Answer in one sentence.

1) What is called as management?
Ans:- Getting work done through others is called as management.

2) Name the levels of management?
Ans:- Top level, middle level and lower level are the three levels of management.

3) What is Top level management?
Ans:- The level of management that decides the long term objectives of organization and frame the plans and policies and take decisions is called as top level management.

4) What do you mean by Middle level management?
Ans:- The level of management which is concerned with implementation of plans and policies in the organization with the help of lower level management is known as middle level management.

5) What is lower level management?
Ans:- The level of management which is considered to do actual execution of plan is called as lower. Level management. 

6) What do you mean by an art?
Ans:- An art means skill of individual, creativity, regular practice, personal abilities and Innovativeness.

7) What is science ?
Ans:- Science is a systematic body of knowledge and scientific methods.

8) What is the meaning of a profession?
Ans:- A profession means an individual having adequate knowledge and abilities which is helpful to handle different situation. They are trained people having formal education in management school and have a code of conduct.