Answer: Interoperability
Explanation:
Interoperability is the skill in system that helps in communicating and exchanging information and services with each other.It can be used in various industries and platform as the task is performed without considering specification and technical build.
- IoT(Internet of things) interoperability faces various challenges like standardization, incompatibility etc.Several steps are taken to for IoT equipment to deal with servers, platforms,applications, network etc.
- Interoperability provides appropriate measure for enhancement of IoT devices .
The correct answer copyright
Answer:
The answer is "Option b"
Explanation:
In the given code three-class C1, C2, and C3 are declared, in which C2 and C3 extend the class C1. In the next line, C2 and C3 object are created, that is c2 and c3. and in the last line c2 class object holds two-class C2, C1, and one object c3 value, this code will give runtime error because it can't cast object from sibling class, and wrong choices can be defined as follows:
- In option a, It is not correct because it can't cast c3 object into c2 object.
- In option c, It is not correct because it performs multiple casting in nested forms.
- In option d, It is wrong because the statement is not correct.
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