NASCLA Exam Practice Questions Pt. 1 with 100% Correct Answers

NASCLA Exam Practice Questions Pt. 1 with 100% Correct Answers Which type of device is most accurate to determine a reference plane for leveling? - answerTheodolite Each suspension rope used on non-adjustable suspension scaffolds shall be capable of supporting at least ___ the maximum intended load applied to that rope. - answer6 times What can have detrimental impacts on the environment? - answerStormwater runoff When is the deadline to file electronic W-2 Forms with the Social Security Administration? - answer3/31/2021 12:00:00 AM Stair headroom is measured from the ceiling directly above which point? - answerEdge of nosing When reviewing plans and detail drawings, size means inches to ____, and scale means inches to ____. - answerInches, feet When mobile scaffolds are being used in a stationary manner, what preventative measures shall be used to prevent movement of the scaffold? - answerPositive wheel and/or wheel and swivel locks What is the primary purpose of erosion and sediment controls? - answerTo protect surface waters Which mortar type is useful for structures below grade, manholes, and catch basins? - answerType M Which of the following forms of business ownership is least regulated? - answerSole proprietor What is the minimum gauge for a metal deck that will have side laps welded? - answer20 gauge or heavier Which type of projects are track loaders best suited for? - answerProjects where good traction and reduced ground pressures are required. What is the maximum width of a swinging door leaf? - answer48 inches The _______ will show how a steel joist girder is recommended to be placed. - answerTag end What is an invitation to bid? - answerA document that gives a brief overview of the project, deadlines, and general requirements. In a Type A unit, if measuring to the highest part of the rim or highest part of the counter, what is the maximum height of the sink front above the floor? - answer34" Which roof rafters extend diagonally from the corners formed by the top plates to the ridge board? - answerHip A semi-U blade fitted to a mid-sized dozer increases capacity by about _____ % over that of a straight blade. - answer40% The equation that is used for determining the Height or grade is: - answerHI = BM + BS Which of the following is NOT a recommendation for effective heating & cooling? - answerUse of HCFC's as a refrigerant Oxygen cylinders, regulators, hoses, and fittings shall be kept away from ______ by at least 20 feet. - answerOil and grease What would be the best method to use for off-loading the post-tensioning cable from a flatbed truck? - answerNylon strap that cradles the coil by passing through the center of the bundle How much money is deducted from an employee's pay for workers' compensation insurance? - answer0 Where is window flashing required? - answerHead only A building with aggregate roofing in an area with a nominal design wind speed of 110 mph in exposure category C can have a maximum roof height of how many feet? - answerNP - Not Permitted A describable action that leads to accomplishing the project which usually includes completing the project within the scope of time identified in the contract and within the budget is a(n): - answerObjective When debris is dropped through holes in the floor without the use of chutes, the area onto which the material is dropped shall be completely enclosed with barricades not less than 42 inches high and not less than ____ feet back from the edge of the opening above. - answer6 To use floor deck as a working platform, its capacity must be at least _______. - answer50 lbs p