Good Evening
Dear Candidates,
Purpose : To prepare for written exam of SBI PO/IBPS PO/CLERK/RRB PO/ASSISTANT.
Computer terminologies and abbreviations are frequently asked in Bank PO and other bank exams :
COMPUTER TERMINOLOGY
01. Access: To store or retrieve data
02. Add-on: Circuits, systems, or hardware devices that can be attached to a computer to increase its memory or improve its performance
03. Application: A system, such as a payroll, that has been defined to be suitable for electronic data processing techniques
04. Archived file: A file that has been transferred to a lower level in the memory hierarchy, usually from magnetic disc to magnetic tape, may be as a result of operations of appropriate resource management
05. Array: A group of two or more logically related elements identified by a single name; generally stored in consecutive storage locations in main memory
06. Audit trail: A permanent record of every transaction taken by a computer system, indicating for example, when users log in and out, what transaction
they perform, when files are accessed and the type of access. Examination of this record provides a way of observing patterns of security violation and/or
serves as a deterrent to violations
07. Availability: The ratio of time a device is operating correctly to the total scheduled time for operating
08. Back office operations: Operation that does not involve direct interaction with customers
09. Back up: A resource that is, or can be used as a substitute when a primary resource fails or when a file has been corrupted
10. Bar code: A printed machine readable code that consists of parallel bars of varied width and spacing. The application most commonly observed is
the coding on food and goods that is read at the checkout and translated into a line of print on the bill showing product and cost
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