programming languages Online Quiz - 337
Description: programming languages Online Quiz - 337 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: programming languages |
18.) What is the difference between at & cron?
20.) If inet service is restarted, all the open sockets gets closed
21.) The difference between telnet & rsh?
Which is simplest code snippet you will add in the below main function to set the name attribute of 50th in the ItemList to “Done”? import java.util.ArrayList; import java.util.List; class Item { public int code; public String name; public Item(String name) { this.name = name; } } public class Main { public static void main(String args[]) { List itemList = new ArrayList(); for (int i = 0; i < 50; i++) { Item im = new Item("Test"); itemList.add(im); } //Code to change name of the 50th object to “Done” } }
23.) Is it possible to process return value of system()?
Which statement is correct?
What is the root level element in a hibernate mapping file?