CATEGORY 3 NON-CAB OPERATED TEST 2023 SCORED 94%
1. Bridge cranes with rated capacities of 20,000 lbs. or greater are classified as cranes: Category 2
2. The expiration date that is of particular importance to crane operators is: The certification expiration date of the crane
3. Who is primarily...
CATEGORY 3 NON-CAB OPERATED TEST 2023
SCORED 94%
.Bridge cranes with rated capacities of 20,000 lbs. or greater are classified as cranes: Category 2
2.The expiration date that is of particular importance to crane operators
is: The certification expiration date of the crane
3.Who is primarily responsible for evaluating a Crane Operators physical and emotional fitness: crane operator
4.A monorail hoist with less than 20,000 lbs. capacity is a crane.: Category 3
5.Components that control, restrain, or position the load, and upon failure would cause dropping, shifting or uncontrolled movement of the loads are .: load controlling parts
6.All of the following require a license to operate EXCEPT a:: Non-cab oper- ated category 3-bridge crane
7.What is two-blocking and why is two-blocking dangerous?: Two-
blocking occurs when the hook block comes in contact with the upper sheave block during hoisting of the hook. It is dangerous because it could result in damage to the crane, parting of the hoist lines, and dropping the load.
8.The formula for determining the area of a triangular shaped object is:: Base x Height divided by 2
9.When are operators required to perform a pre-use check of the crane?: -
Prior to the first use of the crane each day.
10.Regardless of the method of communication used all crane signals must be .: clear
11.Synthetic web slings should NOT be used in areas where temperatures exceed 194 degrees Fahrenheit.: True
12.If an object is 6 feet long, 5 feet wide, and 4 feet high, what is the volume of the object?: 120 cubic feet
13.Is it necessary for the operator to see the load or work area?: Not if
there is a designated signal person who is in control of the lift and is in
view of the operator, or if the signal giver is in constant radio contact
with the operator.
14.What is "inching"?: Performing a motion very slowly, a little at a time CATEGORY 3 NON-CAB OPERATED TEST 2023
SCORED 94%
.The majority of crane accidents are attributed to which of the following?-
: Personnel error
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