CS test review - EC

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Across
  1. 3. CPU.
  2. 5. Manages all the other application programs in a computer after being initially loaded into the computer by a boot program.
  3. 7. All characters in all languages are stored as this.
  4. 8. In Computing, we call a single one or a zero a ____.
  5. 10. Draws the heat away from the CPU.
  6. 11. special kind of software program that controls a specific hardware device attached to a computer.
  7. 12. controls the flow of data between the CPU and RAM and GPU.
  8. 14. Holds the start up instructions, helps the CPU communicate with the other devices.
  9. 15. ____ is measured in GHz.
Down
  1. 1. the smallest unit of memory, storing one memory address or one piece of data.
  2. 2. A ____ is a microscopic switch that can let that power through or not.
  3. 4. controls the flow of data between the CPU and other parts of the computer.
  4. 6. A gigabyte is equal to how many megabytes?
  5. 9. Malware is a software that is designed for___ purposes.
  6. 13. Arithmetic logic unit (ALU) does the math and the ____logic.
  7. 14. The highway wiring is also called the ____.