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MCQs

Total Questions : 180 | Page 8 of 18 pages
Question 71. Which property helps to initiate the HTTP requests?
  1.    request
  2.    location
  3.    send
  4.    none of the mentioned
 Discuss Question
Answer: Option B. -> location
Question 72. Which of the below is a lieral reverse of Ajax?
  1.    HTTP
  2.    HTML
  3.    XML
  4.    Comet
 Discuss Question
Answer: Option D. -> Comet
Question 73. Which method is an alternative of the property location of a window object?
  1.    submit()
  2.    locate()
  3.    load()
  4.    none of the mentioned
 Discuss Question
Answer: Option A. -> submit()
Question 74. Which of the following uses scripted HTTP?
  1.    XML
  2.    HTML
  3.    Ajax
  4.    All of the mentioned
 Discuss Question
Answer: Option C. -> Ajax
Question 75. The other name for Comet is
  1.    Server Push
  2.    Ajax Push
  3.    HTTP Streaming
  4.    All of the mentioned
 Discuss Question
Answer: Option D. -> All of the mentioned
Question 76. Which is the element that has a src property to initiate HTTP GET request?
  1.    img
  2.    iframe
  3.    script
  4.    both img and script
 Discuss Question
Answer: Option D. -> both img and script
Question 77. XMLHttpRequesr is a
  1.    Object
  2.    Class
  3.    Both Object and Class
  4.    None of the mentioned
 Discuss Question
Answer: Option C. -> Both Object and Class
Question 78. Which of the following is a feature of the HTTP response?
  1.    Mandatory response body
  2.    Optional response body
  3.    URL being released
  4.    Optional set of response headers
 Discuss Question
Answer: Option A. -> Mandatory response body
Question 79. Which of the following are the features of an HTTP request?
  1.    URL being requested
  2.    Optional request body
  3.    Optional set of request headers
  4.    All of the mentioned
 Discuss Question
Answer: Option D. -> All of the mentioned
Question 80. Which is the appropriate code to begin a HTTP GET request?
  1.    request.open("GET","data");
  2.    request.open(GET,"data.csv");
  3.    request.open("GET","data.csv");
  4.    request.open("GET");
 Discuss Question
Answer: Option C. -> request.open("GET","data.csv");

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