16. What is the symbol for the prefix that means one thousandth?
a) M
b) k
c) m
d) mμ
Answer: c) m
17. What is the symbol for the prefix that means one million?
a) M
b) k
c) m
d) μ
Answer: a) M
18. What is the symbol for the prefix that means one thousand?
a) M
b) k
c) m
d) μ
Answer: b) k
19. What is the symbol for the prefix that means ten?
a) M
b) k
c) da
d) d
Answer: c) da
20. What is the symbol for the prefix that means one hundred?
a) M
b) k
c) h
d) c
Answer: c) h
