SSC MTS EXAM

Detailed explanation-1: -String variables may contain numbers, letters and other characters. Numeric variables may include just numbers. The difference between string and numeric variables is crucial due to the fact that variable type dictates what you can or cannot do with a variable.

Detailed explanation-2: -String. String variables–which are also called alphanumeric variables or character variables–have values that are treated as text. This means that the values of string variables may include numbers, letters, or symbols. In the Data View window, missing string values will appear as blank cells.