Unlimitedpapers

1. A wire rope that is a 6x19 classification could have how many wires per strand? 15 through 26 wires per strand 2. How often should a synthetic web sling be inspected? Each day before use 3. Which considerations should be given to suspend lifting operations with a mobile crane? Winds in excess of 35 mph 4. What is the term that best describes surface wear on a wire rope sling to rubbing or sliding? Abrasion 5. Which of the following defects discovered during an inspection would cause fo...

OSHA 1910 General Industry Standards OSHA 1926 Construction Industry Standards OSHA 1910.180 Crawler, Locomotive and Truck Cranes OSHA 1910.184 Slings OSHA 1926.251 Rigging Equipment used for material handling OSHA 1926.1400 Cranes and Derricks used in construction ASME B30.3 Tower Cranes ASME B30.5 Mobile and Locomotive Cranes ASME B30.9 Slings ASME B30.10 Hooks

continuously during all crane movements, asme b30.5 states that communication shall be maintained stop crane movements if the communication is disrupted at any time while the crane is operation, the operator shall osha 1926.1400 appendix a OSHA's standard method crane hand signals would be located in the following designated person according to asme b30.5 prior to qualifying all signal persons they must be tested by? none what should be the response of the operator if the signal is not ...

When hook-suspended personnel platforms are lifted with a telescopic boom crane, An anti twoblock devise must be provided When using a telescopic boom crane equipped with an anti two-block device, which hydraulic functions are disabled when the device is activated? Hoist, extend the boom, boom down The safest maximum speed for a telescopic boom crane performing pick-and-carry operations is The manufacturer's recommended speed limit When using blocking under the outrigger floats/pads, the o...

When making a multiple crane lift, it is important for the operator to understand that: The weight may increase if the other crane lands the load If a crane is not set-up level and the operator swings a load from the high side to the low side, the load radius will: Increase Most crane manufacturers reduce load capacity for duty-cycle operations because: Side loading forces may occur On who's recommendations should a preventative maintenance program be set-up? Crane manufacturer What is ...

Boom damage When taking a side strain on a boom what concerns operator the most? Capacity based on structural competence On a load chart the values above the bold line mean Allowable line pulll decreases The number of layers of rope on the drum increases the 7:1 When lifting personnel in a man basket using 6 x 19 wire rope minimum safety factor is 10:1 What is the safety factor when using rotation resistant wire rope lifting personnel in a man basket 20mph According to OSHA 1926.1431 perso...

The crane is out of level, you release the swing break, the boom swings downhill, your: Load radius increases Blocking can be placed under the ends of tracks to: Increase the cranes stability when Operating over front or back What quadrant produces the least amount of ground pressure on a lattice crawler: Side On lattice boom crane's fitted with power load Lowering , a heavy load should be lowered by using the: Power Load-lowering feature and the foot break Abruptly stopping a rapid swin...

When tower crane is erected/dismantled, written instructions must be On site Tower crane erection/dismantling shall be performed under direct supervision of the Designated person What is the minimum clearance from obstruction when the tower crane freely rotates 360•? 6 ft 6 in What must the crane operator do when a load is suspended Remain at the controls How often should the hoist rope be lubricated? Every 200 hours If block is twisted, it may be necessary to fix the ______________ and...

Which of the following courses is NOT acceptable for continuing education credit? Computer software for the Dental Practice: Whats New? In NC, which of the following criteria allows for a DAII to perform coronal polishing? successful competition of a 7 hour course The board has the authority to decline to issue a renewal certificate if a dental hygienist: fails to comply with continuing education requirements A dental hygiene license renewal application must be submitted to the boards offi...

The practice of dentistry in the State of North Carolina is hereby declared to; a. affect the public health, safety and welfare b. subject to regulation and control in the public interest c. only allow qualified persons to be permitted to practice dentistry in the State of North Carolina d. All objects and purposes mentioned. d. All objects and purposes mentioned. Said Board of Dental Examiners shall consist of: a. 6 dentists, 1 RDH and 2 citizens of NC b. 6 dentist, 1 RDH and 1 citizen o...