Unit 1 Vocabulary Crossword

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Across
  1. 7. programs written in high-level languages.
  2. 8. short for binary digit - a single binary value, either 0 or 1.
  3. 10. a series of characters at any length. Can be a type of variable.
  4. 11. a programming language that is easier for humans to read, write, and parse. Guaranteed to be unambiguous.
  5. 13. a variable to represent true or false.
  6. 14. programs written in machine-level instructions that are uniquely read by computer processors using patterns of 1s and 0s.
  7. 16. a placeholder to store a particular value or attribute
  8. 17. machine code that is a direct, low-level translation from the high level source code, and is a pattern of 0s and 1s.
  9. 19. the processor or brains of the computer where calculations take place.
  10. 20. uncertainty or being open to more than one interpretation.
Down
  1. 1. a command statement with a verb phrase that indicates an operation to perform
  2. 2. a number that may have digits after the decimal place. Can be a type of variable.
  3. 3. a process or set of instructions to be followed in calculations or other problem solving operations.
  4. 4. a whole number that is used in programs.
  5. 5. a description of what the computer is doing or the values of variables at any given moment.
  6. 6. to identify and remove errors from a computer program.
  7. 9. user interaction with a program, what they put in.
  8. 12. a programming language that has little or no abstraction and communicates closely to the hardware using machine language.
  9. 15. the process of source code being translated into machine code.
  10. 18. a descriptor used to describe the state.