CS Theory

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Across
  1. 2. the ___ of the computer
  2. 7. really high speed memory on the CPU chip itself
  3. 8. long term storage
  4. 11. Fetches an instructions from memory and tell the ALU what to do.
  5. 14. ALU does the Control unit decoded.
Down
  1. 1. measures the number of cycles your CPU executes per second, measured in GHz
  2. 3. In 1930s, he described what a computer could look like.
  3. 4. a frequency unit that measures the number of cycles per second.
  4. 5. Control unit breaks down the instruction.
  5. 6. the smallest unit of memory, they store one number or one address.
  6. 9. the hardware in a computing device where the operating system, application programs and data in current use are kept so they can be quickly reached by the device's processor.
  7. 10. is responsible all math and IF statements.
  8. 12. Latency is a measure of the ___ it takes data to travel.
  9. 13. Control unit looks into a register and gets the address of the next instruction.