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BattleBots IQ Rules and Guidelines Chapter Test If you work the math with decimals, use 5 decimal places where needed and give the most accurate answer to 1 decimal place. Do not round any decimals. Ex: The correct form of 2.386 is 2.3 Pi = 3.14159 Fill in the blank answers are listed at the bottom of this page in random order.     1. Any Large Spring used on a BattleBot must be installed such that, in its Deactivated (unarmed) position, it is not exerting a force of more than ____pounds on any component of the BattleBot.  A. 1 lbs.  C. 2 lbs.  B. 10 lbs.  D. 5 lbs.     2. Which of the following battery chemistries is NOT allowed on a BattleBot?  A. Lithium-Ion (Li-Ion).  C. Batteries containing Lithium metal  B. Batteries containing gelled Lead Acid.  D. Nickel-Metal-Hydride (Ni-MH).     3. Only standard, commercially-available, or machine shop made pneumatic components can be used on the filling apparatus. All components must be rated for the pressures used.  A.  C.  B. True  D. False     4. With regard to Internal Combustion Engines, _____fluid ounces is the maximum quantity of fuel that may be carried on a BattleBots IQ BattleBot.  A. 7  C. 6  B. 8  D. 9     5. 5. Any BattleBot pneumatic system must have ASME pressure relief or blow-out plugs installed downstream of the pressure regulator, as required, to limit pressure on the downstream side. Relief valves must be set to start relieving pressure at no more than________ of the pressure rating of the lowest-rated component in that part of the pneumatic system. .  A. 130%  C. 140%  B. 120%  D. 150%     6. Any batteries must be constrained in such a way that they can withstand a force equal to _____the weight of the battery in any direction, including upward (in case the BattleBot is flipped upside-down) without breaking free.  A. 20x  C. 15x  B. 10x  D. 5x     7. A Large Spring is defined as any spring, or grouped combination of springs, that requires, at any point of its extension or compression, more than ________ of force to extend or compress the spring.  A. 50 lbs.  C. 25 lbs.  B. 10 lbs.  D. 20 lbs.     8. Binary (on/off) movement speed control is not allowed.  A.  C.  B. True  D. False     9. Safety Covers must be used on ______external sharp points and all external cutting edges on the exterior of a BattleBot.  A. the most dangerous  C. all  B. the longest  D. some     10. Any flexible connecting hose longer than ________must be constrained to prevent vibration or impact loading from applying a bending force to any fittings.  A. 3"  C. 12"  B. 6"  D. 9"     11. Liquid-cooled ICE's are allowed on a BattleBots IQ BattleBot.  A.  C. False  B.  D. True     12. Accessibility of the hydraulic gauges and/or test points must be such that it requires no more than __________ to read any test point pressure on a battle-ready BattleBot  A. 30 seconds  C. 10 seconds  B. 60 seconds  D. 45 seconds     13. A metal chain or cable will not be considered an Entanglement Device if its extended length, measured from any BattleBot attachment point, is less than_______.  A. 13"  C. 24"  B. 18"  D. 12"     14. A BattleBot may be controlled by a maximum of ______ Operators.  A. 3  C. 2  B. 4  D. 1     15. Any ICE must be able to demonstrate that, with the engine cylinder head temperature at or below ______ Fahrenheit, it can be reliably started in _______seconds or less.  A. 200F - 30sec.  C. 100F – 30sec  B. 100F - 15sec.  D. 200F - 15sec.     16. All hydraulic fluid released by any bypass valve must be directed to the storage reservoir on-board the BattleBot. There must be a fixed, no-leak connection from any bypass valve to the reservoir.  A.  C. False  B. True  D.     17. Some items are excluded when determining the weight of the BattleBot.  A. True  C. False  B.  D.     18. Only one of the following gasses cannot be stored or used aboard a BattleBots IQ BattleBot:  A. Nitrogen ( N2 ), in compressed gaseous form  C. Liquid Carbon Dioxide (CO2)  B.  D. Gaseous Carbon Dioxide (CO2)     19. BattleBots Inc. does not have the right to exclude any Flywheel designs, even if they pose a safety risk to BattleBots participants or spectators.  A.  C.  B. True  D. False     20. The use of power-storage capacitors to store power in the primary-power electrical system is prohibited.  A.  C.  B. True  D. False     21. When power is removed from a spinning part on a BattleBot, the design and construction of the BattleBot must be such that the part will spin down to a full stop within ____seconds after drive power is removed.  A. 30  C. 45  B. 20  D. 60     22. Gaining access to, and adding fuel to any tank must not require placing any body part in the path of any weapon system or other powered moveable part of the BattleBot.  A. False  C.  B. True  D.     23. If a regulator is adjustable, the maximum possible pressure setting must be less than or equal to _____of the pressure specified by the technical regulations.  A. 50%  C. 10%  B. 150%  D. 200%     24. All exposed terminals and bare wire-ends in primary-power electrical circuits must be covered with electrical insulation. This insulation must be attached such that it cannot be easily penetrated or knocked off.  A. False  C.  B.  D. True     25. Each pressure tank must be equipped with a _______or ASME certified pressure relief device appropriate for the maximum pressure rating of the tank.  A. Backpressure Valve  C. Polycabonate Cover  B. Diaphragm  D. Burst Disc