CCO QUESTIONS TEST -1 QUESTIONS WITH ANSWERS.

CCO QUESTIONS TEST #1 QUESTIONS
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WITH ANSWERS |\




Where is the best location for leveling a crane?
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1. Carrier
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2. Upperworks
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3. Cab
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4.Carbody - CORRECT ANSWERS ✔✔2. Upperworks |\ |\ |\ |\ |\




When determining the Agross load ~The best method is:
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1. Guess the approximate load weight and add the
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rigging.
2. Get an accurate load weight and add the rigging.
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3. Guess the approximate load weight
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4. Get an accurate load weight. - CORRECT ANSWERS
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✔✔2. Get an accurate load weight and add the rigging.
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By order of hitch strength, which is the correct answer?
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1. Vertical, Basket, Choker
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,2. Basket, Vertical, Choker
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3. Basket, Choker, Vertical
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4. Choker, Basket , Vertical - CORRECT ANSWERS ✔✔2.
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Basket, Vertical, Choker
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What is the purpose of using Jib?
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1. Increase load radius
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2. Decrease load radius
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3. Increase height
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4. Decrease height - CORRECT ANSWERS ✔✔3. Increase
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height


When taking a side strain on a boom, what concerns the
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operator most? |\




1. No concern
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2. Boom damage
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3. Tipping
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4. Sheave damage - CORRECT ANSWERS ✔✔2. Boom
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damage

, You should have at least how many wraps on a hoist
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drum?


1. 5
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2. 2
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3. 3
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4. 1 - CORRECT ANSWERS ✔✔2. 2
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On a load chart, values above the bold line mean:
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1. Capacities based on tipping.
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2. Capacities based on structural competence.
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3. Capacities should be reduced by 20%
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4. On tire capacities - CORRECT ANSWERS ✔✔2.
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Capacities based on structural competence. |\ |\ |\ |\




The primary purpose for a rooster sheave or auxiliary
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boom point sheave is to: |\ |\ |\ |\




1. Separate hoist lines
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2. Add height to the boom
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3. Increase load radius
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