Oracle 1Z0-858 Online Practice Questions and Exam Preparation

Oracle 1Z0-858 Online Questions & Answers

• Question 261:

  Assume the tag handler for a st:simple tag extends SimpleTagSupport. In what way can scriptlet code be used in the body of st:simple?

  A. set the body content type to JSP in the TLD
  B. Scriptlet code is NOT legal in the body of st:simple.
  C. add scripting-enabled="true" to the start tag for the st:simple element
  D. add a pass-through Classic tag with a body content type of JSP to the body of st:simple, and place the scriptlet code in the body of that tag
  B. Scriptlet code is NOT legal in the body of st:simple.

• Question 262:

  Which JSTL code snippet can be used to perform URL rewriting?

  C

• Question 263:

  Given that a scoped attribute cart exists only in a user's session, which two, taken independently, ensure the scoped attribute cart no longer exists? (Choose two.)

  A. ${cart = null}
  E. cart
  G. ${cart}
  BD

• Question 264:

  Given:

  6.

  7.

  <%="processing" %>

  8.

  and a custom tag handler for foo which extends TagSupport.

  Which two are true about the tag handler referenced by foo? (Choose two.)

  A. The doStartTag method is called once.
  B. The doAfterBody method is NOT called.
  C. The EVAL_PAGE constant is a valid return value for the doEndTag method.
  D. The SKIP_PAGE constant is a valid return value for the doStartTag method.
  E. The EVAL_BODY_BUFFERED constant is a valid return value for the doStartTag method.
  A. The doStartTag method is called once.
  C. The EVAL_PAGE constant is a valid return value for the doEndTag method.

• Question 265:

  Click the Exhibit button.

  Given:

  10.

  11.

  Product Name:
  

  12.

  Product Price:
  

  13.

  For a given product instance, which three jsp:setProperty attributes must be used to initialize its properties from the HTML form? (Choose three.)

  

  A. id
  B. name
  C. type
  D. param
  E. property
  F. reqParam
  G. attribute
  B. name
  D. param
  E. property

• Question 266:

  Your web page includes a Java SE v1.5 applet with the following declaration:

  11.

  Which HTTP method is used to retrieve the applet code?

  A. GET
  B. PUT
  C. POST
  D. RETRIEVE
  A. GET

• Question 267:

  In which three directories, relative to a web application's root, may a tag library descriptor file reside when deployed directly into a web application? (Choose three.)

  A. /WEB-INF
  B. /META-INF
  C. /WEB-INF/tlds
  D. /META-INF/tlds
  E. /WEB-INF/resources
  F. /META-INF/resources
  A. /WEB-INF
  C. /WEB-INF/tlds
  E. /WEB-INF/resources

• Question 268:

  Which EL expression evaluates to the request URI?

  A. ${requestURI}
  B. ${request.URI}
  C. ${request.getURI}
  D. ${request.requestURI}
  E. ${requestScope.requestURI}
  F. ${pageContext.request.requestURI}
  G. ${requestScope.request.requestURI}
  F. ${pageContext.request.requestURI}

• Question 269:

  Which activity supports the data integrity requirements of an application?

  A. using HTTPS as a protocol
  B. using an LDAP security realm
  C. using HTTP Basic authentication
  D. using forms-based authentication
  A. using HTTPS as a protocol

• Question 270:

  Given in a single JSP page:

  <%@ taglib prefix='java' uri='myTags' %> <%@ taglib prefix='JAVA' uri='moreTags' %> Which two are true? (Choose two.)

  A. The prefix 'java' is reserved.
  B. The URI 'myTags' must be properly mapped to a TLD file by the web container.
  C. A translation error occurs because the prefix is considered identical by the web container.
  D. For the tag usage , the tag1 must be unique in the union of tag names in 'myTags' and 'moreTags'.
  A. The prefix 'java' is reserved.
  B. The URI 'myTags' must be properly mapped to a TLD file by the web container.