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What official TSA color represents "the strength and determination of the technology education students and teachers to obtain their goal? - ✔✔Scarlet What device produces power by means of a chemical reaction? - ✔✔Battery What is the process of controlling friction to reduce the wear of surfaces in rubbing contact with each other? - ✔✔Lubricating What is mixed with the gasoline fuel for two-cycle engines? - ✔✔Lubricating Oil What is the measure of potential difference in electricity? - ✔✔Voltage Originally, many people thought of the car as a: - ✔✔Horseless Carriage
Which instrument measures electrical current? - ✔✔Ammeter What is a rounded part on an object that makes smooth transition from one surface to another? - ✔✔Fillet Skylab, the first US space station, still orbits the Earth today. (T/F) - ✔✔False In house construction, which of the following is the normal spacing of studs in a house frame? - ✔✔16" on center is a chamber designed to allow movement between compartments containing air at different pressures. - ✔✔Airlock MIPS, a common speed measurement for computers, stands for: - ✔✔Millions of Instructions per Second
Which federal organization describes its mission as "protecting the electromagnetic spectrum?" - ✔✔FCC is a process used to find new ideas and develop them into successful products. - ✔✔Research and Development The of a line can be easily calculated by the difference in y- coordinates divided by the difference in x-coordinates. - ✔✔Slope Soldering, welding, and are the three ways to join metals together. - ✔✔Brazing Who was the first person to hear a human voice transmitted by the telephone? - ✔✔Thomas Watson are people who buy and use products. - ✔✔Consumers
What are two ways to form metals? - ✔✔Casting and Forging What are the four types of TSA membership? - ✔✔Active, Alumni, Professional, Honorary/Honorary Life What is the refrigerant frequently used in electric cooling units? - ✔✔Freon The three main sources of oil are tar sands, oil pockets, and oil. - ✔✔Shale Vector processing is measured in: - ✔✔Megaflops A common use of is to measure cylindrical objects. - ✔✔Calipers
In 1949, a Cambridge University team developed the world's first large-scale computer designed to store its own programs. What was its name? - ✔✔Mark I A substance which speeds up the curing of a compound when added in quantity is a(n): - ✔✔Accelerator A t-square is used to draw lines. - ✔✔Horizontal Most training in industry is done: - ✔✔On the job What publication does TSA reference for Parliamentary Procedure? - ✔✔Roberts Rules of Order Which of the following drawings is used to show the location of heating, cooling, and air conditioning units with their related ductwork and piping? - ✔✔HVAC Drawing
What is the weight of a force exerted on a structure by objects not part of that structure? - ✔✔Dead load Wankel engines are also known as engines. - ✔✔Rotary The three major classifications of water transportation vehicles are: - ✔✔Private, commercial, and leisure A tool that has a single steel cutting edge beveled on one or both sides and is used to trim small pieces of material from wood is a(n): - ✔✔Plane The is determined by the number of turns of wire, the current in the wire coil, the core material, and the ratio of the coil diameter to the coil length. - ✔✔Strength of an electromagnet
A(n) is a power conditioning and supply system that affords protection against short-term power outages. - ✔✔Surge Protector In house design, a(n) is a quiet room where a person goes to study, read, write, and relax. - ✔✔Den What year was the first space shuttle launched? - ✔✔ 1981 is the process of making a latent image on film visible. - ✔✔Developing is pouring a fluid into a mold and allowing it to solidify and to take the shape of the mold. - ✔✔Casting Who is the person that recommends a possible solution in a labor dispute? - ✔✔Mediator
A wide-flange steel beam is: - ✔✔I type Conduction, convection, and radiation are the three ways that can be transferred. - ✔✔Heat The manufacture and distribution of goods by society is: - ✔✔Trade A is a simple, rapidly drawn design of initial ideas. - ✔✔Thumbnail sketch What is another name for a safety air cushion developed as an alternative to the seat belt for protection of passengers in a car? - ✔✔Airbag is the resistive force between two surfaces. - ✔✔Friction
Another name for a transportation device is a(n): - ✔✔Vehicle are items that can be traced back to living things. - ✔✔Organic Materials Which TSA officer is charged with presiding over all regular and special meetings of the organization? - ✔✔President ask customers questions about products they use. - ✔✔Consumer surveys The light sensitive layer on film is the: - ✔✔Emulsion Which of the following is a two terminal device which permits current to flow in only one direction? - ✔✔Diode
What is the lining of a door or window called? - ✔✔Sill The brake system of a car is a(n) process. - ✔✔Pneumatic The main purpose of the system is to reduce friction. - ✔✔Lubricating A measure of the amount of matter an object contains is the object's: - ✔✔Mass are used to supplement graphic information, dimensions, and to eliminate the necessity of repetitive dimensions. - ✔✔Notes The of an object is how an object looks. - ✔✔Aesthetics
Which TSA officer is concerned primarily with membership? - ✔✔Vice President What is the ability of a material to return to its original length known as? - ✔✔Elasticity The rate of oscillation of a wave is referred to as its: - ✔✔Frequency Metal conducts electricity better as it becomes: - ✔✔Colder What is a linear element used to span a gap between two supports? - ✔✔Beam A(n) is used to transfer a boat from one level of a waterway to another level. - ✔✔Lock
In 1979, where was the nuclear power plant accident in Pennsylvania? - ✔✔Three Mile Island One problem with portable CD players is that when jarred suddenly, the optical pickup is thrown out of position. This problem is called: - ✔✔Seeking include buildings, utilities, office supplies, taxes, and advertising. - ✔✔Overhead costs Around 2500 BC, the earliest form of paper was made from the papyrus plant by the: - ✔✔Egyptians A graphic means of describing a sequence of steps in a process is a(n): - ✔✔Flow Chart
The protective shield around the Earth that absorbs much of the sun's ultraviolet radiation is the: - ✔✔Ozone Layer Toothed wheels used to transmit power between components of a machine. - ✔✔Gears In what year did this student organization change its name to TSA? - ✔✔ 1988 In a maglev rail system, there is no physical contact between the train and the guideway (T/F) - ✔✔False When a river has a portion that bends too much for large water vessels to pass, a is constructed - ✔✔Navigation canal
The wheel in a two-gear train has 48 teeth and the pinion has 20 teeth. What is the ratio of the gear train? - ✔✔12: An airplane has lift because: - ✔✔The pressure below the wings is greater than the pressure above the wings What is the unit of electrical resistance? - ✔✔ohm Another name for a town house is: - ✔✔row house The supports at the ends of bridges are called: - ✔✔abutments Which sawing tool is designed for metal cutting? - ✔✔Hacksaw Another name for bulk cargo is: - ✔✔Loose cargo
