Question

which property of java is indicated by the real world situations: you work with your remote to change channels of your tv, without knowing how the remote actually works.

class 9 icse ​

Answer 1

Answer:

The property of Data Abstraction is indicated here.

Explanation:

Data Abstraction is defined as an act of representing essential features without getting into to the unnecessary complexities of the program.

Here, we switch on the television using our remote, adjust the volume, change the channels, etc, without the knowledge of the complexities within the television remote, such as its circuitry.

We can take a few more examples-

• Using your computer. We use our computer for our day-to-day activities without getting into the complexity of the operating system or even the CPU.
• Using a camera. All that we need to do is power it on and click the shutter button and snap a picture. We can do all that without knowing the complexities of how each and every minute part of the camera is working.