
import java.lang.reflect.*; class Additional_packages { public static void main(String args[]) { try { Class c = Class.forName("java.awt.Dimension"); Field fields[] = c.getFields(); for (int i = 0; i < fields.length; i++) System.out.println(fields[i]); } catch (Exception e) { System.out.print("Exception"); } } }
Program prints all the constructors of 'java.awt.Dimension' package
Program prints all the methods of 'java.awt.Dimension' package
Program prints all the data members of 'java.awt.Dimension' package
program prints all the methods and data member of 'java.awt.Dimension' package
Question 10: What will be the output of the following Java program?
import java.lang.reflect.*; class Additional_packages { public static void main(String args[]) { try { Class c = Class.forName("java.awt.Dimension"); Method methods[] = c.getMethods(); for (int i = 0; i < methods.length; i++) System.out.println(methods[i]); } catch (Exception e) { System.out.print("Exception"); } } }
Program prints all the constructors of 'java.awt.Dimension' package
Program prints all the methods of 'java.awt.Dimension' package
Program prints all the data members of 'java.awt.Dimension' package
program prints all the methods and data member of 'java.awt.Dimension' package
