Answers:
Data: It is collection of raw facts and figures. It may be represented in the form of binary numbers
For Example: If we consider a number 9, it can be represented in binary form as 1001
It means that 1001 is the data that has been recorded as 9.
Information: Frame work of facts or data. The recorded form can be particularly stated as information.
For Example: Consider a usual student who attends classes every day, the progress report and the attendance report at the annual is the information of the student.
Knowledge: Expertise, and skills that are acquired by a person through experience or education. Acquiring knowledge is a complex process which involves reasoning, learning, communication, perception.