LE2 - SET E

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Across
  1. 2. An alternative architecture that offered smaller instruction set.
  2. 4. A software that provides a necessary set of functions allowing software packages to control the computer’s hardware.
  3. 5. It allows a process to be subdivided into different threads of control.
  4. 7. It is a separate program that converts the entire source program into machine language before executing it.
  5. 8. A type of RAID that carries 2-levels of error protection over striped data.
  6. 10. An alternative architecture that is similar to adding another lane to a busy single-lane highway.
  7. 11. An I/O control method wherein the device tells the CPU when they have data to send.
  8. 14. It is the machine language version that results from compiling 3GL.
  9. 15. A type of processing wherein professional operators combine decks of cards into batches, or bundles.
  10. 16. An example of this type of OS is IOS-6.
  11. 19. A protocol exchange wherein the receiver acknowledges the commands and data sent to it or indicate that it is ready to receive data.
Down
  1. 1. A storage device that is called direct access storage device, because the blocks of data can be accessed according to their location on the disk.
  2. 3. A human interface the requires the user to know the syntax of the system.
  3. 6. Type of RAID that is also called as drive spanning or disk striping.
  4. 9. It is a subsystem of components that move coded data between an external device and a host system.
  5. 12. An OS service wherein its concern is the price of components and it is preferable to allow them to be shared.
  6. 13. It is the heart of the OS services.
  7. 17. A type of short-term scheduling wherein each process is allocated a certain slice of CPU time.
  8. 18. An example of this I/O control method is embedded system that control or monitor environmental events.
  9. 20. It is used by the process manager, scheduler, resource manager, and I/O manager.