IBM MainFrame Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

COBOL (1072)
JCL (1031)
CICS (755)
DB2 (1122)

IMS (143)
IDMS (107)
Natural (81)
ADABAS (26)

REXX (60)
Assembler (68)
CLIST (6)
QMF (32)

MVS (25)
OS390 (10)
OS 2 (7)
VSAM (319)

IBM MainFrame Interview Questions

Questions Answers Views Company eMail

Define where and its usage?

1 1075

Explain paging concept in memory?

1 1095

What is downtime and what might be the reason?

1 1193

How long have you been working on mainframes?

1 1018

Why are you looking for a change?

1 1037

What is the worst thing that you’ve seen on a day?

1 1010

Differentiate between hdam and the hidam databases?

1 1096

Define the necessity of run stats among the environment test?

1 1062

Have you caused any huge mistakes for the bank?

1 995

What do you know about jcl?

1 1218

Why did you choose to work with ibm mainframe cobol programming?

1 1173

What are the divisions in a cobol program? Which one is the mandatory division among them?

1 1705

What are the divisions in a cobol program?

1 2193

What is the figurative constant in cobol?

1 1877

Are you comfortable in cobol or jcl?

1098

Un-Answered Questions { IBM MainFrame }

have 3 tables table1, table2 and table3 which contains employee information. table1 is master table, table2 contains emp details like emp no and so on, table 3 contains emp salary. so if any emp leave company between 25th - 30th of every month it has to get updated in tables. but it is not getting updated. What is the reason.

1797

what u mean by csrloc and rtncsrloc in rpgIV in as/400.Give an eg? to do...give some coding...what is row no and column no ???..if possible...give a no of lines coding....please

4533

If anyone has IBM Certification Dumps pls forward to me & also let me know what are the Certification Codes that are available in DB2

2103

Is it rquired any server for Ibm framework? Give me list of Ibm framework & recent version IBm framework?

2309

i need a small 3d program using inline and outline.

2279

PLEASE SEND ME THE DOCUMENTS IF ANY ONE HAVE REGARDING THE IMPACT ANALYSYS,REVIEWS

2464

pls send the docs of any telecommunication mainframe project

2208

Are you comfortable in cobol or jcl?

1098

can any body give me any website for getting help on mainframe projectts in banking domain.

2157

What is the latest version of ibm db2?

1352

List the type of locks and explain each of them.

985

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