Quiz- Significant Digits.

There are __?__ significant digits in the number 0.00076

• 2
• 4
• 5
• 6

There are __?__ significant digits in the number 90,000.00

• 1
• 2
• 5
• 7

How many significant figures does the following number have: 0.002040

• 6
• 4
• 3
• 2

Round "0.265" to two significant digits.

• 0.3
• 0.27
• 0.25
• 0.2

There are __?__ significant digits in the number 2,000,000

• 1
• 2
• 6
• 7

Why is the zero significant in the digit 706?

• It is an ending zero after the decimal point.
• It is a beginning zero.
• It is between 2 significant digits.
• It is not a significant digit.

There are __?__ significant digits in the number 23.012.

• 1
• 2
• 4
• 5

How many significant digits are there in "0.94"?

• 1
• 2
• 3
• none

How many significant digits are there in "8.20 x 10⁴"?

• 1

• 2

• 3

• 4

How many significant digits are in 101,407,063

(a)