Which the HTTP method represents a request for information a

题目
单选题
Which the HTTP method represents a request for information about the supported methods on an HTTP server?()
A

 GET

B

 INFO

C

 HEAD

D

 TRACE

E

 OPTIONS

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相似问题和答案

第1题:

Which of the following is a secure method of copying information over a public network?()

A.SCP

B.SMTP

C.SNMP

D.TFTP


参考答案:A

第2题:

Given a Filter class definition with this method: 21.public void doFilter(ServletRequest request, 22.ServletResponse response, 23.FilterChain chain) 24.throws ServletException, IOException { 25.// insert code here 26.} Which should you insert at line 25 to properly invoke the next filter in the chain, or the target servlet if thereare no more filters?()

  • A、chain.forward(request, response);
  • B、chain.doFilter(request, response);
  • C、request.forward(request, response);
  • D、request.doFilter(request, response);

正确答案:B

第3题:

Which of the following is a formal invitation that requests a formal response that describes the method of work and associated compensation.

A Request for quotation (RFQ)

B Request for proposal (RFP)

C Request for bids (RFB)

D Invitation for bids (IFB)

E Letter of intent (LOI)


正确答案:B

第4题:

Which of the following is a secure method of copying information over a public network?()

  • A、SCP
  • B、SMTP
  • C、SNMP
  • D、TFTP

正确答案:A

第5题:

Which is a benefit of precompiling a JSP page?()

  • A、It avoids initialization on the first request.
  • B、It provides the ability to debug runtime errors in the application.
  • C、It provides better performance on the first request for the JSP page.
  • D、It avoids execution of the _jspService method on the first request.

正确答案:C

第6题:

Which of the information should be entered on the form?

A.Amount of money earned
B.Name of employer
C.Remittance method used
D.Employee's company address

答案:A
解析:
“1.Total wages…in 2006."指出应当填写2006年所挣的收入。

第7题:

Which two classes or interfaces provide a getSession method?()

  • A、 javax.servlet.http.HttpServletRequest
  • B、 javax.servlet.http.HttpSessionContext
  • C、 javax.servlet.http.HttpsServletResponse
  • D、 javax.servlet.http.HttpSessionBindingEvent
  • E、 javax.servlet.http.HttpSessionAttributeEvent

正确答案:A,D

第8题:

148 Which of the following is a formal invitation that requests a formal response that describes the method of work and associated compensation.

A. Request for quotation (RFQ)

B. Request for proposal (RFP)

C. Request for bids (RFB)

D. Invitation for bids (IFB)

E. Letter of intent (LOI)


正确答案:B

第9题:

Which HTTP method has the characteristic that multiple indential requests may produce side effect beyond those of a single request()?

  • A、 PUT
  • B、 GET
  • C、 INFO
  • D、 POST
  • E、 HEAD
  • F、 TRACE

正确答案:D

第10题:

Given a header in an HTTP request:X-Retries:4 Which two retrieve the value of the header from a given HttpServletRequest request?()

  • A、Request.getHeader("X-Retries")
  • B、Request.getIntHeader("X-Retries")
  • C、Request.getRequestHeader("X-Retries")
  • D、Request.getHeaders("X-Retries").get(0)
  • E、Request.getRequestHeaders("X-Retries").get(0)

正确答案:A,B

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