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Question 3: Which can not be used as the scope when using a JavaBean with JSP? Answer: The RequestDispatcher does not require a round trip to the client, and thus is more efficient and allows the server to maintain request state.24. E Global is not a valid scope for java bean in Jsp.There are four possible scopes: Page Scope.
- A no-argument constructor.
- Properties defined with accessors and mutators(getter and setter method).
- Class must not define any public instance variables.
- The class must implement the java. io. Serializable interface.
Which is not a valid scope for Java Bean in JSP?
24. E Global is not a valid scope for java bean in Jsp.
How many scopes are there in JSP?
There are four possible scopes: Page Scope.
Introduction to JavaBeans
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What are the fundamental elements of the JavaBean components?
- A no-argument constructor.
- Properties defined with accessors and mutators(getter and setter method).
- Class must not define any public instance variables.
- The class must implement the java. io. Serializable interface.
What is the scope of response object?
The default scope for JSP objects created using <jsp:useBean> tag is page. JSP implicit objects out, exception, response, pageContext, config and page have ‘page’ scope. A JSP object created using the ‘request’ scope can be accessed from any pages that serves that request. More than one page can serve a single request.
Which statement is not true about the Javabean component?
Which of the following is not true about Java beans? Explanation: java. io. Serializable is not a class.
Which of the following are the valid scopes in JSP Mcq?
- request, page, session, application.
- request, page, session, global.
- response, page, session, application.
- request, page, context, application.
Which of the following is not a JSP directive?
2. Which of the following is not a directive in JSP? export is not a directive in JSP.
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Which of the following can not be used as the scope when …
Java – Which of the following can not be used as the scope when using a JavaBean with JSP? (a) session (b) application (c) request (d) response (d).
final study material 9/6 -2 – java sample questions
Which of the following can not be used as the scope when using a JavaBean with JSP? Answer (D): Response is not a valid object scope for JavaBeans (or …
JSP Tutorial Quiz
JSP Tutorial Quiz for almost 70 different programming languages. … Which of the following can not be used as the scope when using a JavaBean with JSP ?
What are the different scope values for the JSP Usebean >?
- page: specifies that you can use this bean within the JSP page. …
- request: specifies that you can use this bean from any JSP page that processes the same request. …
- session: specifies that you can use this bean from any JSP page in the same session whether processes the same request or not.
Which of the following options is not an implicit object of JSP?
…
JSP Implicit Objects.
| Object | Type |
|---|---|
| response | HttpServletResponse |
| config | ServletConfig |
| application | ServletContext |
| session | HttpSession |
What is JavaBean in JSP?
Advertisements. A JavaBean is a specially constructed Java class written in the Java and coded according to the JavaBeans API specifications. Following are the unique characteristics that distinguish a JavaBean from other Java classes − It provides a default, no-argument constructor.
Which of the following JSP element makes a JavaBeans component available in a page?
The jsp:useBean element declares that the page will use a bean that is stored within and is accessible from the specified scope, which can be application, session, request, or page. If no such bean exists, the statement creates the bean and stores it as an attribute of the scope object (see Using Scope Objects).
Which of the following is correct for directive in JSP?
1. Which one of the following is correct for directive in JSP? Explanation: Directive is declared as <%@directive%>.
JavaBeans and JSP tags
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Which of the following are the valid scopes to be used with a Java Bean?
6. Which of the following are considered valid beans? Explanation: In Spring 1. x, singleton and prototype are the only two valid bean scopes, and they are specified by the singleton attribute (i.e., singleton=”true” or singleton=”false”), not the scope attribute.
Which of the following is a valid use of the JSP useBean action?
The useBean action is quite versatile. It first searches for an existing object utilizing the id and scope variables. If an object is not found, it then tries to create the specified object. Once a bean class is loaded, you can use jsp:setProperty and jsp:getProperty actions to modify and retrieve the bean properties.
Which of the following is not a JSP directive include page scriptlet useBean?
| Que. | Which of the following is not a jsp directive? |
|---|---|
| b. | page |
| c. | scriptlet |
| d. | useBean |
| Answer:useBean |
Which is the least visibility scope for Javabeans in JSP?
A Page is least visbility scope for java bean in jsp.
Which of the following is true about JSP Mcq?
Correct Option :D.
Which of the following is true about JSP? 1. JSP technology is used to create web application. 2.
Which of the following is true about request Scope *?
Answer:Object created with request scope are accessible only from the pages which are processing the same request.
Which of the following scopes is valid in JSP?
| Q. | Which of the following are the valid scopes in JSP? |
|---|---|
| A. | request, page, session, application |
| B. | request, page, session, global |
| C. | response, page, session, application |
| D. | request, page, context, application |
Which of the following is not a valid attribute of a page directives?
export is not a valid attribute of a page directive.
Which of the following attributes are used in JSP include tag?
| Que. | Which of the following attributes are used in jsp:include tag? |
|---|---|
| b. | page, flush |
| c. | type, class |
| d. | type,page |
| Answer:page, flush |
Which out of the following is not a directive?
Which is not a directive? Explanation: Export is not a directive.
Using JSTL and JavaBean in JSP | JavaEE JSP Tutorial #15
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Which scripting of JSP is not putting content into service method?
- Declarations.
- Scriptlets.
- Expressions.
- None of the above.
Which JSP action tags is used to include the content of another resource?
The jsp:include action tag is used to include the content of another resource it may be jsp, html or servlet.
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