- Posted By: freeproject
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- Posted By: freeproject
- Comments: 0
Multiple Choice Quiz System Activity Diagram
This is the Activity UML diagram of Multiple Choice Quiz System which shows the flows between the activity of Paper, Student, Examination, Mark, Course. The main activity involved in this UML Activity Diagram of Multiple Choice Quiz System are as follows:
- Paper Activity
- Student Activity
- Examination Activity
- Mark Activity
- Course Activity
Features of the Activity UML diagram of Multiple Choice Quiz System
- Admin User can search Paper, view description of a selected Paper, add Paper, update Paper and delete Paper.
- Its shows the activity flow of editing, adding and updating of Student
- User will be able to search and generate report of Examination, Mark, Course
- All objects such as ( Paper, Student, Course) are interlinked
- Its shows the full description and flow of Paper, Mark, Course, Examination, Student
Login Activity Diagram of Multiple Choice Quiz System:
This is the Login Activity Diagram of Multiple Choice Quiz System, which shows the flows of Login Activity, where admin will be able to login using their username and password. After login user can manage all the operations on Examination, Paper, Student, Course, Mark. All the pages such as Student, Course, Mark are secure and user can access these page after login. The diagram below helps demonstrate how the login page works in a Multiple Choice Quiz System. The various objects in the Course, Examination, Paper, Student, and Mark page—interact over the course of the Activity, and user will not be able to access this page without verifying their identity.
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Multiple Choice Quiz System Class Diagram
Multiple Choice Quiz System Class Diagram describes the structure of a Multiple Choice Quiz System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Multiple Choice Quiz System are Students, Examinations, Marks, Courses, Papers, Results.
Classes of Multiple Choice Quiz System Class Diagram:
- Students Class : Manage all the operations of Students
- Examinations Class : Manage all the operations of Examinations
- Marks Class : Manage all the operations of Marks
- Courses Class : Manage all the operations of Courses
- Papers Class : Manage all the operations of Papers
- Results Class : Manage all the operations of Results
Classes and their attributes of Multiple Choice Quiz System Class Diagram:
- Students Attributes : student_id, student_college_id, student_name, student_mobile, student_email, student_username, student_password, student_address
- Examinations Attributes : exam_id, exam_student_id, exam_roll_number, exam_date exam_name, exam_type, exam_description
- Marks Attributes : mark_id, mark_student_id, mark_exam_id, mark_result, mark_number, mark_type, mark_description
- Courses Attributes : course_id, course_student_id, course_registration, course_name, course_type, course_year, course_description
- Papers Attributes : paper_id, paper_exam_id, paper_subject, paper_time paper_name, paper_type, paper_description
- Results Attributes : result_id, result_student_id, result_date, result_type, result_description
Classes and their methods of Multiple Choice Quiz System Class Diagram:
- Students Methods : addStudents(), editStudents(), deleteStudents(), updateStudents(), saveStudents(), searchStudents()
- Examinations Methods : addExaminations(), editExaminations(), deleteExaminations(), updateExaminations(), saveExaminations(), searchExaminations()
- Marks Methods : addMarks(), editMarks(), deleteMarks(), updateMarks(), saveMarks(), searchMarks()
- Courses Methods : addCourses(), editCourses(), deleteCourses(), updateCourses(), saveCourses(), searchCourses()
- Papers Methods : addPapers(), editPapers(), deletePapers(), updatePapers(), savePapers(), searchPapers()
- Results Methods : addResults(), editResults(), deleteResults(), updateResults(), saveResults(), searchResults()
Class Diagram of Multiple Choice Quiz System :
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Multiple Choice Quiz System Component Diagram
This is a Component diagram of Multiple Choice Quiz System which shows components, provided and required interfaces, ports, and relationships between the Student, Results, Examination, Course and Paper. This type of diagrams is used in Component-Based Development (CBD) to describe systems with Service-Oriented Architecture (SOA). Multiple Choice Quiz System UML component diagram, describes the organization and wiring of the physical components in a system.
