1. Tell me about yourself? 2. Rank yourself from 1 to 5 on JCl, COBOL, DB2, CICS( what you have mentioned as knowledge you known) Actual technical questions: 1.how to find the error without executing the JCL? 2.if we have 10 steps, when I need to run from step 5, what need to be done? 3. Difference between JcLib and joblib? 4. Difference between variable block and fixed block? 5. What is redefine clause, why we need it 6. What is the use of 88 level number? 7. Why we need GDG? 8. How to select recent GDG file? 9. A input file has 100 records, having 5 output files. In each file 10 records need to added? How 10. How can pass the parameters to COBOL program? 11. Difference between static and dynamic call? 12. What is DML? 13. Some SQl error? 14. Difference between search and search all? 15. How to display the records without any duplicate values?