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PL/I Interview questions

 
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priyasgk
Beginner


Joined: 02 Nov 2006
Posts: 1
Topics: 1

PostPosted: Mon Nov 06, 2006 12:21 am    Post subject: PL/I Interview questions Reply with quote

Can anybody please tell me any possible questions that can be asked in PL/I programming language?I have searched in the internet but could not find any question bank in PL/I.
Thanks
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anbesivam
Beginner


Joined: 09 Aug 2006
Posts: 66
Topics: 14

PostPosted: Mon Nov 06, 2006 10:05 am    Post subject: Reply with quote

Hi Priyasqk,

You may face some the questions in following area...

    -Whether we can return value from a subroutine
    -diff bewtween subroutine & function
    -functions used for arrays
    -builtin functions usage
    -based varible usage
    -accessing a elementary item using pointer.
    Code:
    DCL 1 Name1 char(10) based(name2),
           2 Fname
           2 phone

      name2->phone.

    - number of questions on string.
    - packed decimal in pl/1
    - whether space is allocated for dot
    - Do while & Do Until
    - Aligned
    - Unaligned
    - storage class
    - In which variable declarations are done before execution, during execution.
    - controlled. allocate & free statements- usuage.
    - why picture clause is used.
    - exception handling. On & off some exceptions - where & how to do this
    should handle all the exceptions.
    - what exception is encounetered when we assign a string of more size to a string of smaller size.
    - On conditions. What are the expectional conditions handled by you in your programs
    - differents on conditions used in your programs
    - Sorting the 100 records in a file using pl/1 program
    - write a program to remove the duplicate data in a file.
    - what is preprocessor
    - how do you use a include in your pl/1 program
    - questions on arrays
    - what is a psedo Variable.
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