ICSE Class 9 Computer Applications
Question 5 of 10
Elementary Concepts of Objects and Classes — Question 5
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Question Question 5
Identify five possible attributes and three possible behaviours of the following entities:
a. School
| Attributes | Behaviours |
|---|---|
| Name | School Starts |
| Address | School gets over |
| Board | School conducts exams |
| Principal | |
| Number of Students | |
| Number of Teachers |
b. Student
| Attributes | Behaviours |
|---|---|
| Name | Study |
| Address | Play |
| Class | Sleep |
| Section | |
| Roll No. |
c. Teacher
| Attributes | Behaviours |
|---|---|
| Name | Teach Class |
| School Name | Conduct Tests |
| Subject | Maintain discipline in class |
| Class | |
| Address |
d. Computer
| Attributes | Behaviours |
|---|---|
| Manufacturer | Start Computer |
| Model | Shutdown Computer |
| Processor | Run applications |
| RAM | |
| Hard Disk |
e. Television
| Attributes | Behaviours |
|---|---|
| Manufacturer | Turn On |
| Model | Turn OFF |
| Size | Watch Programmes(Movies, News, Cartoons, etc.) |
| Smart | |
| Resolution |
f. Washing Machine
| Attributes | Behaviours |
|---|---|
| Manufacturer | Start Wash |
| Model | Stop Wash |
| Capacity | Rinse |
| Energy Rating | |
| Noise Level |
g. Chair
| Attributes | Behaviours |
|---|---|
| Material | Buy |
| Colour | Sell |
| Weight | Sit |
| Revolving | Repair |
| Price |
h. Person
| Attributes | Behaviours |
|---|---|
| First Name | Eat |
| Last Name | Sleep |
| Age | Walk |
| Gender | |
| Address |