Part IV – INSTRUCTIONS (16 points)

Read the questions below and match them to the answers that follow.

קראו את השאלות שמופיעות והתאימו אותן לתשובות. اقرأ الأسئلة التالية ولاءمها للإجابات.

Maintaining Machines

Questions:

1. How can I keep a machine in good condition?
2. Why is it important to check a machine frequently?
3. Is it a problem if a machine is making strange noises?
4. How can I protect myself when fixing a machine?
5. If a machine stops working, what is the first thing I should do?
6. What should I do if a machine becomes very hot?
7. How can I help parts move smoothly in a machine?
8. When should I call an expert?

Answers: a. First check the power supply and any basic connections. b. Clean it often and use it correctly. c. Make sure it is disconnected from power and wear protective gloves and glasses. d. Cool it down by improving the airflow and making sure openings are not blocked. e. Use oil or grease to reduce friction. f. Because that is the best way to prevent small problems from developing into big ones. g. If you tried out several ideas for fixing the machine, but they didn’t work. h. Yes, it is. It probably means that something is wrong with the machine.