Binary code

What is the base of the binary number system?

Which of the following is a binary code used to represent characters in computers?

What is the decimal equivalent of the binary number 1010?

So, 1010 can be calculated as 1*2^3 + 0*2^2 + 1*2^1 + 0*2^0, which equals 10 in decimal. 4. How many bits are in a byte?

What is the binary representation of the decimal number 15?

6. Which of the following is a binary code used for error detection in data transmission?

What is the binary representation of the decimal number 25?

8. How many bits are required to represent 16 different values?