Page |1
MOBILE CRANE NCCER STUDY GUIDE 2025|
BRAND NEW ACTUAL EXAM WITH 100%
VERIFIED QUESTIONS AND CORRECT
SOLUTIONS| GUARANTEED VALUE PACK| ACE
YOUR GRADES.
1. When determining the "gross load" the best method is: - correct answer
- Get an accurate load weight and add the rigging
2. By order of strength which is correct - correct answer - Basket, Vertical,
Choker
3. Primary purpose for a roster sheave or auxiliary boom point sheave is
to: - correct answer - Separate the hoist line
4. When the number of layers of rope on a drum increase the : - correct
answer - Allowable line pull decreases
5. What is the minimum allowable distance from the crane and power lines
under 50kv? - correct answer - 10'
, Page |2
6. Eccentric main boom tip reeving casues - correct answer - twisting of the
boom
7. How many randomly broken wires must there be to remove a running
wire rope from service? - correct answer - 6
8. When working near power lines when is a signal person required? -
correct answer - When crane moves within a booms length of power
lines
9. When operating truck cranes what is the most unstable allowable
quadrant of operation? - correct answer - Side
10. Tipping capacities of locomotive cranes are based on what % of
tipping? - correct answer - 85%
11. Should the load be applied when determining the proper boom
angle? - correct answer - YES
12. What type of rope is recommended for a tagline around powerlines -
correct answer - Polypropylene
MOBILE CRANE NCCER STUDY GUIDE 2025|
BRAND NEW ACTUAL EXAM WITH 100%
VERIFIED QUESTIONS AND CORRECT
SOLUTIONS| GUARANTEED VALUE PACK| ACE
YOUR GRADES.
1. When determining the "gross load" the best method is: - correct answer
- Get an accurate load weight and add the rigging
2. By order of strength which is correct - correct answer - Basket, Vertical,
Choker
3. Primary purpose for a roster sheave or auxiliary boom point sheave is
to: - correct answer - Separate the hoist line
4. When the number of layers of rope on a drum increase the : - correct
answer - Allowable line pull decreases
5. What is the minimum allowable distance from the crane and power lines
under 50kv? - correct answer - 10'
, Page |2
6. Eccentric main boom tip reeving casues - correct answer - twisting of the
boom
7. How many randomly broken wires must there be to remove a running
wire rope from service? - correct answer - 6
8. When working near power lines when is a signal person required? -
correct answer - When crane moves within a booms length of power
lines
9. When operating truck cranes what is the most unstable allowable
quadrant of operation? - correct answer - Side
10. Tipping capacities of locomotive cranes are based on what % of
tipping? - correct answer - 85%
11. Should the load be applied when determining the proper boom
angle? - correct answer - YES
12. What type of rope is recommended for a tagline around powerlines -
correct answer - Polypropylene
