Ncco rigger - Study guides, Class notes & Summaries

1. A wire rope that is a 6x19 classification could have how many wires per strand? 15 through 26 wires per strand 2. How often should a synthetic web sling be inspected? Each day before use 3. Which considerations should be given to suspend lifting operations with a mobile crane? Winds in excess of 35 mph 4. What is the term that best describes surface wear on a wire rope sling to rubbing or sliding? Abrasion 5. Which of the following defects discovered during an inspection would cause fo...

NCCCO Rigger 1 UPDATED Exam Questions and CORRECT Answers What is the max included angle for a shackle? - Correct Answer- 120 Degrees Wire rope clips and wedge sockets shall be designed to have a minimum connection efficiency of? - Correct Answer- 80 % The center of gravity location of a load may _________of the load - Correct Answer- Not be located on the actual physical body

1. A wire rope that is a 6x19 classification could have how many wires per strand? - 15 through 26 wires per strand 2. How often should a synthetic web sling be inspected? - Each day before use 3. Which considerations should be given to suspend lifting operations with a mobile crane? - Winds in excess of 35 mph 4. What is the term that best describes surface wear on a wire rope sling to rubbing or sliding? - Abrasion 5. Which of the following defects discovered during an inspection would ...

NCCCO Rigger 1 Questions With Complete Solutions.

NCCCO Rigger 1 Study Questions with correct answers

1. A wire rope that is a 6x19 classification could have how many wires per strand? - 15 through 26 wires per strand 2. How often should a synthetic web sling be inspected? - Each day before use 3. Which considerations should be given to suspend lifting operations with a mobile crane? - Winds in excess of 35 mph 4. What is the term that best describes surface wear on a wire rope sling to rubbing or sliding? - Abrasion 5. Which of the following defects discovered during an inspection would ...

1. A wire rope that is a 6x19 classification could have how many wires per strand? - 15 through 26 wires per strand 2. How often should a synthetic web sling be inspected? - Each day before use 3. Which considerations should be given to suspend lifting operations with a mobile crane? - Winds in excess of 35 mph 4. What is the term that best describes surface wear on a wire rope sling to rubbing or sliding? - Abrasion 5. Which of the following defects discovered during an inspection w...

NCCCO Rigger 1 – Questions With Solutions

What is the max included angle for a shackle? - 120 Degrees Wire rope clips and wedge sockets shall be designed to have a minimum connection efficiency of? - 80 % The center of gravity location of a load may _________of the load - Not be located on the actual physical body A sling that is rigged at 30 degrees to the load will be subjected to an increase sling tension of? - 200 % Using a wire rope sling in a choker hitch configuration, the capacity will be how much less than a straight li...

NCCCO Rigger 1 Study | Questions and Correct Solutions | Latest Update 2024/2025 | Graded A+ 1. A wire rope that is a 6x19 classification could have how many wires per strand? - Answer -15 through 26 wires per strand 2. How often should a synthetic web sling be inspected? - Answer -Each day before use 3. Which considerations should be given to suspend lifting operations with a mobile crane? - Answer -Winds in excess of 35 mph 4. What is the term that best describes surface wear on a wir...