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MCQs

Total Questions : 180 | Page 14 of 18 pages
Question 131. What is the code snippet to go back to a history twice?
  1.    history(2);
  2.    history(-2);
  3.    history.go(-2);
  4.    history.go(2);
 Discuss Question
Answer: Option C. -> history.go(-2);
Question 132. If the window has child windows, how will the browsing histories be affected?
  1.    Numerically interleaved
  2.    Chronologically interleaved
  3.    Both Numerically and Chronologically interleaved
  4.    None of the mentioned
 Discuss Question
Answer: Option B. -> Chronologically interleaved
Question 133. The length property belongs to which of the following objects?
  1.    Window
  2.    Element
  3.    History
  4.    Document
 Discuss Question
Answer: Option C. -> History
Question 134. What is the special feature of the modern web applications?
  1.    Can alter contents without loading document
  2.    Must load the document to manipulate
  3.    All of the mentioned
  4.    None of the mentioned
 Discuss Question
Answer: Option A. -> Can alter contents without loading document
Question 135. What is the datatype of the go() method’s parameter?
  1.    String
  2.    Integer
  3.    Double
  4.    Float
 Discuss Question
Answer: Option B. -> Integer
Question 136. The navigator property belongs to which of the following object?
  1.    Document
  2.    Window
  3.    Navigator
  4.    Location
 Discuss Question
Answer: Option C. -> Navigator
Question 137. Which is the preferred testing nowadays for scripting?
  1.    Software testing
  2.    Feature testing
  3.    Blackbox testing
  4.    Whitebox testing
 Discuss Question
Answer: Option B. -> Feature testing
Question 138. What is the vendor-neutral synonym for navigator?
  1.    staticData
  2.    purposeInformation
  3.    dataInformation
  4.    clientInformation
 Discuss Question
Answer: Option D. -> clientInformation
Question 139. Where is the information of the userAgent property located?
  1.    appId
  2.    appName
  3.    platform
  4.    appVersion
 Discuss Question
Answer: Option D. -> appVersion
Question 140. Which of the below properties can be used for browser sniffing?
  1.    platform
  2.    appVersion
  3.    both platform and appVersion
  4.    none of the mentioned
 Discuss Question
Answer: Option C. -> both platform and appVersion

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