Computer Science, asked by bajpaitanu820, 2 months ago

Question 5
Mr. Alex is a well known staff member in a popular college. He has been serving as Head of the Department{(HOD) for 18 years. The HOD has a team of teachers
working based on the instructions given by him. The HoD and teachers need to swipe their ID card to enter the college. Like teachers, the HoD is required to
deliver sessions. The HOD, in comparison with his team members, has additional responsibilities to ensure smooth functioning and closure of operations.
Considering the above scenario, what would be the most suitable relationship that can be modelled between the HOD and his team?
O Inheritance
O Aggregation
O Dependency
O Composition

Answers

Answered by chandrasuma365

Answer:

Freedom shall be given to the teachers to select the subject because they choose the subject/s of their interest and expertise. so They will give full justice to the subject. But there are some subject/s which no body wants to teach that subject HOD can enforce on the teacher/s.

I hope this will help you.

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Answered by surajnegi0600

Answer:

The most suitable relationship that can be modeled between the Head of the Department (HOD) and his team members would be Composition.

Explanation:

Composition is a relationship where one object is the owner of another object and has complete control over it. In this scenario, the HOD is the owner of the team, and he has complete control over their actions and responsibilities. The teachers are dependent on the HOD for instructions and guidance, and the HOD is responsible for ensuring the smooth functioning of the operations and the closure of operations. This relationship can be visualized as a whole-part relationship, where the HOD is the whole and the team members are parts.

Inheritance refers to a relationship where one class inherits the properties of another class, and it is not applicable in this scenario. Aggregation refers to a relationship where one class has a reference to another class, but it is not responsible for its lifecycle, and it is also not applicable in this scenario. Dependency refers to a relationship where one class depends on another class, but it is not responsible for its lifecycle, and it is also not applicable in this scenario.