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

Given: 11. int x = 3; 12. int y = 1; 13. if (x = y) { 14. System.out.println(“x = “ + x); 15. } What is the result?

  1. x = 1

  2. x = 3

  3. Compilation fails.

  4. An exception is thrown at runtime.


Correct Option: C
  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

Given: 1. public class Delta { 2. static boolean foo(char c) { 3. System.out.print(c); 4. return true; 5. } 6. public static void main( String[] argv ) { 7. int i =0; 8. for ( foo(‘A’); foo(‘B’)&&(i<2); foo(‘C’)){ 9. i++ ; 10. foo(‘D’); 12. } 13. } 14. } What is the result?

  1. ABDCBDCB

  2. ABCDABCD

  3. Compilation fails.

  4. An exception is thrown at runtime.


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
  1. backword overflow

  2. forward overflow

  3. Single controller servlet

  4. no forward overflow


Correct Option: C

Expansion of MVC architecture

  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 View part of MVC includes

  1. bean

  2. EJB

  3. JSP

  4. Servlet


Correct Option: C

The controller part includes

  1. Html

  2. jsp

  3. Servlet

  4. Bean


Correct Option: C

In MVC2 flow is controlled by single servlet

  1. True

  2. False


Correct Option: A
  1. Reusable

  2. Expressive

  3. not easy to use

  4. Easier support


Correct Option: A,B,D
  1. information sent by web server

  2. information sent by servlet

  3. information sent by browser

  4. information sent by jsp


Correct Option: A

Method by which sensitive data is sent?

  1. doPost

  2. doGet

  3. Get

  4. Post


Correct Option: A
  1. Mail Service

  2. Simple Mail Protocol

  3. Java Mail Service

  4. Mail Protocol


Correct Option: C
- Hide questions