Components of UML Component Diagram of Multiple Choice Quiz System:
- Student Component
- Results Component
- Examination Component
- Course Component
- Paper Component
Featues of Multiple Choice Quiz System Component Diagram:
- You can show the models the components of Multiple Choice Quiz System.
- Model the database schema of Multiple Choice Quiz System
- Model the executables of an application of Multiple Choice Quiz System
- Model the system's source code of Multiple Choice Quiz System
- Posted By: namita
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Multiple Choice Quiz System Dataflow Diagram
Multiple Choice Quiz System Data flow diagram is often used as a preliminary step to create an overview of the Quiz without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Quiz process. It contains all of the userflow and their entities such all the flow of Students, Examinations, Marks, Courses, Papers, Results, Login. All of the below diagrams has been used for the visualization of data processing and structured design of the Quiz process and working flow.
Zero Level Data flow Diagram(0 Level DFD) of Multiple Choice Quiz System :
This is the Zero Level DFD of Multiple Choice Quiz System, where we have eloborated the high level process of Quiz. It’s a basic overview of the whole Multiple Choice Quiz System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Papers,Results and Login showing the system as a single high-level process, with its relationship to external entities of Students,Examinations and Marks. It should be easily understood by a wide audience, including Students,Marks and Papers In zero leve DFD of Multiple Choice Quiz System, we have described the high level flow of the Quiz system.High Level Entities and proccess flow of Multiple Choice Quiz System:
- Managing all the Students
- Managing all the Examinations
- Managing all the Marks
- Managing all the Courses
- Managing all the Papers
- Managing all the Results
- Managing all the Login
First Level Data flow Diagram(1st Level DFD) of Multiple Choice Quiz System :
First Level DFD (1st Level) of Multiple Choice Quiz System shows how the system is divided into sub-systems (processes), each of which deals with one or more of the data flows to or from an external agent, and which together provide all of the functionality of the Multiple Choice Quiz System system as a whole. It also identifies internal data stores of Login, Results, Papers, Courses, Marks that must be present in order for the Quiz system to do its job, and shows the flow of data between the various parts of Students, Marks, Results, Login, Papers of the system. DFD Level 1 provides a more detailed breakout of pieces of the 1st level DFD. You will highlight the main functionalities of Quiz.Main entities and output of First Level DFD (1st Level DFD):
- Processing Students records and generate report of all Students
- Processing Examinations records and generate report of all Examinations
- Processing Marks records and generate report of all Marks
- Processing Courses records and generate report of all Courses
- Processing Papers records and generate report of all Papers
- Processing Results records and generate report of all Results
- Processing Login records and generate report of all Login
Second Level Data flow Diagram(2nd Level DFD) of Multiple Choice Quiz System :
DFD Level 2 then goes one step deeper into parts of Level 1 of Quiz. It may require more functionalities of Quiz to reach the necessary level of detail about the Quiz functioning. First Level DFD (1st Level) of Multiple Choice Quiz System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Login, Results, Papers, Courses, Marks, Examinations, Students.Low level functionalities of Multiple Choice Quiz System
- Admin logins to the system and manage all the functionalities of Multiple Choice Quiz System
- Admin can add, edit, delete and view the records of Students, Marks, Papers, Login
- Admin can manage all the details of Examinations, Courses, Results
- Admin can also generate reports of Students, Examinations, Marks, Courses, Papers, Results
- Admin can search the details of Examinations, Papers, Results
- Admin can apply different level of filters on report of Students, Courses, Papers
- Admin can tracks the detailed information of Examinations, Marks, Courses, , Papers
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Multiple Choice Quiz System ER Diagram
This ER (Entity Relationship) Diagram represents the model of Multiple Choice Quiz System Entity. The entity-relationship diagram of Multiple Choice Quiz System shows all the visual instrument of database tables and the relations between Examinations, Courses, Students, Results etc. It used structure data and to define the relationships between structured data groups of Multiple Choice Quiz System functionalities. The main entities of the Multiple Choice Quiz System are Students, Examinations, Marks, Courses, Papers and Results.
