Answers 100 Pass - Fixed Cab (TSS) Crane Core Winter Answers 100% ...

NCCCO Telescopic Boom Crane - Fixed Cab (TSS) Crane Core Winter

Answers 100% Pass Load chart capacities distinguished in bald type, marked with an asterisk, in a shaded area, or above a bold line of the capacity

chart are based on:

(a) net capacity (b) dynamic loads (c) structural strength (d) tipping - Answer>>(c) structural strength

The proper way to calibrate a boom angle indicator is:

(a) Use a protractor (b) dynamic loads (c) boom up against the and set the indicator at 90 (d) boom up or down so boom is horizontal, and level than set - Answer>>(d) boom up or down so boom is horizontal, and level than set In what case is someone allowed to make modifications to the crane?(A) When the operator approves it (B) When a competent person approves it (C) When manufacturer approves it in writing (D) If crane was built before January 1978. - Answer>>(C) When manufacturer approves it in writing What would be the effect of moving the tipping axis closer to the cranes center of gravity?(A) Longer working radius (B) Greater stability 1 / 4

(C) Greater capacity (D) Reduced stability - Answer>>(D) Reduced stability Which of the following matches the appropriate load chart to a particular crane?(A) Serial number (B) Model number (C) Make of crane (D) Make & model number - Answer>>(A) Serial number A durable rating chart with legible letters and figures shall be

provided with each crane and attached in a location accessible to:

(A) The site safety supervisor (B) The lift director (C) The project engineer (D) The operator while at the controls - Answer>>(D) The operator while at the controls

The lifting capacities listed in the load chart assume that:

(A) the lift is to be performed under ideal conditions.(B) the crane may be out of level by 3%.(C) winds up to 15 mph may be present.(D) extreme temperatures may be present. - Answer>>(A) the lift is to be performed under ideal conditions.A "rough terrain crane set up on outriggers that is based on 85%

tipping should have the tires:

(A) on the ground.(B) lightly touching the ground.(C) inflated.(D) off the supporting surface. - Answer>>(D) off the supporting surface.Load charts are based on stationary loads, which are also known

as: 2 / 4

(A) Net loads (B) Gross loads (C) Dynamic loads (D) Static loads - Answer>>(D) Static loads The capacities in a mobile crane's load chart are based on either

structural or:

(A) net capacities (B) speed (C) boom (D) stability - Answer>>(D) stability

The values listed in the manufacturer's load chart show:

(A) rated capacities.(B) duty cycle capacities.(C) gross loads.(D) net capacities. - Answer>>(A) rated capacities.

Net capacity is:

(A) manufactures load ratings minus capacity deductions.(B) net load minus gross capacity.(C) net load plus gross capacity.(D) capacity deductions minus gross capacity - Answer>>(A) manufactures load ratings minus capacity deductions.

When determining the "gross load" the best method is:

(A) calculate the approximate load weight.(B) use a load moment indicator.(C) guess the approximate load weight and add the rigging.(D) get an accurate load weight and add the rigging. - Answer>>(D) get an accurate load weight and add the rigging.The weights of load handling devices, such as load blocks,

spreader bars, and slings are considered:

(A) part of the load. 3 / 4

(B) in the work area diagram.(C) in the working range diagram.(D) considered in calculating the net load. - Answer>>(A) part of the load.Gross capacity is 10,300 lbs. total deductions are 7,622 lbs. What is the net capacity?(A) 2,678 lbs.(B) 2,568 lbs.(C) 2,688 lbs.(D) 3,678 lbs. - Answer>>(A) 2,678 lbs.

Boom length is measured from the:

(A) Base of the boom to the boom tip (B) Crane center pin to the boom tip (C) Center of the heel pin(s) to the center of the boom tip sheaves (D) Hoist drum to the boom tip - Answer>>(C) Center of the heel pin(s) to the center of the boom tip sheaves

The boom angle indicator indicates the booms angle to the:

(A) Crane (B) Horizontal (C) Vertical (D) Ground - Answer>>(B) Horizontal

Load radius is defined as: the horizontal distance from the

centerline of rotation to the centerline of the vertical ha line with:

(A) no load on the hook.(B) the rated load suspended.(C) the rigging not Included.(D) 95% load on the hook. - Answer>>(B) the rated load suspended.

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