941Rubber used in vehicle tires is generally strengthened and made more durable through which chemical process?
942The processing speed of a computer’s CPU is commonly measured and advertised using which unit?
943Among common digital storage units, a gigabyte is generally larger than which of the following?
944A pixel is generally considered the smallest basic unit used to build up what kind of content?
945Modern touchscreens on smartphones commonly detect finger touches using which general kind of sensing technology?
946A typical car engine, known as an internal combustion engine, primarily converts chemical energy in fuel into what form of energy?
947Most modern car engines operate using a repeating combustion cycle generally referred to by what name?
948Older refrigerant gases called CFCs were largely phased out of use mainly due to their harmful effect on what?
949Both refrigerators and air conditioners commonly use a mechanical component called a compressor to help do what?
950An air conditioner primarily cools a room by transferring what away from the indoor air?
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