Multiple Choice Quiz System entities and their attributes :
- Students Entity : Attributes of Students are student_id, student_college_id, student_name, student_mobile, student_email, student_username, student_password, student_address
- Examinations Entity : Attributes of Examinations are exam_id, exam_student_id, exam_roll_number, exam_date exam_name, exam_type, exam_description
- Marks Entity : Attributes of Marks are mark_id, mark_student_id, mark_exam_id, mark_result, mark_number, mark_type, mark_description
- Courses Entity : Attributes of Courses are course_id, course_student_id, course_registration, course_name, course_type, course_year, course_description
- Papers Entity : Attributes of Papers are paper_id, paper_exam_id, paper_subject, paper_time paper_name, paper_type, paper_description
- Results Entity : Attributes of Results are result_id, result_student_id, result_date, result_type, result_description
Description of Multiple Choice Quiz System Database :
- The details of Students is store into the Students tables respective with all tables
- Each entity (Results, Marks, Papers, Examinations, Students) contains primary key and unique keys.
- The entity Marks, Papers has binded with Students, Examinations entities with foreign key
- There is one-to-one and one-to-many relationships available between Papers, Courses, Results, Students
- All the entities Students, Papers, Marks, Results are normalized and reduce duplicacy of records
- We have implemented indexing on each tables of Multiple Choice Quiz System tables for fast query execution.
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Multiple Choice Quiz System Sequence Diagram
This is the UML sequence diagram of Multiple Choice Quiz System which shows the interaction between the objects of Course, Student, Examination, Results, Mark. The instance of class objects involved in this UML Sequence Diagram of Multiple Choice Quiz System are as follows:
- Course Object
- Student Object
- Examination Object
- Results Object
- Mark Object
Login Sequence Diagram of Multiple Choice Quiz System:
This is the Login Sequence Diagram of Multiple Choice Quiz System, where admin will be able to login in their account using their credentials. After login user can manage all the operations on Examination, Course, Student, Mark, Results. All the pages such as Student, Mark, Results are secure and user can access these page after login. The diagram below helps demonstrate how the login page works in a Multiple Choice Quiz System. The various objects in the Mark, Examination, Course, Student, and Results page—interact over the course of the sequence, and user will not be able to access this page without verifying their identity.
This is the UML sequence diagram of Multiple Choice Quiz System which shows the interaction between the objects of Course, Student, Examination, Results, Mark. The instance of class objects involved in this UML Sequence Diagram of Multiple Choice Quiz System are as follows:
- Course Object
- Student Object
- Examination Object
- Results Object
- Mark Object
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Multiple Choice Quiz System Use Case Diagram
This Use Case Diagram is a graphic depiction of the interactions among the elements of Multiple Choice Quiz System. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Multiple Choice Quiz System. The main actors of Multiple Choice Quiz System in this Use Case Diagram are: Super Admin, System User, Examiners, Candidates, who perform the different type of use cases such as Manage Students, Manage Examinations, Manage Marks, Manage Courses, Manage Papers, Manage Results, Manage Users and Full Multiple Choice Quiz System Operations. Major elements of the UML use case diagram of Multiple Choice Quiz System are shown on the picture below.
The relationships between and among the actors and the use cases of Multiple Choice Quiz System:
- Super Admin Entity : Use cases of Super Admin are Manage Students, Manage Examinations, Manage Marks, Manage Courses, Manage Papers, Manage Results, Manage Users and Full Multiple Choice Quiz System Operations
- System User Entity : Use cases of System User are Manage Students, Manage Examinations, Manage Marks, Manage Courses, Manage Papers, Manage Results
- Examiners Entity : Use cases of Examiners are Create Question Papers, View Candidates, Publish Timetables, Publish Results
- Candidates Entity : Use cases of Candidates are Search Exams, View Questions, Submit Exams
Use Case Diagram of Multiple Choice Quiz System :
