Snatch block - Study guides, Class notes & Summaries

Cables must be wound _____________ A. Loosely and gently B. Tightly and evenly C. Taught and strong D. Loosely and even Correct Answer B What device is used to thread cable through it to form a loop? A. Winch B. Snatch Block C. Sheave D. Wedge Socket Correct Answer D What are the four most common types of chain? A. Transport B. Alloy C. Proof coil D. High test E. All of the above Correct Answer E Which of the following types of chain is heat treated? A. Proof coil ...

Millwright - Rigging and Hoisting Exam Questions With Verified Answers Graded A+ 1. Of a block and tackle with five rope falls and minimum friction, how much force is needed to retain 250lbs? a. 50 lbs b. 100 lbs c. 250 lbs d. 75 lbs a. 50 lbs 250lbs/5 = 50 lbs 2. What diameter rope is needed to support two tons using a vertical lift? a. ½" b. ¾" c. 1" d. ¼" a. ½" 3. What is the standard safety factor to consider for a platform supporting people? a. 1 : 1...

Cables must be wound _____________ A. Loosely and gently B. Tightly and evenly C. Taught and strong D. Loosely and even - Correct Answer-B What device is used to thread cable through it to form a loop? A. Winch B. Snatch Block C. Sheave D. Wedge Socket - Correct Answer-D What are the four most common types of chain? A. Transport B. Alloy C. Proof coil D. High test E. All of the above - Correct Answer-E Which of the following types of chain is heat treated? A. Proof coil B. Tran...

NYS TOW TRUCK ENDORSEMENT [ALREADY GRADED A+] ACTUAL EXAM 100% [WITH QUESTIONS AND VERIFIED ANSWERS] When are hazard lights to be used? A. Only when a tow truck or car carrier is engaged in a hazardous operation such as interfering with normal traffic B. At all times C. In any normal driving conditions D. In extreme weather - ANS----A Auxiliary tow lights are also known as _____________ A. Rear lights B. Tail lights C. Drag lights - ANS----C Cables must be wound A. Loosely an...

KAPLAN>>Cross fit level 1 certification Certification [ 2 Latest Versions] Updated | 2024 Definition of Crossfit constantly varied, high intensity, functional movement (also known as Crossfits prescription) What is functional movement load, distance, and speed for production of high power Define intensity power (intensity is the independent variable) Crossfit methodology: safety, efficacy, and efficiency (the 3 most important and interdependent facets to evaluate any fi...

Crossfit Level 1 movements Exam Questions With 100% Correct Answers Air Squat points of performance - answerBack flat butt back • Weight in heels • drop below knees • Knees track over feet Air Squat - answerStance - shoulder width, toes - straight ahead or out slightly Stand up tall - maintain a neutral spine Movement is initiated at the hip Weight centered in foot Knees should track outward Hip joint should be below knee joint Air Squat violations - answerlazy lumbar curve, b...

Millwright Rigging & Lifting Exam Questions With Verified Answers 2024/2025 The breaking strength of rope is a. force needed to pull rope b. force needed to tear rope c. force needed to break the rope d. force needed to stretch rope - answerc. force needed to break the rope What are spreader beams used for? a. calculate loads b. use on heavy lods c. support loads during lifts d. support long loads during lifts - answerd. support long loads during lifts What are equalizer beams used f...

  Main WLL - Answer: 20,000 lbs Aux WLL - Answer: 9,000 lbs Cross deck WLL - Answer: 6,000 lbs Hydraulic chain stopper (roller) WLL - Answer: 16,500 Mechanical chain stopper WLL - Answer: 18,000 In haul winch WLL - Answer: 16,500 Steam boat jack WLL - Answer: 6,600 Gripe chain WLL - Answer: 6,600 Tenser WLL - Answer: 5,750 Snatch block WLL - Answer: 8 tons Padeye WLL - Answer: 20,000 ish 3 sizes of chain - Answer: 1" 1 1/4" 1 1/2" How many li...

NYS Tow Truck Endorsement Practice Test 2 Questions And Answers 2023 Cables must be wound _____________ A. Loosely and gently B. Tightly and evenly C. Taught and strong D. Loosely and even Correct Answer: B What device is used to thread cable through it to form a loop? A. Winch B. Snatch Block C. Sheave D. Wedge Socket Correct Answer: D What are the four most common types of chain? A. Transport B. Alloy C. Proof coil D. High test E. All of the above Correct Answer: E

Crossfit Level 1 movements Exam Questions With 100% Correct Answers Air Squat points of performance - answerBack flat butt back • Weight in heels • drop below knees • Knees track over feet Air Squat - answerStance - shoulder width, toes - straight ahead or out slightly Stand up tall - maintain a neutral spine Movement is initiated at the hip Weight centered in foot Knees should track outward Hip joint should be below knee joint Air Squat violations - answerlazy lumbar curve, b...