With what can you make juice?( ) A: grater B: blender C: microwave D: air conditioner

Isolated equipment is reconnected and work site is made safe in accordance with established safety procedures. You must check the resistance between the equipment metal casing and a known earth is not grater then_______Ω. (Australian Standard) A: 0 B: 0.1 C: 0.5 D: 1