NCCCO Core Exam Prep Questions and 100% Correct Verified ANSWERs| Grade A 1. What is the purpose of installing an auxiliary boom point sheave to the main boom tip? a. Increase boom strength b. Separate hoist lines c. Reduce load swing ANSWER: b. Separate hoist lines 2. A designated Lift Director shall be assigned by the ______? a. Crane Operator b. Site Supervisor c. Crane Manufacturer ANSWER: b. Site Supervisor 3. Who is responsible for calculating net capacity? a. Crane Operator b. Lift Director c. Site Supervisor ANSWER: a. Crane Operator https://www.learnexams.com/study-cont...