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PREVIOUS YEAR SOLVED PAPERS - November 2017 Paper 3

Avatto > > UGC NET COMPUTER SCIENCE > > PREVIOUS YEAR SOLVED PAPERS > > November 2017 Paper 3

36. An undirected graph G (V, E) contains n (n > 2) nodes named v1 , v2 ,...,vn. Two nodes vi and vj are connected if and only if 0 < │ i − j│ ≤ 2. Each edge (vi , vj ) is assigned a weight i+j. The cost of the minimum spanning tree of such a graph with 10 nodes is:

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37. An XML document that adheres to syntax rules specified by XML 1.0 specification in that it must satisfy both physical and logical structured, is called:

  • Option : A
  • Explanation :
    An XML document that adheres to syntax rules specified by XML 1.0 specification in that it must satisfy both physical and logical structured, is well-formed. So, option (A) is correct.
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38. Which of the following statement(s) is/are TRUE regarding Java Servelets?
(a) A Java Servlet is a server-side component that runs on the web server and extends the capabilities of a server.
(b) A Servlet can use the user interface classes like AWT or Swing.

  • Option : A
  • Explanation :
    A Java Servlet is a server-side component that runs on the web server and extends the capabilities of a server. It is correct statement. A Java servlet can't be use interfaces classes like AWT or Swing only first statement is correct. So, option (A) is correct.
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39. Consider the following HTML table definition:

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40. Which of the following statements is/are TRUE?
(a) In HTML, character entities are used to incorporate external content into a web page, such as images.
(b) Once a web server returns a cookie to a browser, the cookie will be included in all future requests from the browser to the same server.

  • Option : D
  • Explanation :
    In HTML, character entities are used to incorporate external content into a web page, such as images. This statement is wrong. Once a web server returns a cookie to a browser, the cookie will be included in all future requests from the browser to the same server. This is a also a wrong statement. Both of the statement are wrong. So, option (D) is correct.
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Related Quiz.
November 2017 Paper 3