TSA Technology Bowl Questions and Answers Already Passed

TSA Technology Bowl Questions and Answers Already Passed What type of air transportation is usually seen providing aerial views of popular sports games, such as football, golf, and baseball? Blimp What country produces more nuclear-generated electricity than any other country (which accounts for nearly 1/3 of the world's total)? United States William Kamkwamba utilized what energy source that brought electricity and running water to his neighborhood? Wind The most powerful hydroelectric project in the world is: China's Three Gorges Dam A space shuttle's control surfaces are used to control what three movements? Roll, Pitch, and Yaw What agency creates and enforces safety and performance standards for vehicles and related equipment? NHTSA -National Highway Traffic Safety Administration Applying the brakes in a car is an example of what vehicle subsystem? Control What type of current can be stepped-down through transformers to be at a safe level for residential housing? Alternating, AC Energy produced from the pedals on a bicycle is moved via this process to the rear wheel. Mechanical Transmission A helicopter has how many degrees of freedom? Three Batteries are identified as what type of energy converter? Chemical List the steps of a four-step engine operation. Intake, Compression, Power, Exhaust In 1919, the American scientist Robert H. Goddard designed the first _____. Liquid-fuelled rocket Road signs and warning signs are an example of which vehicular system? Guidance A type of nuclear reaction, which naturally occurs on the Sun is called _____. Nuclear fusion A wind turbine converts this type of energy into electrical energy. Mechanical Kinetic energy depends on these two variables. Mass and velocity This German aerospace engineer developed the design for delta wing aircraft. Alexander Lippisch The law of Conservation of Energy states that _____. Energy can never be created nor destroyed. What three countries have launched humans into space? U.S., Russia, China The first commercial fluorescent lamp was introduced by which company? General Electric This