RIGGING
VALVES
PIPING PRINTS
PIPE/TUBING DATA
WELDING/BRAZING/SOLDERING
HODGE PODGE
100
IDENTIFY THE KNOT THAT YOUR INSTRUCTOR HAS TIED AND STATE ITS PURPOSE?
GRANNY KNOT, IT HAS NO PURPOSE AND IS AN INCORRECTLY TIED REEF OR SQUARE KNOT. SLIPS OUT EASILY AND IS KNOWN AS THE KILLER KNOT.
100
WHICH CHECK VALVE STYLE SHOULD BE USED WTH A GATE VALVE?
A SWING CHECK.
100
WHAT DOES THIS SYMBOL REPRESENT?
BALL VALVE.
100
WHAT DOES API STAND FOR?
AMERICAN PETROLEUM INSTITUTE.
100
THE BEST POSSIBLE MATERIAL FOR WELDERS CLOTHING IS ________ ________?
TANNED LEATHER.
100
WHAT TWO ALLOYS ARE ADDED TO IRON TO GET SS?
CHROMIUM AND NICKEL.
200
WHAT IS THE SAFETY FACTOR WHEN HOISTING PERSONAL OR HAZARDOUS LOADS?
10:1.
NORMAL DESIGN FACTOR OF ALL RIGGING EQUIOMENT, INCLUDEING FIBER ROPE, IS 5:1.
IPT page 426.
200
WHICH VALVE IS SOMETIMES REFERRED TO AS A SAUNDERS VALVE AND IS DESIGNED TO CONTROL FLOW IN CORROSIVE SERVICES?
DIAPHRAGM VALVE.
ITP page 128.
200
THE RISE AND THE RUN ARE 12'. WHAT IS THE HYPOTENUSE?
17'.
1.414 X 12 = 16.968
200
WHAT IS DL PIPE?
DUAL LAMINATED
THERMOPLASTIC LINER AND A THERMOSET OUTER.
200
WELDING LENS ARE RATED SHADES 4,5,6,8,9,10, 11, AND 12. WHICH ONE OFFERS THE MOST EXTREME PROTECTION?
SHADE 12 - USED WITH HEAVY ELECTRODES.
200
WHICH CHECK VALVE STYLE SHOULD BE USED WTH A GLOBE VALVE?
LIFT CHECK.
300
IDENTIFY THE KNOT THAT YOUR INSTRUCTOR HAS TIED AND STATE ITS PURPOSE?
BOWLINE. NEVER JAMS OR SLIPS AND IS EASILY UNTIED.
300
WHERE WOULD YOU ENCOUNTER A Y-PATTERN GLOBE VALVE?
BOILER BLOW-OFFS AND SERVICES WHERE MUD, GRIT AND/OR VISCOUS FLIUDS MAY BE ENCOUNTERED.
300
WHAT DOES THIS SYMBOL REPRESENT?
NEEDLE VALVE.
300
WHAT ARE FOUR METHODS JOINING ABS PIPE?
1. SOLVENT CEMENT. ABS (NO PRIMER)
2. THREADING
3. GROOVED JOINTS
4. FLANGING
300
WHAT IS THE NUMBER ONE CHOICE FOR VENTILATING HARMFUL WELDING FUMES?
WELD OUTSIDE.
300
WHAT PROTECTS AN ACETYLENE CYLINDER IN CASE OF A FIRE?
THE CODE CALLS FOR A MINIMUM OF ONE FUSIBLE PLUG ON EACH END OF THE CYLINDER.
400
WHAT PART OF A SHACKLE IS PLACED IN THE CRANE HOOK?
THE PIN OF THE SHACKLE.
IPT page 445.
400
NAME THE EIGHT BASIC VALVE DESIGNS?
GATE BALL
GLOBE BUTTERFLY
CHECK PLUG
DIAPHRAGM RELIEF
400
WHAT DOES THIS SYMBOL REPRESENT?
GLOBE VALVE.
400
WHAT MUST YOU ENSURE BEFORE THREADING PLASTIC PIPE? NAME 3.
THE PIPE IS AT LEAST SCH 80 OR HEAVIER.
INSTALL A PLUG (ALUMINUM OR WOODEN) TO MAINTAIN ROUNDNESS.
USE T-TAPE ONLY.
CUTTING OIL IS NOT NEEDED. PROPER DIES.
TIGHTEN BY HAND THEN 2 TURNS WITH A STRAP WRENCH.
400
WHAT DOES GTAW MEAN?
GAS TUNGSTEN ARC WELDING.
400
WHAT PROTECTS AN OXYGEN BOTTLE FROM EXTREME PRESSURE?
A FUSIBLE METAL RUPTURE DISC.
IPT page 391
500
WHAT EXTRA PRECAUTION MUST BE TAKEN WHEN LIFTING PIPE WITH A DOUBLE CHOKER HITCH?
AN EXTRA WRAP SHOULD BE USED WHEN LIFTING PIPE.
IPT page 455.
500
NAME SEVEN VALVE END CONNECTIONS?
THREADED END FLARED END
WELDED END SOLDER END
FLANGED END HUB END
COMPRESSION END
IPT page 139.
500
WHAT DOES THIS SYMBOL REPRESENT?
DIAPHRAGM VALVE.
500
WHAT ARE THE THREE MAJOR METHODS OF MANUFACTURING STEEL PIPE ARE:
TYPE F - FURNACE WELD OR CONTINUOUS WELDED PIPE.
TYPE E - ELECTRIC RESISTANCE WELDED PIPE.
TYPE S - SEAMLESS PIPE.
500
WHAT IS THE DANGER WHEN WELDING WITH EITHER TUNGSTEN OR CONSUMABLE ELECTRODES USING AN ARGON SHIELD?
ARGON IS HEAVIER THAN AIR AND WILL SINK TO THE BOTTOM OF A CONFINED AREA AND THE WELDER ACTUALLY DROWNS IN THE ARGON ATMOSPHERE.
Ar = ARGON ATOMIC NUMBER 18
500
WHAT IS THE NAME OF THE ONLY PLASTIC DESIGNS THAT IS APPROVED FOR COMPRESSED AIR SERVICE (A TYPE OF ABS)?
AIRLINE, LIGHT BLUE IN COLOR.