12.

The second place to the left of the decimal is valued at ____in the binary system.

a. 20

b. 21

22

c.

d. 23

13.

The third place to the left of the decimal is valued at ______ in the binary system.

a. 20

b. 21

22

c.

d. 23

14.

In the base 9 system, each decimal place to the left would represent:

a. Increasing powers of 10.

b. Decreasing multiples of 8.

c.

Increasing multiples of 9.

d. Increasing powers of 9.

Any number to the 0 power (20, 100, 560, and so forth) is:

15.

a. 0

b. 1

c.

2

d. 10

MD0058

1-24

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