Question

Practice Time

A Tick (/) the correct option.

1. This is the base 10 number system.
a. binary
b. hexadecimal
c. Decimal
d. Octal


2. Which number system is used internally by all modern computers?
a. Hexadecimal
b. binary
c. Octal
d. hexadecimal

3. Which digits are used in the Octal number system?
a. 0-9
b. 0 and 1
c. 0 to 7
d. 0 to 8
​

Answer 1

Answer:

1. sorry I don't know the answer

2. (B) binary system

3 (C) 0 to 7

Explanation:

hope it helps you

Answer 2

Answer:

1. c ) decimal

2. b) binary

3. c) 0 to 7

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