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

IBM MainFrame (5234)
IBM AS400 (1355)
IBM PL/1 (31)

MainFrame Interview Questions

Questions Answers Views Company eMail

What is the difference between Structured COBOL Programming and Object Oriented COBOL ?

1 7225

What is a scope terminator? Give examples.

2 9388

In an EVALUATE statement, can I give a complex condition on a when clause?

2 13636

What are different file OPEN modes available in COBOL?

Sun Life,

4 23893

The maximum number of dimensions that an array can have in COBOL-85 is ?

11 32306

What is the difference between performing a SECTION and a PARAGRAPH?

Accenture, Patni,

5 33867

In a COBOL II PERFORM statement, when is the conditional tested, before or after the perform execution?

3 8848

SIGN TRAILING SEPARATE field occupy ?

3 23056

How do you define a sort file in JCL that runs the COBOL program?

Syntel,

6 30332

What is file status 39 ?

JPMorgan Chase,

10 50550

What are the pertinent COBOL

IBM,

2570

What is COMP SYNC?

3 12579

What is the difference between CONTINUE & NEXT SENTENCE ?

2 8059

How to execute a set of JCL statements from a COBOL program?

Patni, Syntel,

2 14579

What is SSRANGE, NOSSRANGE ?

5 59523

Un-Answered Questions { MainFrame }

what are the differences between and exec cics xctl and exec cics start command?

1235

what opcode could be used to test an alphanumeric field for all numeric values?

1774

What is dbrm? What it contains?

1163

hi.... anybody send real time project related questions & answers whatever will ask in interview plz.....help me? advanced thanks....

2487

What is integrated data dictionary?

946

What is plan and package in mainframe?

953

the maximum number of subfiles that can defined in a rpg program for one display file is ___ .

3288

What does the 'cedf:cics' transactions do?

1065

Explain the function of the terminal control table?

1012

Can you explain common systems area?

1104

What is the common work area?

988

What do you mean by an alias?

1082

What is the function of dd disp parameter?

1135

What does a finish do in idms?

945

What is package in cobol db2?

1119

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