CS506 Quiz 2 Solution Fall 2021
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File 1
Question No 1
In a JavaBean class, private values should be accessed through setters/getters.
True
Question No 2
In JSP scripting elements, it is NOT necessary that every opening tag also have a closing tag.
False
Question No 3
The correct way to declare a page as an error page in JSP is:
<%@page … isErrorPage = “true”%
Question No 4
A JavaBean class must have a zero argument constructor.
True
Question No 5
With Custom tags, it is possible for web page designers to use complex functionality without knowing any Java.
True
Question No 6
In context of JSP custom tags, a simple tag also has a body.
True
Question No 7
JSP directives are used to convey special processing information about the page to JSP container.
True
Question No 8
Is it true that Enterprise Applications need to support multiple types of users with multiple types of interfaces?
Yes
Question No 9
In the context of JSP expressions and scriptlets, pageDirective is NOT an implicit object.
False
Question No 10
Is it true that a JavaBean class can have any public instance variables/attributes?
No
File 2
Question No 1
An error JSP is called by the web server when an uncaught exception gets occurred.
True
Question No 2
In JSP scripting elements, it is NOT necessary that every opening tag also have a closing tag.
False
Question No 3
In a JavaBean class, private values should be accessed through setters/getters.
True
Question No 4
The correct format of writing a declaration tag in JSP is;
<%! Java code %>
Question No 5
The correct way to define a JSP forward action element is:
<jsp:forward page = “one.jsp” />
Question No 6
JSP directives are used to convey special processing information about the page to JSP container.
True
Question No 7
In JSP, ____________ is an implicit object, which belongs to ServletConfig class and represents the JSP configuration options.
Config
Question No 8
In context of JSP custom tags, is it true that a “Tag with Attributes” does NOT have a body?
False
Question No 9
A JavaBean class must have a zero argument constructor.
True
Question No 10
There is NO equivalent tag for comments while writing JSP scripting elements in XML.
True
File 3
Question No 1
HTML comments are ____________ in browser and JSP comments are ________________ in browser.
hidden, hidden
Question No 2
Which of the following is the correct format of writing an include directive in JSP?
<%@ include {attribute=”val”} %>
Question No 3
The correct way to call an error page in JSP is:
%@page … isErrorPage = “error.jsp”%
Question No 4
In JSP, ____________ is an implicit object, which belongs to ServletConfig class and represents the JSP configuration options.
Config
Question No 5
In a JavaBean class, private values should be accessed through setters/getters.
True
Question No 6
Is it true that Enterprise Applications need to support multiple types of users with multiple types of interfaces?
Yes
Question No 7
An error JSP is called by the web server when an uncaught exception gets occurred.
True
Question No 8
Which of the following is the correct format of writing a page directive in JSP?
<%@ page {attribute=”val”} %>
Question No 9
With Custom tags, it is possible for web page designers to use complex functionality without knowing any Java.
True
Question No 10
A JavaBean class must have a zero argument constructor.
True
File 4
Question No 1
JSP directives are used to convey special processing information about the page to JSP container.
True
Question No 2
In JSP scripting elements, it is NOT necessary that every opening tag also have a closing tag.
False
Question No 3
A JavaBean class must have a zero argument constructor.
True
Question No 4
The correct format of writing a declaration tag in JSP is;
<%! Java code %>
Question No 5
The correct way to define a JSP forward action element is:
<jsp:forward page = “one.jsp” />
Question No 6
A single page is doing everything that is really a best approach while making of web applications.
False
Question No 7
In context of JSP custom tags, a simple tag also has a body.
True
Question No 8
Which of the following is the correct format of writing a taglib directive in JSP?
<%@ taglib {attribute=”val”} %>
Question No 9
In context of JSP custom tags, is it true that a “Tag with Body” must have one or more attributes?
True
Question No 10
By means of Page Directive, a JSP can be given the responsibility of an Error page.
True
File 5
Question No 1
Tag Library Descriptor (.tld) file is a simple text base document.
False
Question No 2
The correct way to call an error page in JSP is:
%@page … isErrorPage = “error.jsp”%
Question No 3
Which of the following is the correct format of writing a page directive in JSP?
<%@ page {attribute=”val”} %>
Question No 4
JSP forward action element is used to forward request to another resource.
True
Question No 5
JSP is a text based document capable of returning either static or dynamic content to a client’s browser.
True
Question No 6
By means of Page Directive, a JSP can be given the responsibility of an Error page.
True
Question No 7
Is it true that a JavaBean class can have any public instance variables/attributes?
No
Question No 8
In JSP, ____________ is an implicit object, which belongs to ServletConfig class and represents the JSP configuration options.
Config
Question No 9
Which of the following is the correct format of writing a taglib directive in JSP?
<%@ taglib {attribute=”val”} %>
Question No 10
JSP directives are used to convey special processing information about the page to JSP container.
True