Use Case Descriptions of Online Examination System
Sign Up Use Case
| Use case name | Sign Up |
| Primary actor(s) | Student |
| Description | Registration into the system |
| Precondition | User have to access the main site using browser and input
the data |
| Post condition | The system accepts user id, name, phone, email and
password |
| Basic actions | |
| 1. All participants wants to participate into the exam
2. User first must have register to the system
3. User enters their user id, name, phone, email and password
4. The system reply success registration
5. The use case ends |
|
| Alternative actions | |
| 1. If the user does not need to signup
A. User may wish to login
B. Leave the site |
|
- Login Use Case:
| Use case name | Login |
| Primary actor(s) | Controller and Student |
| Description | Login into the system |
| Precondition | All authorized has user id and password |
| Post condition | The system accept user id and password |
| Basic actions | |
| 6. All authorized user wants to login into the system
7. User first must have user id and password
8. User enters their user id and password
9. The system checks the user id and password
10. The system accepts user id and password
11. The use case ends |
|
| Alternative actions | |
| 2. If the users have no user id and password
A. Users asked to the faculty member to create the id |
|
| 3. If the entered user id and password are wrong
A. Try with another user id and password
B. Go to step 3 |
|
- Add User Use Case:
| Use case name | Add User |
| Primary actor(s) | Controller |
| Description | Adding user |
| Precondition | User needs to know the id, name, phone, email and
password |
| Post condition | User is added |
| Basic actions | |
|
1. Controller wants to add user into the database
2. Controller inputs the user information
3. The user is added
4. The use case ends |
|
| Alternative actions | |
| 1. If the user already exists
A. Try with different information
B. Go to step 2 |
|
- Edit User Use Case:
| Use case name | Edit User |
| Primary actor(s) | Controller |
| Description | Changing user information |
| Precondition | Controller needs to know the changed id, name, phone,
email and password |
| Post condition | User is edited |
| Basic actions | |
|
1. Controller wants to change user information
2. Controller inputs the modified user information
3. The user is updated
4. The use case ends |
|
| Alternative actions | |
| 1. If the user already exists
A. Try with different information
B. Go to step 2 |
|
- Add Question Use Case:
| Use case name | Add Question |
| Primary actor(s) | Controller |
| Description | Adding question |
| Precondition | User needs to know the question title, possible answers
option, mark, time limit of the question |
| Post condition | Question is added to question bank |
| Basic actions | |
|
1. Controller wants to add question into the database
2. Controller inputs the question information
3. The question is added
4. The question case ends |
|
| Alternative actions | |
| 1. If the question already exists
A. Try with different information
B. Go to step 2 |
|
4.5.6 Create Exam Use Case
| Use case name | Create Exam |
| Primary actor(s) | Controller |
| Description | Create exam from selected question |
| Precondition | User needs to select the questions |
| Post condition | Exam is created |
| Basic actions | |
|
1. Controller wants to create exam information into the database
2. Controller selects the question from question bank
3. Controller input question title
4. The exam is created
5. The exam case ends |
|
| Alternative actions | |
| 1. If the exam already exists
A. Try with different information
B. Go to step 2 |
|
- Create Exam Use Case
| Use case name | Create Exam |
| Primary actor(s) | Controller |
| Description | Create exam from selected question |
| Precondition | User needs to select the questions |
| Post condition | Exam is created |
| Basic actions | |
|
6. Controller wants to create exam information into the database
7. Controller selects the question from question bank
8. Controller input question title
9. The exam is created
10. The exam case ends |
|
| Alternative actions | |
| 2. If the exam already exists
A. Try with different information
B. Go to step 2 |
|
- Exam Participation Use Case:
| Use case name | Exam Participation |
| Primary actor(s) | Participant or Student |
| Description | Participation into active exam and provide answers |
| Precondition | User needs to login and select the exam |
| Post condition | Exam attempt has been completed |
| Basic actions | |
|
1. User wants to participate into exam
2. User login to the system with proper user id and password
3. User select the exam
4. User provides their answer
5. User push the finish button to finish the exam process |
|
| Alternative actions | |
|
1. Leave the exam |
|
More Material of Online Examination System
- Functional Requirements Of Online Examination System
- NON Functional Requirements of Online Examination System
- Purpose, Scope, and Objectives of Online Examination System
- Use Case Descriptions of Online Examination System
- Entity Relationship Diagram of Online Examination System
- Activity Diagram of Online Examination System
- Sequence Diagram of Online Examination System
- Code of Online Examination System
- Testing of Online Examination System
- PPT Presentation of Online Examination System