Material Handling and Hand Rigging Questions and Answers | Latest Version | 2024/2025 | Already Passed

Material Handling and Hand Rigging Questions and Answers | Latest Version | 2024/2025 | Already Passed 1. **What are tuggers commonly classified as in pneumatic equipment?** - A) jacks - B) trucks - C) tow-motors - D) winches! 2. **Which type of jack operates using the pressure of an enclosed liquid?** - A) screw - B) ratchet - C) hydraulic! - D) electric 3. **Which type of jack is specifically used for lifting loads under 25 tons?** - A) screw - B) ratchet - C) hydraulic - D) electric 4. **What part of a ratchet-lever hoist allows the chain to be let out without using the ratchet handle?** - A) suspension hood - B) fast wind handle - C) ratchet release - D) chain stop 5. **For what type of lifts are chain hoists primarily designed?** - A) angled lifts - B) horizontal pulls - C) angled and vertical lifts - D) vertical lifts 6. **Which factor increases the lifting capacity of a block and tackle?** - A) more parts of line - B) more hooks - C) bigger hooks - D) more shackles The load capacity of a simple block and tackle is equal to the capacity of the _____. A) sheave B) hook C) load line D) pulley C) load line A natural fiber or synthetic rope line used to control the swinging of the load in hoisting activities is a _____. A) link line B) tag line C) load line D) lead line B) tag line A metal mesh sling should be discarded if abrasion has caused a _____ percent reduction of wire diameter. A) 5 B) 10 C) 25 D) 30 C) 25 A wire rope sling should be discarded if wear exceeds _____ of the original rope diameter. A) one-eighth B) one-quarter C) one-third D) one-half C) one-third A chain should be removed from