Question

Which of the following statements about physical fitness is TRUE?
A.
Physical fitness is a continuous, changing state.
B.
Physical fitness is influenced by many factors.
C.
Physical fitness is individualized to each person.
D.
all of the above

Answer 1

Answer:

This two-state nature of the electronic components can be easily expresses with the help of binary numbers. The second reason is that computer circuits have to handle only two bits instead of 10 digits of the decimal system. This simplifies the design of the machine, reduces the cost and improves the reliability.

Answer 2

Answer:

1 2 3 and4 chooice your self