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Workshop technology

There is not a specific guideline to which we could follow for the NAC exam. Here we need to gain as much information as we can.
So lets start with the different Hand tools:
1. Hammer
2. Screw
3. Screw Driver
4. Punches
5. Chisel
6. File
7. Hack saw
8. Riveting
9. Drill
10. Vise
11. Soldering
12. Nails
13. Wrench
14. Bearing

Different processes in workshop technology
1. Welding
2. Heat treatment method 

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