Question

List the ways by which proper maintenance of machines can be ensured.

Answer 1

Proper maintenance and care of the machines are necessary to keep them operational for a long time.

Some ways of the proper maintenance of the machines are -

1. To prevents the iron parts of the machines from rusting they must be painted.
2. Moving parts of the machine should be lubricated regularly to prevent wear and tear caused by friction.
3. Moving parts of the machine must be adjusted from time to time.
4. The machine should be covered properly if it is not in use.