| A | B |
| ASCII | American Standard Code for Information Interchange |
| Bit | Binary Digit, each element of a binary message |
| Code | To write instructions for a computer |
| Protocol | A set of rules governing the exchange or transmission of data between devices |
| What is the decimal equivalent for the binary number 11101? | 29 |
| What is the decimal equivalent for the binary number 1011001? | 89 |
| What is the decimal equivalent for the binary number 110011? | 51 |
| What is the decimal equivalent for the binary number 1000110? | 70 |
| What is the binary equivalent of the decimal number 47? | 101111 |
| What is the binary equivalent of the decimal number 84? | 1010100 |
| What is the binary equivalent of the decimal number 30? | 11110 |
| What is the binary equivalent of the decimal number 127? | 1111111 |
| What is the decimal equivalent of the hexadecimal number 23? | 35 |
| What is the decimal equivalent of the hexadecimal number A1? | 161 |
| What is the decimal equivalent of the hexadecimal number 2B? | 43 |
| What is the decimal equivalent of the hexadecimal number 34? | 52 |
| What is the binary equivalent of the hexadecimal number 9E? | 1001 1110 |
| What is the binary equivalent of the hexadecimal number ABC? | 1010 1011 1100 |
| What is the hexadecimal equivalent of the binary number 11111001? | F9 |
| What is the hexadecimal equivalent of the binary number 1110111101? | 3BD |