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    Candidates Are Required To Give Their Answers in Their Own Words As Far As Practicable. The Figures in The Margin Indicate Full Marks

    Uploaded by

    anurag tamrakar
    WEb Tech Course PU

    Copyright:

    © All Rights Reserved

    Candidates Are Required To Give Their Answers in Their Own Words As Far As Practicable. The Figures in The Margin Indicate Full Marks

    Uploaded by

    anurag tamrakar
    30 views2 pages
    WEb Tech Course PU

    Original Title

    Web Technology II

    Copyright

    © © All Rights Reserved

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    WEb Tech Course PU

    Copyright:

    © All Rights Reserved
    30 views2 pages

    Candidates Are Required To Give Their Answers in Their Own Words As Far As Practicable. The Figures in The Margin Indicate Full Marks

    Uploaded by

    anurag tamrakar
    WEb Tech Course PU

    Copyright:

    © All Rights Reserved
    of 2

    POKHARA UNIVERSITY

    Level: Bachelor Semester: Fall Year : 2017


    Programme: BCIS Full Marks: 100
    Course: Web Technology II Pass Marks: 45
    Time: 3hrs.

    Candidates are required to give their answers in their own words as far
    as practicable.
    The figures in the margin indicate full marks.
    Attempt all the questions.

    1. a) Why Data backup is necessary? Explain different types of Data 8


    Models in brief.
    b) Explain Encryption and Decryption. What do you mean by 7
    Digital Signature? Explain VPN.
    2. a) What is On-Line Contract Law? Explain About Consumer 8
    Transaction and Digital Copyright.
    b) What is Electronic Cash? How Authentication is differentiated 7
    from Authorization. Explain with example.
    3. a) Explain Credit Card Processing. What is Payer Authentication 8
    and Smart Authorization?
    b) Mention differences between Zope and Cold Fusion. 7
    4. a) How Digital Signature differentiates from Digital Certificates. 7
    Illustrate with an example to suit your answer.
    b) Develop the login system for user authentication. Use your own 8
    credentials and initiate a session variable to check whether is
    logged on or not.
    5. a) “All valid XML are well-formed but all well-formed xml are not 7
    valid”. Give reason to justify this statement with example.
    b) What is XHTML? Show following xml file in HTML file using 8
    XSLT.
    <?xml version = "1.0"?>
    <class>
    <student rollno = "393">
    <firstname>Ram</firstname>
    <lastname>Karki</lastname>
    <semester>5th</semester >
    <marks>85</marks>
    </student>

    1
    <student rollno = "493">
    <firstname>Hari</firstname>
    <lastname>Shrestha</lastname>
    <semester>8th</semester >
    <marks>95</marks>
    </student>
    </class>
    6. a) What is SAX? Explain the building blocks of SOAP. Give an 8
    example for simple SOAP request and reply.
    b) Define Forms handling. How are session and database handled 7
    on server side scripting? Give an example to store Name,
    Contact, Email, Gender and Address on database. Assume your
    own database and fields name.
    7. Write short notes on any two: 2×5
    a) Electronic Check Processing.
    b) External DTD
    c) XML.

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