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Cognizant (CTS) Mainframe Interview Questions and Answers | Real-Time Questions for Experienced 🔥🤞🔥🤞

Cognizant (CTS) Mainframe Interview Questions and Answers | Real-Time Questions for Experienced 1. What is COND Parameter and Proc? 2. What is difference between STEPLIB & JOBLIB? 3. Convert FB file to VB File in JCL? 4. What deposition can be used to delete a dataset without throwing any error even if it does not exist? 5. What disposition can we use while creating the temporary dataset? 6. When we use single Ampersand & double ampersand in JCL? 7. How do you override a DD name in proc from JCL? 8. What will happen when cond parameter become true in a JCL step? 9. In one JCL, there are 2 job card in JCL. How many jobs would run in background? 10. How to restart a proc from a particular step? 11. Imagine you have a jcl containing 5 steps, you want always to skip 4th step? 12. What does SOC7 & SOC4 signify? 13. Do you know about SSRANGE in COBOL? 14. SE37, SB37, SD37? Any idea for what cause these occurs? 15. If a job goes into infinite loop, what will be the expected abend? 16. How do you change default proc lib in a JCL? 17. What is the record format of load lib? 18. Can we submit JCL from the COBOL? 19. What is difference between FB & VB in JCL? 20. How will you write ‘H’ at position 289 in JCL? 21. What are different data types available in COBOL? 22. What does initialize do? 23. What is PROJCL? 24. STOP RUN, EXIT PROGRAM, GO BACK 25. What is 88 level used for cobol? 26. What is difference between subscript & index? 27. What is difference between Search & Search All? Is there any constraint to use the Search All? 28. Should we require explicit statements like break in evaluate in COBOL? 29. Why do we use Perform in COBOL? What is difference between continue & next sentence? 30. How many bytes S9(7) comp-3 will store? What is difference between comp & comp-3? 31. What are different file open mode available in COBOL? What are the modes in which you can write in a file? 32. What is file status 92? 33. What is the use of MSGCLASS? 34. What is ESP Scheduler? 35. Split a file in 2 files containing equal number of records Thank you Guys for all your love & support for Mainframe Guru Youtube Channel #CTSmainframe, #CTSinterview, #Cognizant