MainFrame Interview Questions
Questions Answers Views Company eMail

Name a few CICS programs which are generally used ?

634

Give certain situations where NEWCOPY is obligatory?

699

Can a CICS code be a part of a copybook? If so, then what are the outcomes after compilation?

622

What are the different rules of SORT operation?

689

What is the difference between PIC 9.99 and PIC9v99?

771

Why is it necessary that file needs to be opened in I-O mode for REWRITE?

739

What is the Purpose of Pointer in the string?

639

How can we find that module can be called – whether DYNAMICALLY or STATICALLY?

707

What is the use of LINKAGE SECTION?

1 998

Which mode is used to operate the sequential file?

658

What is the difference between comp and comp-3 usage?

672

What are the access modes of START statement?

716

Which is the default, TEST BEFORE or TEST AFTER for a PERFORM statement?

814

How arrays can be defined in COBOL?

661

What are INPUT PROCEDURE and OUTPUT PROCEDURE?

679


Un-Answered Questions { MainFrame }

under given circumstances, my cgi should link to another site. How to implement this?

572


What is the use of qsam?

435


what is “Cond= even” and “Cond=only”?

737


how may a cgi control duplicate inputs?

597


what is scan and xlate?

1080






What is the procedure to solve an ASRA ABEND?

607


List out the data types available.

695


Where is the vsam ksds placed?

548


what is the maximum number of subroutines allowed in rpg?

1054


What is the maximum No of rows per page?

624


What is ment by record level identifier?

645


What are the ways fot initiating a transaction?

548


In 'o' Specs What Is The Opcode For Write?

700


Mention the various locks that are available in db2.

614


What is RETURN CURSER LOCATION in subfile?

1068