Virtual University MCS assignments solutions

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Dear students,
Now Comptuer science assignments will be posted to this forum. So please try to post your assignments on this forum we will provide you solutions.

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[mc100403316]

dear when u will posted here assignments for MCS students plzz hurry

[gauhar]

iam the new user

[gauhar]

you student of MCS

[asia]

i need solution of cs502 asssignment 1.plz any one help me.

[Xpert]

Dear you have to upload the assignment cs201 solution will be uploaded today.

[Fazeel Ahmad]

Dear Experts ,
Please make the solution of CS501 Assignment #1


Thanks

[Fazeel Ahmad]

Software Engineering-1 (CS504)
Assignment # 1
Total marks = 20
Deadline Date = 08-11-2010

Please carefully read the following instructions before attempting the assignment.

Rules for Marking
It should be clear that your assignment would not get any credit if:

 The assignment is submitted after due date.
 The submitted assignment does not open or file is corrupt.
 The assignment is copied. Note that strict action would be taken if the submitted assignment is copied from any other student. Both students will be punished severely.

1) You should concern recommended books to clarify your concepts as handouts are not sufficient.
2) You are supposed to submit your assignment in .doc format. Any other formats like scan images, PDF, Zip, rar, bmp, docx etc will not be accepted
3) You are advised to upload your assignment at least two days before Due date.
4) This assignment file comprises of Three (3) pages.


Important Note:

Assignment comprises of 20 Marks. Note that no assignment will be accepted after due date via email in any case (whether it is the case of load shedding or emergency electric failure or internet malfunctioning etc.). Hence, refrain from uploading assignment in the last hour of the deadline, and try to upload Solutions at least 02 days before the deadline to avoid inconvenience later on.

For any query please contact: CS504@vu.edu.pk

Q1 [Marks 10]

While developing the Virtual University Learning Management System (LMS), there was a requirement stated that: “Students should be able to post their questions on MDB of LMS, so that it may help them to clarify their concepts in case of any confusion, after they have attended the lecture.
To post any MDB, we suppose that student is already logged in on LMS (with already provided student ID and password), now to post question, student will open discussion board and place his/her question there and click the post button, in which case his/her MDB will be posted.”

You are required to write the above requirement (of posting MDB) in narrative use case form (also called elaborated form, discussed in lecture 6).


Tips:

1) The components of elaborated use case are:

Use case Name
Implementation priority
Actors
Summary
Preconditions:
Post-condition:
Extend
Uses
Normal course of events
Alternative path
Exception
Assumptions

2) Note that the above components are also discussed in Chapter 3 of handouts (Lecture No. 6).

3) You are required to write the use case in narrative form. Diagrammatic form is not required.



Q2 [10 Marks]

Draw the ACTIVITY DIAGRAM of the given scenario:

Scenario:

An XYZ university has a well defined library that stores more than 1000 books, from which some are allowed only in library while others can be borrowed by students. The library also has 10 computer terminals (with already installed Library Management System) placed in the library. In order for a student to borrow the book, following mechanism is followed:
Student logins the library management system with already provided login ID and password. After login, student has two options: Either he can enter the book information (he already knows the title, author name, edition etc.) he is looking for or alternatively he may select from interface to view the complete catalog (in sorted form) from which he can select a book. Once he has selected a book from either of the above two options, he may request the system to issue him the said book. System now verifies the book status, issues that book to student and updates the catalog. Along with issuing the book, the system also prints a voucher of the book with student information, book information and other related information. Student signs this voucher and submits to librarian, which hands over the book to student.

[Fazeel Ahmad]

Software Engineering-1 (CS504)
Assignment # 1
Total marks = 20
Deadline Date = 08-11-2010

Please carefully read the following instructions before attempting the assignment.

Rules for Marking
It should be clear that your assignment would not get any credit if:

 The assignment is submitted after due date.
 The submitted assignment does not open or file is corrupt.
 The assignment is copied. Note that strict action would be taken if the submitted assignment is copied from any other student. Both students will be punished severely.

1) You should concern recommended books to clarify your concepts as handouts are not sufficient.
2) You are supposed to submit your assignment in .doc format. Any other formats like scan images, PDF, Zip, rar, bmp, docx etc will not be accepted
3) You are advised to upload your assignment at least two days before Due date.
4) This assignment file comprises of Three (3) pages.


Important Note:

Assignment comprises of 20 Marks. Note that no assignment will be accepted after due date via email in any case (whether it is the case of load shedding or emergency electric failure or internet malfunctioning etc.). Hence, refrain from uploading assignment in the last hour of the deadline, and try to upload Solutions at least 02 days before the deadline to avoid inconvenience later on.

For any query please contact: CS504@vu.edu.pk

Q1 [Marks 10]

While developing the Virtual University Learning Management System (LMS), there was a requirement stated that: “Students should be able to post their questions on MDB of LMS, so that it may help them to clarify their concepts in case of any confusion, after they have attended the lecture.
To post any MDB, we suppose that student is already logged in on LMS (with already provided student ID and password), now to post question, student will open discussion board and place his/her question there and click the post button, in which case his/her MDB will be posted.”

You are required to write the above requirement (of posting MDB) in narrative use case form (also called elaborated form, discussed in lecture 6).


Tips:

1) The components of elaborated use case are:

Use case Name
Implementation priority
Actors
Summary
Preconditions:
Post-condition:
Extend
Uses
Normal course of events
Alternative path
Exception
Assumptions

2) Note that the above components are also discussed in Chapter 3 of handouts (Lecture No. 6).

3) You are required to write the use case in narrative form. Diagrammatic form is not required.



Q2 [10 Marks]

Draw the ACTIVITY DIAGRAM of the given scenario:

Scenario:

An XYZ university has a well defined library that stores more than 1000 books, from which some are allowed only in library while others can be borrowed by students. The library also has 10 computer terminals (with already installed Library Management System) placed in the library. In order for a student to borrow the book, following mechanism is followed:
Student logins the library management system with already provided login ID and password. After login, student has two options: Either he can enter the book information (he already knows the title, author name, edition etc.) he is looking for or alternatively he may select from interface to view the complete catalog (in sorted form) from which he can select a book. Once he has selected a book from either of the above two options, he may request the system to issue him the said book. System now verifies the book status, issues that book to student and updates the catalog. Along with issuing the book, the system also prints a voucher of the book with student information, book information and other related information. Student signs this voucher and submits to librarian, which hands over the book to student.

[noman]

cs 304 ka idea solution hai kisi k pass to mujhe bhi send kar dain aaj iss ka extended day hai