Computer Studies
| S. No | Column 1 | Column 2 |
|---|---|---|
| 1 | Numeric constants | Alphanumeric constants |
| 2 | Alphanumeric variables represent | are always enclosed in " " |
| 3 | Alphanumeric constants | must begin with an alphabet |
| 4 | A variable | String variables |
| 5 | Alphanumeric variables are called | can take part in mathematical operations |