“The big economic difference between nuclear and fossil-fuelled power stations is that nuclear reactors are more expensive to build and dmission, but cheaper to sun. So disputes over the relative efficiency of the two systems revolve not just around prices of coal and uranium today and tomorrow, but also around the way in which future ie should bepared with current ie.”
1. The main difference between nuclear and fossil-fuelled power stations is an economic one.
TRUE
UNTRUE
CANNOT SAY
2. The price of coal is not relevant to discussions about the relative efficiency of nuclear reactors.
TRUE
UNTRUE
CANNOT SAY
3. If nuclear reactors were cheaper to build and dmission than fossil-fuelled power stations, they would definitely have the economic advantage.
TRUE
UNTRUE
CANNOT SAY
“At any given moment we are being bombarded by physical and psychological stimulipeting for our attention. Although our eyes are capable of handling more than 5 million bits of data per second, our brain are capable of interpreting only about 500 bits per second. With similar disparities between each of the other senses and the brain, it is easy to see that we must select the visual, auditory, or tactile stimuli that we wish topute at any specific time.”
4. Physical stimuli usually win in thepetition for our attention.
TRUE
UNTRUE
CANNOT SAY
5. The capacity of the human brain is sufficient to interpret nearly all the stimuli the senses can register under optimum conditions.