Mobile Crane Sample Test Hydro

mobile-crane-sample-test-hydro

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Question 1 of 1

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78365

180

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1. What action does a signal person intend the operator to perform if he extends his arm at shoulder height, makes a fist with his hand, and sticks his thumb up?

Select the correct answer(s).

(0/0)

78366

180

none

2. Within what percentage of level does a telescopic boom crane have to be for the gross ratings in the load chart to remain valid?

Select the correct answer(s).

(0/0)

78367

180

none

3. The load line of the crane you?re operating comes into contact with an energized power line. There?s no sign of any other danger, such as fire. In such a situation, you should:

Select the correct answer(s).

(0/0)

78368

180

none

4. You?re setting your crane up in a confined area and you cannot fully extend your fourth outrigger. Your crane does not have a load chart for intermediate extension working. In such a situation you should use the capacities in the:

Select the correct answer(s).

(0/0)

78369

180

none

5. According to OSHA 1926.1413, how many randomly distributed broken wires in rotation-resistant rope are cause for considering replacement of the rope?

Select the correct answer(s).

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78370

180

none

6. Unless the manufacturer states otherwise, the net capacity of a crane on main boom is the capacity listed in the load chart:

Select the correct answer(s).

(0/0)

78371

180

none

7. Unless the operator takes account of boom deflection, when lifted off the ground, a properly rigged load may:

Select the correct answer(s).

(0/0)

78372

180

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8. Which is the most common cause of death to crane operators?

Select the correct answer(s).

(0/0)

78373

180

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9. What standard method hand signalisis being illistrated?

Select the correct answer(s).

(0/0)

78374

180

none

10. An operator should respond to a "stop" signal from:

Select the correct answer(s).

(0/0)

78375

180

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Unless the manufacturer states otherwise, truck cranes generally have no lifting capacity over which area?

Select the correct answer(s).

(0/0)

78504

120

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"Working radius" is defined as the distance from the:

Select the correct answer(s).

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78505

120

none

13. If a bold line is shown on a load chart, the capacities below the line:

Select the correct answer(s).

(0/0)

78506

120

none

14. Rough terrain crane capacities are generally greater over the:

Select the correct answer(s).

(0/0)

78507

120

none

Mobile Crane Sample Test Hydro

Question 1 of 1

Time Left

1. What action does a signal person intend the operator to perform if he extends his arm at shoulder height, makes a fist with his hand, and sticks his thumb up?

Select the correct answer(s).

(0/0)

2. Within what percentage of level does a telescopic boom crane have to be for the gross ratings in the load chart to remain valid?

Select the correct answer(s).

(0/0)

3. The load line of the crane you?re operating comes into contact with an energized power line. There?s no sign of any other danger, such as fire. In such a situation, you should:

Select the correct answer(s).

(0/0)

4. You?re setting your crane up in a confined area and you cannot fully extend your fourth outrigger. Your crane does not have a load chart for intermediate extension working. In such a situation you should use the capacities in the:

Select the correct answer(s).

(0/0)

5. According to OSHA 1926.1413, how many randomly distributed broken wires in rotation-resistant rope are cause for considering replacement of the rope?

Select the correct answer(s).

(0/0)

6. Unless the manufacturer states otherwise, the net capacity of a crane on main boom is the capacity listed in the load chart:

Select the correct answer(s).

(0/0)

7. Unless the operator takes account of boom deflection, when lifted off the ground, a properly rigged load may:

Select the correct answer(s).

(0/0)

8. Which is the most common cause of death to crane operators?

Select the correct answer(s).

(0/0)

9. What standard method hand signalisis being illistrated?

Select the correct answer(s).

(0/0)

10. An operator should respond to a "stop" signal from:

Select the correct answer(s).

(0/0)

Unless the manufacturer states otherwise, truck cranes generally have no lifting capacity over which area?

Select the correct answer(s).

(0/0)

"Working radius" is defined as the distance from the:

Select the correct answer(s).

(0/0)

13. If a bold line is shown on a load chart, the capacities below the line:

Select the correct answer(s).

(0/0)

14. Rough terrain crane capacities are generally greater over the:

Select the correct answer(s).

(0/0)

15. According to federal requirements, under what conditions is it OK for a person to ride the headache ball?

Select the correct answer(s).

(0/0)

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