NCCCO Tower Crane EXAM ACTUAL EXAM 100 QUESTIONS AND CORRECT DETAILED ANSWERS ANSWERS ALREADY GRADED A

NCCCO Tower Crane EXAM ACTUAL EXAM 100 QUESTIONS AND CORRECT DETAILED ANSWERS ANSWERS ALREADY GRADED A Splices in rall tracks shall have - ANSWER-Smooth Joints Hydraulic systems should have their proper fluid level checked - ANSWER-Daily If power fails during operations, the following shouldn't apply - ANSWER-Do your best to finish moving load where it was designated to go If load is undetermined who is to find out if load weight does not exceed crane rating at radius at which the load is to be lifted - ANSWER-Person responsible for lift Where should climbing instructions be kept - ANSWER-ON Site All climbing operations shall be performed under the supervision of - ANSWERQualified person When cranes are erected, load limiting devices shall be tested for proper setting and operation - ANSWER-Before crane is placed in service Hooks shall be equipped with latches unless the application makes the use of the latch - ANSWER-Impractical Size and position of signs or panels must satisfy the limitations of - ANSWERManufacturer Fall prevention measures are needed for working at locations where you are exposed - ANSWER-To a fall of 6ft or more Travel distance on hand levers shall not be greater - ANSWER-than 14 inches from neutral position For power lines rated 175KV the minimum clearance between the lines and any part of the crane or load is - ANSWER-15ft All controls shall be tested by the operator at the - ANSWER-start of new shift Before each climbing operation all load members of the support system shall be - ANSWER-Inspected Chain slings are required to be - ANSWER-ID tagged Welding on loads suspended by the crane can only be done if the load has - ANSWERInsulated slings