ICSE Class 10 Computer Applications
Question 16 of 24
Object Oriented Programming Concepts — Question 16
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Question Question 16
Mention five possible attributes and three possible behaviours of the following entities:
i. Employee
| Attributes | Behaviours |
|---|---|
| Name | Take leave |
| Employee Number | Calculate Salary |
| Pan Number | Calculate Income Tax |
| Desgination | |
| Address |
ii. Teacher
| Attributes | Behaviours |
|---|---|
| Name | Teach Class |
| School Name | Conduct Tests |
| Subject | Maintain discipline in class |
| Class | |
| Address |
iii. Laptop
| Attributes | Behaviours |
|---|---|
| Manufacturer | Start laptop |
| Model | Shutdown laptop |
| Processor | Run applications |
| RAM | |
| Hard Disk |
iv. Radio
| Attributes | Behaviours |
|---|---|
| Manufacturer | Select Band (AM/FM) |
| Model | Tune Station |
| Bands (AM/FM) | Adjust Volume |
| Antenna | |
| Colour |
v. Table
| Attributes | Behaviours |
|---|---|
| Type | Put things on Table |
| Colour | Remove things from Table |
| Weight | Clean Table |
| Height | |
| Width |
vi. Telephone
| Attributes | Behaviours |
|---|---|
| Manufacturer | Make calls |
| Model | Receive Calls |
| Caller Id Display | Adjust Ringer Volume |
| Type (Corded/Cordless) | |
| Price |
vii. Dish Washer
| Attributes | Behaviours |
|---|---|
| Manufacturer | Start Wash |
| Model | Stop Wash |
| Colour | Load Utensils |
| Energy Rating | |
| Noise Level |
viii. Microwave
| Attributes | Behaviours |
|---|---|
| Manufacturer | Start Microwave |
| Model | Stop Microwave |
| Colour | Set heating time |
| Energy Rating | |
| Price |
ix. Aeroplane
| Attributes | Behaviours |
|---|---|
| Manufacturer | Take off |
| Model | Land |
| Capacity | Auto pilot |
| Engine | |
| Airline |
x. Tree
| Attributes | Behaviours |
|---|---|
| Name | Release Oxygen |
| Age | Absorb Carbon dioxide |
| Height | Grow new leaves |
| Scientific Name | |
| Diameter |
xi. Cloud
| Attributes | Behaviours |
|---|---|
| Name | Rain |
| Type | Lighting |
| Altitude | Movement |
| Texture | |
| Shape |