Binary and Hexidecimal Review

Convert 173 Decimal to Binary

• 11000111
• 11011101
• 10101101
• 01110011

Convert the Binary number 01010 into Decimal

• 170
• 16
• 80
• 10

Convert FF Hexadecimal into Decimal

• 255
• 15
• 30
• 128

The Hexadecimal symbol 'A' has which of the below binary values?

• 1010
• 01010
• 1101
• 1011

Convert the following binary number 010110 to Hexadecimal

• 6A
• 16
• A5
• 71

As per the ASCII table, Decimal 97 is equivalent to 'a' which is 1100001 in Binary. What would be the binary value of 'c'

• 10011001
• 11010101
• 01100011
• 01011101

Convert A6F Hexadecimal into Decimal

• 4826
• 5874
• 2671
• 4578

What is the biggest number you can make with 5 binary digits re-written in base 10.  (  _ _ _ _ _ )

• 63
• 10000
• 99999
• 31

This hexadecimal code creates what color in HTML?
#FF0000

• Red
• Green
• Blue
• Yellow

Which of the following hexadecimal color codes in HTML would increase the amount of blue in this code?
#16F28A

• #A1F288
• #04A78B
• #00FF00
• #111111