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 does ?Pseudo Conversational? mean?

IBM,

3 9723

Name some translator and compile options and explain their meaning?

Fujitsu,

2840

What are the steps you go through to a create a BMS executable?

IBM,

2 6545

What is some of the information available in the EIB area?

IBM,

2 5903

Which is the EIB field that gives the date when a task was started?

1 6981

What are attribute bytes and how and why are they modified?

1 5454

What are the parameters that you have to give when you are using the CSSN transaction?

3 5941

What is DFHEIBLK?

IBM,

3 29414

How can the fact that EIBCALEN is equal to zeros be of use to an application programmer?

IBM,

1 5301

Is there any entry for TSQs in CICS tables?

IBM,

3 8411

What is MDT?

IBM,

1 5304

CICS and DB2 can exist in the same region under the Operating system (True or False)

2 6581

What does the following transactions do?

1 4926

Can we define an alternate index on VSAM/RRDS ?

IBM,

2 7625

If you use the OPTIMIZE compiler option the size of the program can be reduced by 5 to 10%(True or False)

2 5410

Un-Answered Questions { MainFrame }

What are the contents of dclgen?

1102

what does a file status of 02 on a vsam signifies?

1176

IIN APITUDE THEY GAVE ONLY 10 QUESTIONS.. THEY ARE SIMPLE ONE FROM NUMBER SERIES,BOATS,TIME & DISTANCE,PROFIT &LOSS,FIND OUT THE NUMBER ? 9 25 4 36 81 64 49 AND surveillance SPELLINGS E.T.C

2178

What is the primary file?

1124

Explain how do you intitiate another transaction?

1055

explain how do you define a gdg in vsam?

1022

Define data page.

1057

How many types of page locks can be held in db2?

1036

what is the purpose of the indara keyword?

1746

How many minimum number of line codes does PL/1 DB2 program requires?

2979

how to run batch program without jcl?

11536

What is psbgen process?

1154

What is multithreading in jcl?

1458

What is the use of intialize verb?

1244

Can any one tell me that how we go for the compare,unit testing after changing requirement as per client request. this is very helpful for me when u give suitable (coading) exmple.

2146

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