Question

ability to perform certain task with efficiency :
that is defination
nedd ans (one word)​

Answer 1

Answer:

The ability to perform a certain task with efficiency needs focus as well as a professional skillset. The word Task refers to the step of the procedure to take place for the attainment of the goals and objectives.

Explanation:

hope it will be helpful to you dear friend

Answer 2

Answer:

Energy

Explanation:

To perform any task, we need energy.

With the help of energy, we can do a task efficiently.