2020 - BCA [5th Semester] - Internet & E-Commerce - Purnea University

PU5-BCA-03
B.C.A. (Vth Semester)
End Semester Examination, December 2020
Paper - III
(Internet & E-Commerce)
Time: 3 hrs       Pass Marks: 31.5           Maximum marks: 70

Instructions: Answer any 5 questions in which Question 1 is compulsory.
Each question carries 14 marks.

  1. OBJECTIVE. (Each contains 1 mark)   
    1: World Wide Web was introduced in the year
        a. 1996
        b. 1994
        c. 1990
        d. 1992
    2: ______is a set of standards developed in the year 1960s to exchange business information and to do electronic transactions
        a. TCP/IP
        b. Protocols
        c. EDI
        d. All of these
    3: ______content. provides security and privacy for the use of the web page
        a. HTTP
        b. Html
        c. FIP
        d. None of these
    4. The type of server in 2-tier architectures which provides the data to client stored on disk pages is called
        a. Transaction server
        b. Functional server
        c. Disk server
        d. Data server
    5. STMP is a simple
        a. TCP protocol
        b. TCP/IP protocol
        c. IP protocol
        d. None of the above
    6: What is the largest network in the world?
        a. Peer-to-peer
        b. Extranet
        c. Internet
        d. None
    7: Java Script have the following type of comments:
        a. Multiple line and single line comments
        b. HTML style comments
        c. Enhanced comments
        d. None
    8: Comments in JS are ignored by
        a. Browser
        b. JVM
        c. Operating System
        d. Compiler
    9. E-commerce has the following advantages:
        a. Geographical reach
        b. 24 * 7 coverage
        c. Information sharing
        d. All the above
    10: Which of the following are online devices created to bring together commercial buyers and sellers to exchange services, products, or information?
        a. B2B hubs
        b. electronic exchanges
        c. electronic markets
        d. all the above
    11: HTML is a subset of a
        a. SGMD
        b. SGML
        c. SGMH
        d. None
    12. <a> AND </a> are the tags for
        a. Adding image
        b. Aligning text
        c. Audio-voiced text
        d. Adding links to your page
    13: All Html tags are enclosed in
        a. <and >
        b. #and #
        c. ? and!
        d. { and }
    14: Which of the following is a correct format of email address?
        a. name.website.com
        b. name@website.info
        c. name@website@info
        d. None
                                                          
  2. A. What is the difference between Internet and Intranet? Write 7 differences.
    B. What is web-based mail? What are the benefits and drawbacks of web mail?

  3. A. What is a domain name? What is the difference between a domain name and a URL?
    B. What are the three most used email protocols? Explain in detail

  4. A. What is Client/Server architecture? Give an example of Client/Server Communications.
    B. What are the issues with Client/Server models?

  5. A. Explain Telnet concept.
    B. Write briefly about remote logging.

  6. A. What are Web Browsers? Explain the functions of a web browser?What is the difference between a web browser and a search engine?
    B. Write briefly about list types and the tags.

  7. A. Write about the history of World Wide Web
    B. Write a HTML program to display the names of 5 people in your class. Use the list tag to list the 5 people and the class

  8. A. Write briefly about data transmission protocol.
    B. What are the four protocols used in data transfer, explain?

  9. A. What is FTP and what are its usage?
    B. What is terminal emulation? What is it used for? Is there a terminal emulator for MacOS and Linux?

  10. Write briefly about the internet and its evolution
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Related Topics: 2020 5th Semester BCA internet e commerce Purnea University
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