Binary Conversion Test Quiz

What is the first step in converting binary numbers to their decimal equivalents?

• Start with the leftmost number

• Start with the rightmost number and put a one underneath it

• Multiply each binary digit by two

• Add all the binary numbers together

What do you do after placing a one under the rightmost binary number?

• Add all the ones together

• Double the number as you move left

• Divide each number by two

• Subtract each number from the next

What is the decimal equivalent of the binary number 1011?

• 11

• 12

• 10

• 9

How do you find the decimal equivalent of a binary number?

• By multiplying each binary digit by its position value

• By dividing the binary number by 2

• By adding together the values of the positions where there is a 1

• By subtracting each binary digit from 10

What is the decimal equivalent of the binary number 11011?

• 24

• 25

• 27

• 26

What value do you start with under the rightmost binary digit?

• 0

• 2

• 1

• 10

What operation do you perform as you move left from the rightmost binary digit?

• Doubling

• Halving

• Subtracting one

• Adding two

What is the purpose of circling numbers in the binary to decimal conversion process?

• To mark the positions where there is a 1

• To identify numbers that will be divided

• To highlight the binary digits

• To indicate numbers that will be subtracted

What is the result of adding the circled numbers together in the conversion process?

• The decimal equivalent of the binary number

• The binary number in reverse

• A random number

• The sum of all binary digits

Why is it recommended to check out a more detailed explanation of binary to decimal conversion?

• To learn how to convert decimal to binary

• To learn about binary addition

• To understand why this conversion method works

• To find out how to use a calculator for conversion