Most common and most frequently and very Basic question asked in many interviews.....

COBOL - Common Business Oriented Language.

Divisions in COBOL.
           There are 4 divisions in COBOL. They are

1. IDENTIFICATION DIVISION
2. ENVIRONMENT DIVISION
3. DATA DIVISION
4. PROCEDURE DIVISION.

Different data types in COBOL.
            There are 3 data types in COBOL. They are

1. Numeric ( 9() )
2. Alpha-Numeric ( X() )
3. Alphabetic ( A() )