SSC MTS EXAM

Detailed explanation-1: -Alphanumeric, also referred to as alphameric, is a term that encompasses all of the letters and numerals in a given language set. In layouts designed for English language users, alphanumeric characters are those comprised of the combined set of the 26 alphabetic characters, A to Z, and the 10 Arabic numerals, 0 to 9.

Detailed explanation-2: -Alphanumeric data entry is when a person types data that is made of numbers and letters into a computer. They are typically entering this data into a database or spreadsheets. For example, a secretary may type a person’s address, which includes both numbers and letters, into their database.

Detailed explanation-3: -arr is not a data type. Boolean is a data type that is used to declare a statement either true or false. Character is a data type that is used to declare alphabets in both uppercase and lowercase. Int is a data type that is used to declare integers.