Last Updated on January 11, 2019 by Admin

# What is the binary representation of 0xCA?

- 10111010
- 11010101
- 11001010
- 11011010

**Explanation:**When converted, CA in hex is equivalent to 11011010 in binary. One way to do the conversion is one nibble at a time, C = 1100 and A = 1010. Combine the two nibbles gives 11001010.