Exam (elaborations)
Ironworker NCCER (1
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Exam of 6 pages for the course Biology 348 at Biology 348 (Ironworker NCCER (1)
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Ironworker NCCERASSUMING A GRIP DISTANCE OF 1", WHAT IS THE MINIMUN LENGTH OF THE BOLT
REQUIRED FOR A 3/4" DIAMETER BOLT? - ANS-2 1/4"
THE LOCATION OF BRIDGING DEPENDS ON THE LENGTH OF THE: - ANS-SPAN
BEFORE BUNDLES OF DECK CAN BE LANDED ON A BAR JOIST, WHAT ACTION MUST BE
COMPLETED? - ANS-JOIST MUST HAVE BRIDGING INSTALLED
WHEN MATERIALS ARE BEING HOISTED TO AN UPPER LEVEL, A TAG LINE IS USED TO:
- ANS-HELP CONTROL THE LOAD
ITEMS SUCH AS FIELD WELDING INSTRUCTIONS, HANGERS, AND CONNECTION
DETAILS ARE GENERALLY FOUND ON: - ANS-THE DETAIL DRAWINGS
THE ABILITY OF A STRUCTURAL STEEL COMPONENT TO RESIST PULLING FORCES IS
KNOWN AS: - ANS-TENSILE STRENGHT
WHAT TYPE OF DECKING HAS IMPRESSIONS FORMED ON ITS RIB? - ANS-COMPOSITE
DECK
THE GROUND FLOOR ELEVATION IS SHOWN AS +100.25. THE ROOF TOP ELEVATION IS
SHOWN AS +130.50. WHAT IS THE DIFFERENCE IN ELEVATION? - ANS-30'3
IN WHAT DRAWING WOULD ONE FIND THE CORRECT BOLT SIZE FOR A BEAM BEING
BOLTED? - ANS-DETAIL DRAWING
WHAT SHOULD ALWAYS BE USED TO IGNITE A CUTTING TORCH? - ANS-STRIKER
EQUILIZING THE WEIGHT OF THE LOAD AT VARIOUS LIFTING POINTS IS CALLED: -
ANS-CONFIGURATION
A COMBINATION SQUARE WITHOUT A PROTRACTOR HEAD IS USED TO LAYOUT: -
ANS-45 DEGREE LINES
PRIOR TO INSPECTION IT IS GOOD PRACTICE TO TEST ALL STUDS WITH WHAT
METHOD? - ANS-PING TEST
WHERE IS THE FULCRUM OR PIVOT POINT ON A FORKLIFT? - ANS-THE FRONT AXLE
, A DOCUMENT THAT OUTLINES WEIGHTS,CRANE CONFIGURATION AND RIGGING
REQUIREMENTS FOR A LIFT IS CALLED AN: - ANS-LIFT PLAN
WHERE CAN THE BOLTING METHODS REGARDING STRUCTURAL STEEL USUALLY BE
FOUND ? - ANS-IN THE GENERAL NOTES OF THE STRUCTURAL DRAWINGS
WHEN ESTABLISHING ELEVATIONS OF STRUCTURAL STEEL MEMBERS, THE
REFERENCE POINT USED TO DETERMINE ALL OTHER ELEVATIONS IS CALLED? -
ANS-THE BENCHMARK
WHAT IS THE SURFACE AREA OF A RECTANGLE WITH THE DIMENSIONS OF 30'6" TALL
AND 6 FEET WIDE? - ANS-183FT
MEASUREMENTS FROM THE CENTER OF THE CRANES AXIS OF ROTATION TO THE
CENTER OF THE LOAD LINE WITH THE LOAD APPLIED IS: - ANS-LOAD RADIUS
WHICH OF THE FOLLOWING TOOLS WOULD BE USED TO PRY STEEL INTO PLACE? -
ANS-SLEEVER BAR
WHEN TRAVELING TO PICK UP A LOAD ALWAYS KEEP THE: - ANS-FORKS LOW
WHAT TYPE OF DRAWING SHOWS THE PRECISE DIMENSIONS OF A SECTION OR PART
OF THE LARGER PLAN? - ANS-DETAIL
WHAT IS THE PROPER WAT TO ATTACH TWO SLINGS TOGETHER? - ANS-USE A
SHACKLE
A FRICTION LIGHTER IS COMMONLY KNOWN AS A: - ANS-STRIKER
HOW MANY PIECES OF CHECKERED PLATE CAN BE LIFTED WHEN USING PLATE
GRABS? - ANS-NO MORE THAN ONE PLATE
WHAT IS THE MAXIMUM ALLOWABLE DEVIATION FROM A PLUMB LINE FOR A SINGLE -
COLUMN SHIPPING PIECE? - ANS-1/1500
THE PROCESS OF STACKING TIMBERS IN ALTERNATE TIERS TO SUPPORT A HEAVY
WEIGHT IS CALLED: - ANS-BLOCKING
PLUMBING UP GUYS SHOULD BE INSTALLED TO PLUMB UP A STRUCTURE AFTER: -
ANS-ALL STEEL IS ERECTED
WHAT IS THE SURFACE AREA OF A TRIANGLE WITH A 12" BASE AND 10" HEIGHT? -
ANS-60IN SQUARE
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