Oracle 1Z0-899 問題集

質問 1：
You are creating a web form with this HTML:
11. <form action="sendOrder.jsp">
12. <input type="text" name="creditCard">
13. <input type="text" name="expirationDate">
14. <input type="submit">
15. </form>
Which HTTP method is used when sending this request from the browser?
A. GET
B. PUT
C. POST
D. FORM
E. SEND
正解：A

質問 2：
To add a servlet to a context that has not been declared either via annotation or via the descriptor, during context initialization time the following API can be used (Choose three.)
A. servletContext.addServlet(myServlet);
B. servletContext.addServlet( (<Class extends
Servlet>)getClass().getClassLoader().getClassLoader().loaderClass("MyServlet"));
C. servletContext.addServlet( ("myServletName", <Class extends
Servlet>)gerClass().getClassLoader().loaderClass("myServlet"));
D. servletContext.addServlet("myServletName", MyServlet);
E. servletContext.addServlet("myServletName", "MyServlet");
正解：C,D,E
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Given a header in an HI IP request:
X-Retries: 4
A Which two retrieve the value of the header from a given HttpServletRequest request? (Choose two)
A. request.getHeaders{"X-Retries").get(0)
B. request.getRequestHeaders("X-Retries").get(0)
C. request-getHeader("X-Retries")
D. request.getRequestHeader("X-Retries")
E. request.getlntHeader("X-Retries")
正解：C,E

質問 4：
Refer to the Exhibit.

Assuming the tag library in the exhibit is imported with the prefix forum, which custom tag invocation procedures a transaction error in a jsp page?
A. <forum:message from="My Name" subject="${param.subject}">${param.body}</forum:message>
B. <forum:message subject="My Subject">My message body.</forum:message>
C. <forum:message from="My Name" subject="My Subject"><%= request.getParameter( "body" )
%></forum:message>
D. <forum:message from="My Name" subject="My Subject" />
E. <forum:message from="My Name"subject="<%= request.getParameter( "subject" ) %>">My message body.</forum:message>
正解：C

質問 5：
A web application wants to expose to its clients an operation that results in a transaction being performed across several systems, for example the transfer of money from one bank account to another Which HTTP method should it use?
A. GET
B. HEAD
C. POST
D. OPT IONS
正解：C