Load distance method - Study guides, Class notes & Summaries

FIREFIGHTER 1 AND 2 EXAM SETS COMBINED 2024/2025;ACTUAL QUESTIONS AND ANSWERS(ACE IN THE FIREFIGHTER TEST 100% VERIFIED) When rescuing an unconscious child or small adult from a window, how many rescuers enter the window to assist the victim? A. 3 B. 1 C. 0 D. 2 Ans- D. 2 When cutting through a roof, a firefighter should avoid: A. removing the built-up material prior to cutting B. cutting through joists, rafters, or trusses C. making one large opening D. using a power saw A...

Pumping Apparatus Questions with Accurate Answers What is the formula for the customary discharge rate? A. GPM= 29.7 x d2 x √NP B. GPM= 1.57 x NP x D2 C. GPM= 29.7 x √D x NP2 D. GPM= √29.7 x d2 x NP A Which NFPA standard gives direction for establishing a driving training program. A. 1450 B. 1451 C. 1560 D. 1561 A In general, to what vehicular statutes, laws and ordinances is the driver subject A. Only those concerning fire service driver/operators B. Only those ...

What are indicator piles. and how do they benefit the foundation design process? correct answers Indicator piles are prototype piles that are constructed before the production piles. These prototype piles are typically evaluated using pile driving analyzers, load tests, or other means to evaluate their load capacity. The results of these evaluations are then used to guide the design and construction of the production piles. In many cases, the indicator piles also are used to support the struc...

NCCCO Mobile Crane Test (New 2023/ 2024 Update) Questions and Verified Answers| Graded A| 100% Correct QUESTION Where is the tipping axis of a crawler crane located? a. It is always at the centerline of the idler or sprocket b. It depends if the idler or sprocket are in line or offset from the track rollers c. It is through the centerline of the crane cab d. It is through the boom butt section Answer: b. QUESTION What should be done with materials placed under ov...

what type of fire extinguisher is required on a crane - Answer-10BC what should am operator do in the event of a power line contact - Answer-remain in the machine unless fire or emergency what is the minimum distance from a 200kv power line - Answer-20ft where must electrocution warnings be displayed - Answer-1 in the cab, 2 on the outside a boom angle indicator does not show what? - Answer-boom deflection hand signals must use what method? - Answer-standard method An operator ...

MOBILE CRANE ACTUAL EXAM / 50+ QUESTIONS AND CORRECT ANSWERS 2024/2025 GRADED A+. 2 / 3 1. Where is the best location for leveling a crane?: Upperworks. 2. When determining the gross load the best method is?: Get an accurate loadweight and add the rigging. 3. By order of hitch strength, which is the correct answer?: Basket, vertical,choker. 4. What is the primary purpose of using a jib?: Increase height. 5. When taking a side strain on a boom, what concerns the operator most?: - Boom d...

Crane Course Questions and Answers Graded A+ According to OSHA, when traveling a crane at a jobsite with no load under or near power lines, a spotter is required if any part of the crane will get closer than? 20 feet Within what percentage of level does a telescopic boom crane have to be for the gross ratings in the load chart to remain valid? 1% Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:04 / 0:15 Full screen which o...

A frequent inspection is: Daily to monthly 1. What action does a signal person intend the operator to perform if he extends his arm at shoulder height, makes a fist with his hand, and sticks his/her thumb up? Boom Up (Appendix A to Subpart CC of Part 1926--Standard Hand Signals) 2. When hoisting personnel, within what percentage of level must a telescopic boom crane be in order for the gross ratings in the load chart to remain valid? 1% (1926.1431(c)(1) The equipment must be...

Disasters and Failures Final (Sanchez TCU) Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+ The Standard Deviation is Correct Answer: A measurement of precision If it is possible to accurately measure something with a normal distribution, and all you errors are truly random and you have taken enough data then_________% of your data should fall in the range of the value of the Mean +/- one SD Correct Answer: 68.2 The Median is Correct Answer: The midd...

General crane safety Exam Questions With 100% Correct Answers The minimum crane team for a mobile crane on outriggers would consist of- A) The Crane Operator, Rigger Supervisor, and Crane Rigger B) The Crane Operator, Crane Supervisor, Rigger Supervisor, and Crane Rigger C) The Crane Operator, Crane Supervisor, and Crane Rigger D) The Crane Operator and Rigger-in-Charge E) The Crane Operator, Crane Walker, and Crane Rigger - answerC) The Crane Operator, Crane Supervisor, and Crane Rigge...