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MCQs

Total Questions : 82 | Page 1 of 9 pages
Question 1. The development environment offers which standard construct for data validation
  1.    Super controlled loop constructs
  2.    Case sensitivity check
  3.    Validation constructs
  4.    All of the mentioned
 Discuss Question
Answer: Option D. -> All of the mentioned
Question 2. The main purpose of a “Live Wire” in NetScape is to
  1.    Create linkage between client side and server side
  2.    Permit server side, JavaScript code, to connect to RDBMS
  3.    Support only non relational database
  4.    To interpret JavaScript code
 Discuss Question
Answer: Option B. -> Permit server side, JavaScript code, to connect to RDBMS
Question 3. The script tag must be placed in
  1.    head
  2.    head and body
  3.    title and head
  4.    all of the mentioned
 Discuss Question
Answer: Option B. -> head and body
Question 4. JavaScript is ideal to
  1.    make computations in HTML simpler
  2.    minimize storage requirements on the web server
  3.    increase the download time for the client
  4.    none of the mentioned
 Discuss Question
Answer: Option B. -> minimize storage requirements on the web server
Question 5. A JavaScript program developed on a Unix Machine
  1.    will throw errors and exceptions
  2.    must be restricted to a Unix Machine only
  3.    will work perfectly well on a Windows Machine
  4.    will be displayed as a JavaScript text on the browser
 Discuss Question
Answer: Option C. -> will work perfectly well on a Windows Machine
Question 6. Which attribute is used to specify that the script is executed when the page has finished parsing ( only for external scripts )
  1.    parse
  2.    a sync
  3.    defer
  4.    type
 Discuss Question
Answer: Option C. -> defer
Question 7. JavaScript Code can be called by using
  1.    RMI
  2.    Triggering Event
  3.    Preprocessor
  4.    Function/Method
 Discuss Question
Answer: Option D. -> Function/Method
Question 8. JavaScript can be written
  1.    directly into JS file and included into HTML
  2.    directly on the server page
  3.    directly into HTML pages
  4.    all of the mentioned
 Discuss Question
Answer: Option A. -> directly into JS file and included into HTML
Question 9. Which of the following Attribute is used to include External JS code inside your HTML Document
  1.    src
  2.    ext
  3.    script
  4.    link
 Discuss Question
Answer: Option A. -> src
Question 10. A proper scripting language is a
  1.    High level programming language
  2.    Assembly level programming language
  3.    Machinen level programming language
  4.    Low level programming language
 Discuss Question
Answer: Option A. -> High level programming language

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