APPSC Paper I · Study notes
Basics of computers notes for APPSC Paper I
5 notes in 1 chapters. Open a chapter, or go straight to a note.
5.1 Computer basics: number systems, codes, logic, algorithms and spreadsheets 5
- 5.1.1Algorithms and flowcharts: symbols, properties and examplesRead here
- 5.1.2Number systems: binary, octal, hexadecimal and conversion to and from decimalRead here
- 5.1.3Spreadsheets: cells, ranges, formulas, cell references, functions, editing and printingRead here
- 5.1.4Codes (BCD, ASCII, EBCDIC, Unicode), bits, bytes, words and computer memoryRead here
- 5.1.5Binary arithmetic and complements; logic gates and logical operationsRead here
All APPSC Paper I notes · APPSC Paper I syllabus
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