TSA Technology Bowl, Top Questions and answers, 100% Accurate.

TSA Technology Bowl, Top Questions and answers, 100% Accurate. 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 is the only place in the world where a boat can sail under a train that moves under a car that drives under an airplane. - -Boston University Bridge Which American President championed the formation of the interstate highway system? - -Dwight D. Eisenhower