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MCQs

Total Questions : 180 | Page 10 of 18 pages
Question 91. Which are the forms of client-side storage?
  1.    Web Databases
  2.    FileSystem API
  3.    Offline Web Applications
  4.    All of the mentioned
 Discuss Question
Answer: Option D. -> All of the mentioned
Question 92. Which is the storage that allows the caching of web pages and their associated resources?
  1.    Web Databases
  2.    FileSystem API
  3.    Offline Web Applications
  4.    All of the mentioned
 Discuss Question
Answer: Option C. -> Offline Web Applications
Question 93. Which is the Microsoft’s own proprietary client-side storage?
  1.    IE User Data
  2.    Offline Web Applications
  3.    Cookies
  4.    All of the mentioned
 Discuss Question
Answer: Option A. -> IE User Data
Question 94. Which object supports Filesystem API?
  1.    Element
  2.    File
  3.    Window
  4.    DOM
 Discuss Question
Answer: Option B. -> File
Question 95. Which is the most appropriate database for developers requiring huge amount of data?
  1.    Database
  2.    Datawarehouse
  3.    Web databases
  4.    Access
 Discuss Question
Answer: Option C. -> Web databases
Question 96. The localStorage and sessionStorage belongs to
  1.    Window object
  2.    Element object
  3.    Hash object
  4.    DOM object
 Discuss Question
Answer: Option A. -> Window object
Question 97. What is the main difference between localStorage and sessionStorage?
  1.    Lifetime
  2.    Scope
  3.    Both Lifetime and Scope
  4.    None of the mentioned
 Discuss Question
Answer: Option C. -> Both Lifetime and Scope
Question 98. What is the lifetime of the data stored through localStorage?
  1.    Permanant
  2.    Temporary
  3.    Both Permanant and Temporary at times
  4.    Cannot store
 Discuss Question
Answer: Option A. -> Permanant
Question 99. Which is the function used to retrieve a value?
  1.    get()
  2.    retrieve()
  3.    getItem()
  4.    retrieveItem()
 Discuss Question
Answer: Option C. -> getItem()
Question 100. Which is the function used to store a value?
  1.    setItem()
  2.    set()
  3.    storeItem()
  4.    store()
 Discuss Question
Answer: Option A. -> setItem()

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