MATH SAFETY ABB. SMAW

MATH

100

1' 6 1/2" + 18.500"

37" 

200

1.125 - 5/8" 

.500 or 1/2"

300

.375 + 3/8" 

.750 or 3/4"

400

.5 + 3/4"

1.25 or 1 1/4"

500

1/4" + 1/8" + 1/2"

7/8"

SAFETY

100

WHAT IS ATMOSPHERIC PRESSURE?

14.7 PSI

200

WHAT PSI IS CONDSIDERED UNSTABLE FOR ACETYLENE?

ABOVE 15 PSI

300

LIST 5 PIECES OF PPE

SAFETY GLASSES, FACE SHIELD, GLOVES, WELDING HOOD, HAIR CAP, FR CLOTHING, EARPLUGS, HARD HAT...

400

WHAT GAS HOSES HAVE LEFT HANDED THREADS?

ACETYLENE 

500

RED HOSES FOR OXY FUEL TORCHES ARE FOR WHAT TYPE OF GAS?

ACETYLENE 

ABBRIVIATIONS

100

PQR

PROCEDURE QUALIFICATION RECORD 

200

WPS

WELDING PROCEDURE SPECIFICATIONS

300

PAC

PLASMA ARC CUTTING

400

SMAW

SHIELDED METAL ARC WELDING

500

GMAW

GAS METAL ARC WELDING 

SMAW

100

WHAT POLARITY DOES SMAW RUN ON MOSTLY 

REVERSE POLARITY 

200

SHOULD YOU RUN A 7018 DOWNHILL

NO 

300

WHAT DOES 6010'S NUMBERS MEAN 

60- 60,000 TENSILE STRENGTH 

1- ALL POSITIONS

0- CELLULOSE FLUX/ FAST FREEZE 

400

ARE STICK MACHINES CONSTANT CURRENT OR CONSTANT VOLTAGE?

CONSTANT CURRENT

500

WHATS THE 70 IN 7018 STAND FOR 

70,000 PSI OF TENSILE STRENGTH 

GUESS A NUMBER

100

GUESS A NUMBER BETWEEN 1-1000 

BOTH TEAMS GET TO PICK A NUMBER WHOEVER IS CLOSER GETS 1000 POINTS 

911

200

GUESS A NUMBER BETWEEN 1-10

7

300

GUESS A NUMBER BETWEEN 1-4

1

400

GUESS A NUMBER BETWEEN 6-9

6

500

GUESS A NUMBER BETWEEN 5-10

7