SYEL LEOJ C. NAVARES- CCNHS- SMAW TEST 1

1.  Welding should only be performed in_________areas to prevent injury from welding fumes.

• welded

• ventilated

• grounded

• qualified

2. Operating with currents above the _______capacity  of the cable causes overheating. 

• rated

• ventilated

• grounded

• qualified

3. Only ______personnel should designate the cleaning      

procedure before welding or cutting containers that

have held hazardous substances.

• rated

• ventilated

• grounded

• qualified

 4. The welding machine must be properly _______ to  prevent injury from electrical shock.

• rated

• ventilated

• grounded

• qualified

5. Assume that all ______objects are hot before  touching them.

• rated

• ventilated

• welded

• qualified