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

Explain COND used in JCL?

Patni,

1 5246

Whats error code s222?

Patni,

7 31728

whats SOC7?

Patni,

1 4906

if we want to add new column in the db2 table.How can add in the copybook?

2 7153

How to open and see copy book ?

3 15102

hi friends........if u know syntax of IEBEDIT IN JCL

2 15230

How to read a 100 record from a file through cobol?

2 12316

What are the differentlevels of locks in IDMS?

1 5270

What are the different ways to run a COBOL DB2 program using JCL?

2 9421

How to see the COMP3 value(packd decimal)

iGate,

2 8064

Can we give two user name in NOTIFY parameter in JOBCARD

Syntel,

1 7270

SORT card to eliminate duplicity.

Syntel,

1 5429

If we want to see the eliminated duplicate record thru SORT, how its output file will be managed

Syntel,

6 11283

what is full form of AIX

Accenture,

3 12566

What is the purpose of a READY?

2 6455

Un-Answered Questions { IBM MainFrame }

OPEN INPUT StudentFile READ StudentFile AT END SET EndOfStudentFile TO TRUE END-READ PERFORM UNTIL EndOfStudentFile DISPLAY StudentId SPACE StudentName SPACE CourseCode SPACE YOBirth READ StudentFile AT END SET EndOfStudentFile TO TRUE END-READ END-PERFORM CLOSE StudentFile STOP RUN what will be output

2509

What is db2 bind process?

1235

What is copy pending and check pending in db2?

996

if we have " ibm mainframe ",in that how to remove first and last leading space eg:"ibm mainframe" like that the answer we need

1345

What is the use of trt instruction?

1013

How to do automated restart when a job abend?

1374

For what purpose steplib and joblib are used ?

1136

What is amode(24)?

1227

What is mainframe application testing?

1049

What do you mean by linkage section?

1000

how do u conduct impact analysis?

2332

Hello, I have 3 years of exp as a mainframes tester in a leading IT company, now am looking to change my company. Could you please let me know, what are the interview questions/topics i should prepare. Your suggestions are truly valuable for me :) Thanks !!

1937

which is Best IBM Mainframe Training and Placement Institute in Ameerpet Hyderabad

1501

Define psb?

1081

What is use of IBM framework?

2110

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