IST Part 3 (Enhanced) – Data, Formats & Numerical Thinking

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Across
  1. 3. Technique used to represent data in charts or graphs to improve understanding
  2. 4. Early encoding system where each character is mapped to a numeric value using 7 or 8 bits
  3. 6. Instruction used to retrieve specific data such as customer records from a database
  4. 8. Modern encoding standard supporting multiple languages and symbols beyond ASCII limitations
  5. 10. Process used by companies to extract insights from data for decision making
  6. 11. Compact representation of binary data often used in memory addressing and color codes
  7. 13. Data format widely used in APIs due to its lightweight and human-readable structure
  8. 14. How data is organized in systems such as tables, records, and fields
  9. 15. Refers to the level of detail or consistency in repeated measurements
  10. 17. Logical sequence of steps used in programs such as sorting, searching, or data processing
  11. 20. Situation where a number is too small to be represented accurately in a system
  12. 24. Technique applied when transmitting large files over networks to reduce bandwidth usage
  13. 28. System used by applications such as banking or e-commerce to store structured information
  14. 29. Set of conditions used in systems like firewalls or authentication processes
  15. 30. Compression method preferred when exact original data recovery is required such as in databases
  16. 31. Logical operation used when multiple conditions must all be satisfied before proceeding
  17. 32. Logical operator used when at least one condition being true is sufficient
Down
  1. 1. Number system used internally by computers where only two states exist such as ON and OFF
  2. 2. Compression method commonly used in images or videos where slight data loss is acceptable
  3. 5. Information that describes other data such as file size, format, or creation date
  4. 7. Extremely large datasets generated from sources like social media, IoT devices, and transactions
  5. 9. Data type frequently used in decision-making processes such as access control systems
  6. 12. Difference between expected output and actual output in a system or calculation
  7. 16. Data type used when storing values such as number of users, items, or counts without fractions
  8. 17. Refers to how close a measured or calculated value is to the true value
  9. 18. Technique used when simplifying numbers to a specified number of decimal places
  10. 19. Method used to represent very large or very small real numbers in scientific calculations
  11. 21. The process required when translating data between binary, decimal, and hexadecimal systems
  12. 22. The numbering system humans commonly use, based on ten digits from 0 to 9
  13. 23. Situation where a number exceeds the maximum storage capacity of a system
  14. 25. Operator used to reverse the logical state of a condition in decision making
  15. 26. Markup-based format often used in enterprise systems requiring strict data validation rules
  16. 27. File format commonly used when exporting spreadsheets where values are separated by commas