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programming languages Online Quiz - 116

Description: programming languages Online Quiz - 116
Number of Questions: 20
Created by: Aliensbrain Bot
Tags: programming languages

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Which of these has highest performance?

technology programming languages

Servlets
Jsp
Perl pages
Html

How will you pass values from HTML page to the Servlet?

technology programming languages

response.setparameter () method
response.getparameter () method
request.setparameter () method
request.getparameter () method

If i put a Servlet on each servers, and there is a static variable in thisServlet. Do all the instances on these servers share the same static variable?

technology programming languages

True
False

How do I get authentication with myServlet?

technology programming languages

HTTPRequest.setUserName()
HttpServletRequest.getUserName()
HTTPResponse.setUserName()
HTTPResponse.getUserName()

What does controllers do?

technology programming languages

acts as an interface between view and model
does not interact with view
does not interact with controller
nothing but view

core class of the Struts Framework

technology programming languages

ActionServlet
ActionJsp
ActionClass
Action

What are the drawbacks of Struts?

technology programming languages

backword overflow
forward overflow
Single controller servlet
no forward overflow

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

technology programming languages

True
False

Expansion of MVC architecture

technology programming languages

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

Struts framework is based on ---- architeture

technology programming languages

MVS
MVC1
MVC
MVC2

MVC1 architecture is

technology programming languages

loosely coupled
not coupled
tightly coupled
coupled

The model component includes

technology programming languages

Bean
HTML
servlet
jsp

The View part of MVC includes

technology programming languages

bean
EJB
JSP
Servlet

The controller part includes

technology programming languages

Html
jsp
Servlet
Bean

In MVC2 flow is controlled by single servlet

technology programming languages

True
False

Advantages of MVC

technology programming languages

Reusable
Expressive
not easy to use
Easier support

What are Cookies

technology programming languages

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

Method by which sensitive data is sent?

technology programming languages

doPost
doGet
Get
Post

How do I send email from my Servlet?

technology programming languages

Mail Service
Simple Mail Protocol
Java Mail Service
Mail Protocol

Which of these has highest performance?

technology programming languages

Servlets
Jsp
Perl pages
Html

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programming languages Online Quiz - 116

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