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 meaning and use of the EIBAID field?

4 27104

How do you get data from a task that began with a START command?

2 6175

Explain the various ways data can be passed between CICS programs.

IBM,

2 9229

Which option of the PCT entry is used to specify the PF key to be pressed for initiating a transaction?

IBM,

2 7539

What is the meaning of the ENQ and DEQ commands?

IBM,

1 10962

What is the function of the EXEC CICS HANDLE CONDITION command?

3 17659

Mention the option (along with argument type) used in a CICS command to retrieve the response code

3 9185

The READ command with INTO option will read the record specified into the data area specified (True or False)

1 4350

If DATAONLY option is specified in the SEND MAP command what will happen?

2 9155

What is the name of the mapset definition macro?

1 4579

What is the other way of terminating a transaction?

IBM,

2 6661

Why is a TERM ID recommended in naming a TSQ?

IBM,

1 5104

Into what fields will the date and time values be moved after execution of the above command?

IBM,

1 4734

What CICS command would you use to read a VSAM KSDS sequentially in ascending order?

IBM,

4 12388

How do you control cursor positioning?

IBM,

3 6581

Un-Answered Questions { MainFrame }

specify the requirements for automatic task initiation. (Mention the control table, it is entries and the corresponding procedure division cics command).?

1157

how can you check if a file is empty using jcl?

1423

What are the different types of model available in coolplex

1467

Describe the cobol database components?

1177

how can you detect overflow for a print program that prints multiple lines per cycle?

1725

How can you use dynamic calls in cics?

1055

how do you reference the ksds vsam file formats from cobol programs

1191

What is the difference between next sentence and continue in cobol programing language?

1222

How to write record if no field or the field are different in physical file in rpgle ?

965

what is a primary file?

1741

what are bind concepts in db2 cobol?

1093

i want a program using by if, evaluate , string, unstring, perform, occurs?

4722

What is the picture clause of null indicator variable?

1138

define a output queue?

1590

What is the mainframe testing?

984

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