TSA TECHNOLOGY BOWL EXAM Questions and Correct Solutions 2024/2025

TSA TECHNOLOGY BOWL EXAM Questions and Correct Solutions 2024 What type of air transportation is usually seen providing aerial views of popular sports games, such as football, golf, and baseball? - Answer -Blimp What country produces more nuclear-generated electricity than any other country (which accounts for nearly 1/3 of the world's total)? - Answer -United States William Kamkwamba utilized what energy source that brought electricity and running water to his neighborhood? - Answer -Wind The most powerful hydroelectric project in the world is: - Answer -China's Three Gorges Dam A space shuttle's control surfaces are used to control what three movements? - Answer -Roll, Pitch, and Yaw What agency creates and enforces safety and performance standards for vehicles and related equipment? - Answer -NHTSA -National Highway Traffic Safety Administration Applying the brakes in a car is an example of what vehicle subsystem? - Answer -Control What type of current can be stepped-down through transformers to be at a safe level for residential housing? - Answer -Alternating, AC Energy produced from the pedals on a bicycle is moved via this process to the rear wheel. - Answer - Mechanical Transmission A helicopter has how many degrees of freedom? - Answer -Three Batteries are identified as what type of energy converter? - Answer -Chemical List the steps of a four-step engine operation. - Answer -Intake, Compression, Power, Exhaust In 1919, the American scientist Robert H. Goddard designed the first _____. - Answer -Liquid-fuelled rocket Road signs and warning signs are an example of which vehicular system? - Answer -Guidance A type of nuclear reaction, which naturally occurs on the Sun is called _____. - Answer -Nuclear fusion A wind turbine converts this type of energy into electrical energy. - Answer -Mechanical Kinetic energy depends on these two variables. - Answer -Mass and velocityThis German aerospace engineer developed the design for delta wing aircraft. - Answer -Alexander Lippisch The law of Conservation of Energy states that _____. - Answer -Energy can never be created nor destroyed. What three countries have launched humans into space? - Answer -U.S., Russia, China The first commercial fluorescent lamp was introduced by which company? - Answer -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. - Answer -Boston University Bridge Which American President championed the formation of the interstate highway system? - Answer - Dwight D. Eisenhower Guinness World Records has declared this city's metro system as the world's longest fully automated metro network -- spanning at 75 kilometres (47 mi). - Answer -Dubai Metro Geocaching uses what device to send and receive signals with satellites? - Answer -GPS-Global Positioning System Maverick, along with Snow Leopard and Lion are examples of_____. - Answer -Operating systems Recently, most computers have developed faster USBs. What does USB stand for? - Answer -Universal Serial Bus What is the method of printing that involves the use of a negative, photographic coating, and light to expose the image? - Answer -Offset lithography The Apple iPhone 5s utilizes what new security feature on its home button? - Answer -Fingerprint recognition Used in movies, video games, and commercials, this is the application of static or dynamic graphics to contribute to images or scenes. - Answer -CGI-Computer Generated Imagery 2D CAD drawings can be made into a solid through the technique of _____. - Answer -Extruding You open a line drawing and zoom in very close to one area, but the image does not become pixilated. What was used to draw this image? - Answer -Vectors The balance between which two functions of a camera will produce a perfectly exposed photo? - Answer -Shutter speed and Aperture