Ques:- Is It Possible to Update or change in VIEW Mode?
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Ques:- How to Pass table from a cobol program to another cobol program and how to use that table in called program
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Ques:- Can we MOVE X(9) to 9(9) OR 9(9) to X(9)? If yes what are the ways for doing this?
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Ques:- Suppose i have a variable with s9(18)v99 comp3 . what is the size of variable . If s9(18) comp3 is 10 bytes . There should be some difference between two allocations ?
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walton group,
Ques:- how to submit a job from cobol?
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Ques:- What will happen if we generate GDG (+2) version without generating (+1) version?
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Ques:- 01 x pic s9(8) comp.How will the following value be internally allocated '18787'
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Ques:- What will happen if we move SPACES to numeric field and ZEROES to alphabetic field?
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SpotOn Software,
Ques:- What will happen if we generate GDG +2 version instead of +1 version?
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Ques:- There are two flat files one having 10 records and other having 5 records. write a cobol pgm to find the duplicate records(matching records)from both files.
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Ques:- When search all is used in cobol program without sorted input data?
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systemiq ltd.,
Ques:- Sample code for read a 2nd record from last in flatfile howcan do?
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NSW Department of Health,
Ques:- How can we establish a link between two maps using a cobol application program….lets say how can u use 'back' in a map ..to come back on previous .
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Delhi Metro Rail,
Ques:- If we display var1 then what will b displayed in below condition.77 var1 pic s9(2) value -10.77 var1 pic s9(2) value -11.” ” ” -12.” ” ” -13. -14 … … -19.
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Damco Solutions, Polestar Solutions & Services India LLP,
Ques:- I have the requirement to compare the two files and pick upthe matching records.File 1. file223 3232 1334 1535 3636 35 43Get the matching records from this 2 files to out file. howyou will do this in cobol program?
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Enigma Technology Appointments,
Ques:- What is the use of comp2 ? where can we use it with example ?
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Ques:- How to use Cascade Macro in Report studio? Anybody knowabout Cascade Macro & and the procedure to use?
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Ques:- What is the disadvantages of using Database functionsinstead of using Cognos Functions in Report studio?
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Ques:- What is search and searchall?what is the diffrence between them?give an best example?
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Saama Technologies Inc,
The COBOL category on takluu.com is designed for programmers, job seekers, and IT professionals interested in mastering this classic programming language. Despite being one of the oldest languages, COBOL remains crucial in many banking, insurance, and government systems that require reliable transaction processing.
This category covers core COBOL concepts such as data division, procedure division, file handling, report generation, and debugging techniques. You’ll also learn about COBOL’s syntax, structure, and how it integrates with modern systems.
COBOL interview questions typically focus on your understanding of legacy system maintenance, batch processing, and working with mainframes. Familiarity with COBOL can open doors to niche but highly rewarding job opportunities in organizations that still depend on this technology.
At Takluu, we provide easy-to-understand explanations, sample code snippets, and commonly asked interview questions to help you build confidence in COBOL programming. Whether you are new to COBOL or looking to refresh your skills, this category equips you to handle interviews and practical challenges effectively.
Learning COBOL is valuable for professionals aiming to work in sectors where robust, high-volume data processing is critical. With our resources, you’ll be prepared to succeed in your COBOL career journey.
