Question 1

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?

technology programming languages

i = 6 and j = 5
i = 5 and j = 5
i = 5 and j = 6
i = 6 and j = 4

Answer

Correct Option: C

Question 2

You want a class to have access to members of another class in the same package. Which is the most restrictive access that accomplishes this objective?

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default access
public
private
protected

Answer

Correct Option: A

Question 3

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

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x = 1
x = 3
Compilation fails.
An exception is thrown at runtime.

Answer

Correct Option: C

Question 4

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?

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Compilation fails because of an error in line 2 of class Test2.
x = 42
Compilation fails because of an error in line 3 of class Test1.
Compilation fails because of an error in line 4 of class Test2.

Answer

Correct Option: A

Question 5

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?

technology programming languages

ABDCBDCB
ABCDABCD
Compilation fails.
An exception is thrown at runtime.

Answer

Correct Option: A

Question 6

what are the various types of Reporting

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Classical report
Interactive report
List and Grid display
Style report
General Report

Answer

Correct Option: A,B,C

Question 7

core class of the Struts Framework

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ActionServlet
ActionJsp
ActionClass
Action

Answer

Correct Option: A

Question 8

What are the drawbacks of Struts?

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backword overflow
forward overflow
Single controller servlet
no forward overflow

Answer

Correct Option: C

Question 9

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

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True
False

Answer

Correct Option: A

Question 10

Expansion of MVC architecture

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Model,Vision,Controller
Medium,Vision,controller
Model,View,Controller
Model,View,Concept

Answer

Correct Option: C

Question 11

Struts framework is based on ---- architeture

technology programming languages

MVS
MVC1
MVC
MVC2

Answer

Correct Option: B

Question 12

MVC1 architecture is

technology programming languages

loosely coupled
not coupled
tightly coupled
coupled

Answer

Correct Option: C

Question 13

The model component includes

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Bean
HTML
servlet
jsp

Answer

Correct Option: A

Question 14

The View part of MVC includes

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bean
EJB
JSP
Servlet

Answer

Correct Option: C

Question 15

The controller part includes

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Html
jsp
Servlet
Bean

Answer

Correct Option: C

Question 16

In MVC2 flow is controlled by single servlet

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True
False

Answer

Correct Option: A

Question 17

Advantages of MVC

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Reusable
Expressive
not easy to use
Easier support

Answer

Correct Option: A,B,D

Question 18

What are Cookies

technology programming languages

information sent by web server
information sent by servlet
information sent by browser
information sent by jsp

Answer

Correct Option: A

Question 19

Method by which sensitive data is sent?

technology programming languages

doPost
doGet
Get
Post

Answer

Correct Option: A

Question 20

How do I send email from my Servlet?

technology programming languages

Mail Service
Simple Mail Protocol
Java Mail Service
Mail Protocol

Answer

Correct Option: C

Description: programming languages Online Quiz - 117
Number of Questions: 20
Created by: Aliensbrain Bot
Tags: programming languages

programming languages Online Quiz - 117

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