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24. E Global is not a valid scope for java bean in Jsp.JSP provides 4 scopes to a variable. Developer can assign any one of them to a variable.scope attribute identifies the lifecycle of the Action element. The id attribute and the scope attribute are directly related, as the scope attribute determines the lifespan of the object associated with the id.
- request, page, session, application.
- request, page, session, global.
- response, page, session, application.
- request, page, context, application.
| 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 are the valid scopes?
- request, page, session, application.
- request, page, session, global.
- response, page, session, application.
- request, page, context, application.
Which of the following is not a valid scope in JSP?
24. E Global is not a valid scope for java bean in Jsp.
JSPs and Servlets Tutorial 13 – Scopes in JSP and the PageContext object
Images related to the topicJSPs and Servlets Tutorial 13 – Scopes in JSP and the PageContext object
How many types of scopes are available in JSP?
JSP provides 4 scopes to a variable. Developer can assign any one of them to a variable.
What is scope attribute in JSP?
scope attribute identifies the lifecycle of the Action element. The id attribute and the scope attribute are directly related, as the scope attribute determines the lifespan of the object associated with the id.
Are the valid scopes in JSP answer?
Every object created in a JSP page will have a scope. Object scope in JSP is segregated into four parts and they are page, request, session and application.
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.
See some more details on the topic Which of the following are the valid scopes in JSP? here:
Which of the following are the valid scopes in JSP? – Global …
Question: Which of the following are the valid scopes in JSP? · Option A): request, page, session, global. Option B): · Correct Answer is Option D …
Scope of JSP Objects – Javapapers
The availability of a JSP object for use from a particular place of the application is defined as the scope of that JSP object.
Which of the following are the valid scopes in JSP – Foxoyo
Which of the following are the valid scopes in JSP · request, page, session, application · request, page, session, global · response, page, session, application.
Which of the following are the valid scopes in JSP? – MCQ Point
Which of the following are the valid scopes in JSP? JSP · request, page, session, application · request, page, session, global · response, page, session, …
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.
Which of the following Cannot be used as the scope when using a JavaBean with JSP?
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.
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 scopes does the implicit object exception have?
…
JSP Implicit Objects.
| Object | Type |
|---|---|
| session | HttpSession |
| pageContext | PageContext |
| page | Object |
| exception | Throwable |
Advanced Java Tutorials || JSP || Scopes in Jsp || by Mr.Ratan || class-06
Images related to the topicAdvanced Java Tutorials || JSP || Scopes in Jsp || by Mr.Ratan || class-06
What are the types of directives in JSP?
Directives are elements that relay messages to the JSP container and affect how it compiles the JSP page. The directives themselves do not appear in the XML output. There are three directives: include, page, and taglib. The taglib directive is covered in the preceding section.
Which variables have a function scope?
Local variables have Function Scope: They can only be accessed from within the function. Since local variables are only recognized inside their functions, variables with the same name can be used in different functions. Local variables are created when a function starts, and deleted when the function is completed.
What are servlet scopes?
servlet. http. HttpSession. A session scope starts when a client (e.g. browser window) establishes connection with a webapp and continues till the point where the client, again read browser window, closes. Hence, session scope may span across multiple requests from the same client.
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 one 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%>.
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 of the following are valid bean scopes in Spring MVC?
- Singleton (default scope)
- prototype.
- request.
- session.
- global-session.
How many types of Spring scopes are there?
The latest version of the Spring framework defines 6 types of scopes: singleton. prototype.
What is bean scope?
Bean Scopes refers to the lifecycle of Bean that means when the object of Bean will be instantiated, how long does that object live, and how many objects will be created for that bean throughout. Basically, it controls the instance creation of the bean and it is managed by the spring container. Bean Scopes in Spring.
Which of the following is true about page scope?
Q 6 – Which of the following is true about page scope? A – Object created with request scope are accessible only from the page in which they are created.
26 jsp usebean scope
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Which of the following is true about JSP forward action?
Q 5 – Which of the following is true about <jsp:forward> action? A – The forward action terminates the action of the current page. B – The forward action forwards the request to another resource such as a static page, another JSP page, or a Java Servlet.
What are the JSP tags?
| JSP Action Tags | Description |
|---|---|
| jsp:include | includes another resource. |
| jsp:useBean | creates or locates bean object. |
| jsp:setProperty | sets the value of property in bean object. |
| jsp:getProperty | prints the value of property of the bean. |
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