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We want to write an application to administer online quizzes. For this exercise do not model a student taking the quiz, nor their scores. This is just the information content of the quiz itself. • Each quiz will be uniquely identified by its name. • Each quiz will have one or more quiz questions. • Every question, no matter what type it is, will have: o The question text itself. • The number of points possible for the question. • The sequence number of the question. No two questions within a quiz can have the same sequence number. • For true/false questions: • The question text will make a statement. We need to capture whether that statement is true or not. • For multiple choice questions: o You will have two or more possible answers. o Out of all of those answers, just one will be correct. The rest are wrong. • Each quiz question answer is dependent upon the quiz question that the answer is part of. • For multi-select questions: o You will have two or more possible answers. o Out of all of those answers, one or more will be correct. The rest are wrong. • The scoring mechanism. There are only three possible values: all or nothing, right minus wrong, and equally weighted. Make sure that we never use an invalid scoring mechanism. 1. In drawio, give me a UML model of the above business rules. 2. In the same drawio file, on a different page, give me the relation scheme diagram. 3. Provide me with a definition for each class.

We want to write an application to administer online quizzes. For this exercise do not model a student taking the quiz, nor their scores. This is just the information content of the quiz itself. • Each quiz will be uniquely identified by its name. • Each quiz will have one or more quiz questions. • Every question, no matter what type it is, will have: o The question text itself. • The number of points possible for the question. • The sequence number of the question. No two questions within a quiz can have the same sequence number. • For true/false questions: • The question text will make a statement. We need to capture whether that statement is true or not. • For multiple choice questions: o You will have two or more possible answers. o Out of all of those answers, just one will be correct. The rest are wrong. • Each quiz question answer is dependent upon the quiz question that the answer is part of. • For multi-select questions: o You will have two or more possible answers. o Out of all of those answers, one or more will be correct. The rest are wrong. • The scoring mechanism. There are only three possible values: all or nothing, right minus wrong, and equally weighted. Make sure that we never use an invalid scoring mechanism. 1. In drawio, give me a UML model of the above business rules. 2. In the same drawio file, on a different page, give me the relation scheme diagram. 3. Provide me with a definition for each class.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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please answer only the UML diagram.

## Online Quiz Application Requirements The purpose of this document is to outline the information content of an online quiz application. Note that this exercise focuses solely on the quiz content and does not include modeling the student taking the quiz or their scores. ### Quiz Structure 1. **Unique Identification**: Each quiz will be uniquely identified by its name. 2. **Questions**: Each quiz will contain one or more quiz questions. ### Question Attributes Every question, regardless of its type, will include the following attributes: - **Question Text**: The actual text of the question itself. - **Points**: The number of points possible for the question. - **Sequence Number**: The sequence number of the question. Note that no two questions within a quiz should have the same sequence number. ### Question Types Questions can be categorized into the following types: #### True/False Questions - **Statement**: The question text will make a statement. - **Outcome**: Determine whether the statement is true or false. #### Multiple Choice Questions - **Possible Answers**: You will have two or more possible answers. - **Correct Answer**: Out of all possible answers, only one will be correct; the rest will be wrong. - **Dependency**: Each quiz question answer is dependent upon the quiz question it is associated with. #### Multi-Select Questions - **Possible Answers**: You will have two or more possible answers. - **Correct Answers**: Out of all possible answers, one or more can be correct; the rest will be wrong. - **Scoring Mechanism**: Include a valid scoring mechanism which may have one of the following values: - All or nothing - Right minus wrong - Equally weighted ### Additional Requirements 1. **UML Model**: Create a UML model based on the above business rules. 2. **Relation Scheme Diagram**: Provide a relation scheme diagram in the same draw.io file on a different page. 3. **Class Definitions**: Provide definitions for each class modeled. Find below the tasks to be completed for the application: 1. In draw.io, create a UML model of the business rules outlined above. 2. In the same draw.io file, on a different page, create the relation scheme diagram. 3. Provide definitions for each class defined in the model. By adhering to these guidelines, we ensure that the application's quiz structure is well-defined and comprehensive.
Transcribed Image Text:## Online Quiz Application Requirements The purpose of this document is to outline the information content of an online quiz application. Note that this exercise focuses solely on the quiz content and does not include modeling the student taking the quiz or their scores. ### Quiz Structure 1. **Unique Identification**: Each quiz will be uniquely identified by its name. 2. **Questions**: Each quiz will contain one or more quiz questions. ### Question Attributes Every question, regardless of its type, will include the following attributes: - **Question Text**: The actual text of the question itself. - **Points**: The number of points possible for the question. - **Sequence Number**: The sequence number of the question. Note that no two questions within a quiz should have the same sequence number. ### Question Types Questions can be categorized into the following types: #### True/False Questions - **Statement**: The question text will make a statement. - **Outcome**: Determine whether the statement is true or false. #### Multiple Choice Questions - **Possible Answers**: You will have two or more possible answers. - **Correct Answer**: Out of all possible answers, only one will be correct; the rest will be wrong. - **Dependency**: Each quiz question answer is dependent upon the quiz question it is associated with. #### Multi-Select Questions - **Possible Answers**: You will have two or more possible answers. - **Correct Answers**: Out of all possible answers, one or more can be correct; the rest will be wrong. - **Scoring Mechanism**: Include a valid scoring mechanism which may have one of the following values: - All or nothing - Right minus wrong - Equally weighted ### Additional Requirements 1. **UML Model**: Create a UML model based on the above business rules. 2. **Relation Scheme Diagram**: Provide a relation scheme diagram in the same draw.io file on a different page. 3. **Class Definitions**: Provide definitions for each class modeled. Find below the tasks to be completed for the application: 1. In draw.io, create a UML model of the business rules outlined above. 2. In the same draw.io file, on a different page, create the relation scheme diagram. 3. Provide definitions for each class defined in the model. By adhering to these guidelines, we ensure that the application's quiz structure is well-defined and comprehensive.
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