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[pic] |Assignment No. 01

Semester: Fall 2011

IT430 E-Commerce

|Total Marks: 20

Due Date: 01/11/2011 | |

|Uploading instructions: |

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|Please view the Assignment Submission Process document provided to you by the Virtual University for uploading assignments. |

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|Your assignment must be in .doc format.(Any other formats like scan images, PDF, Zip, rar, bmp, docx etc will not be accepted). |

|Save your assignment with your ID (e.g. bc020200786.doc). |

|No assignment will be accepted through email. |

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|Rules for Marking: |

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|It should be clear that your assignment will not get any credit if: |

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|The assignment is submitted after due date. |

|The submitted assignment does not open or file is corrupted. |

|Your assignment is copied from internet, handouts or from any other student |

|(Strict disciplinary action will be taken in this case). |

|Assignment | |

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|Question 1: (6+4) |

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|a) Convert the following IP addresses to binary and vice versa. |

|i) |

|192.168.1.10 |

|10.50.0.20 |

|140.128.1.4 |

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|ii) |

|10011011.10101011.00110101.11100101 |

|11010101.11011011.11110101.10101111 |

|11101111.10111011.10001101.11011111 |

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|b) |

|Consider the following topology in which we have 5 computers from different network which are connected with each others through 7 routers i.e. R1, R2, R3, R4, R5, |

|R6, and R7.Assume that computer “A” wants to send data to computer E what will be shortest path leading towards computer E? Also identify the other possible paths |

|leading towards computer E. |

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|Question 2: (10) |

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|Write a program in HTML to create an online patient registration form. The patient registration form must contain information about patients that is to be admitted |

|in the hospital. In the radio buttons Sex and Marital status only one must be selected at a time. |

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|Your output should look like this: |

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|[pic] |

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|NOTE: Submit “.doc” file only. Copy your HTML code of Question 2 in the same word file (You do not need to submit separate html file). Every student should provide |

|his/her own work, exact copying of the assignment (or some portion of the assignment) from the internet or other students will lead to copy case and zero marks will |

|be awarded. Different softwares will be used to check plagiarism in assignments. Do not put any query on MDB about this assignment, if you have any query then email|

|at it430@vu.edu.pk |

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|Deadline: |

|Your assignment must be uploaded/submitted on or before 1st November 2011. |

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