COBOL Interview Preparation Practice Exams

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Description: COBOL, short for Common Business-Oriented Language, is one of the oldest programming languages, originally developed in the late 1950s and early 1960s for business, finance, and administrative systems. Designed with a focus on readability and English-like syntax, it was intended to be accessible to people with little or no programming background, allowing managers and analysts to understand and modify code. COBOL became widely adopted by government agencies, banks, insurance companies, and large enterprises for tasks involving high-volume data processing.The language is known for its verbose structure, which makes it easy to understand but often lengthy compared to modern programming languages. COBOL programs typically follow a structured format divided into divisions, sections, and paragraphs, which clearly separate data definitions from procedural logic. This strict organization has contributed to the language’s reliability and maintainability in large-scale systems. Its ability to handle large amounts of data accurately has made it a preferred choice for mission-critical applications for decades.Despite its age, COBOL remains in use today, especially in legacy systems that have been running for decades without significant changes. Many of these systems handle critical functions such as payroll processing, bank transactions, and government benefit systems, making them too risky or expensive to replace entirely. As a result, organizations often opt for maintaining and upgrading COBOL systems rather than rewriting them in newer languages, ensuring continuity and minimizing operational risks.Over the years, COBOL has evolved to include modern programming features, including support for structured programming, object-oriented programming, and integration with contemporary technologies like web services and databases. This evolution has allowed COBOL systems to interact with newer platforms and remain relevant in a changing technological landscape. Still, the core syntax and philosophy of COB
Category: IT & Software > IT Certifications > COBOL
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