0

programming languages Online Quiz - 117

Description: programming languages Online Quiz - 117
Number of Questions: 20
Created by:
Tags: programming languages
Attempted 0/20 Correct 0 Score 0

Given: 11. int i = 1,j = 10; 12. do { 13. if(i>j) { 14. break; 15. } 16. j--; 17. } while (++i <5); 18. System.out.println(“i =” +i+” and j = “+j); What is the result?

  1. i = 6 and j = 5

  2. i = 5 and j = 5

  3. i = 5 and j = 6

  4. i = 6 and j = 4


Correct Option: C
  1. package test1; 2. public class Test1 { 3. static int x = 42; 4. } 1. package test2; 2. public class Test2 extends test1.Test1 { 3. public static void main(String[] args) { 4. System.out.println(“x = “ + x); 5. } 6. } What is the result?
  1. Compilation fails because of an error in line 2 of class Test2.

  2. x = 42

  3. Compilation fails because of an error in line 3 of class Test1.

  4. Compilation fails because of an error in line 4 of class Test2.


Correct Option: A
  1. Classical report

  2. Interactive report

  3. List and Grid display

  4. Style report

  5. General Report


Correct Option: A,B,C

core class of the Struts Framework

  1. ActionServlet

  2. ActionJsp

  3. ActionClass

  4. Action


Correct Option: A

What are the drawbacks of Struts?

  1. backword overflow

  2. forward overflow

  3. Single controller servlet

  4. no forward overflow


Correct Option: C

A controller is the link between a user and the system.

  1. True

  2. False


Correct Option: A
  1. Model,Vision,Controller

  2. Medium,Vision,controller

  3. Model,View,Controller

  4. Model,View,Concept


Correct Option: C
  1. loosely coupled

  2. not coupled

  3. tightly coupled

  4. coupled


Correct Option: C

The model component includes

  1. Bean

  2. HTML

  3. servlet

  4. jsp


Correct Option: A

The controller part includes

  1. Html

  2. jsp

  3. Servlet

  4. Bean


Correct Option: C

Advantages of MVC

  1. Reusable

  2. Expressive

  3. not easy to use

  4. Easier support


Correct Option: A,B,D

What are Cookies

  1. information sent by web server

  2. information sent by servlet

  3. information sent by browser

  4. information sent by jsp


Correct Option: A
  1. Mail Service

  2. Simple Mail Protocol

  3. Java Mail Service

  4. Mail Protocol


Correct Option: C
- Hide questions