Set A

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Across
  1. 2. It is an instruction to set an output string device.
  2. 4. An inteerupt that always causes an interrupt sequence when it is activated.
  3. 8. It is used to change a specific bit within the flag register and to externally synchronize the processor.
  4. 12. An example of this interrupt is when you divide a number by zero.
  5. 13. Any action done to the computer is considered as ___________.
  6. 15. Which part of the machine code indicates the instruction.
  7. 16. It indicates that only 1 data segment is used with 1 code segment, for a total of 128KB of memory.
  8. 17. It is a collection of bytes, words, long words that can be up to 64KB in length.
  9. 19. It is designed to create the required data and perform all appropriate memory allocation and data formatting for little endian.
Down
  1. 1. In division, what register stores the quotient?
  2. 3. In protected mode, an _________that uses 8 byte descriptors to describe each of the interrupts replaces the vector table.
  3. 5. An instruction that retains sign of the register.
  4. 6. A directive that indicates the start of the procedure.
  5. 7. A directive that tells the assembler what names have been chosen for the code, data, extra, and stack segment.
  6. 9. It indicates that it is a register to register transfer.
  7. 10. It is the language only understood by the computer.
  8. 11. It allows the programmer to choose where the processor fetches its next instruction form.
  9. 14. Which register is not literally removed from the stack after a POPA instruction?
  10. 18. These are set of opcodes or hex codes to perform a specific task.
  11. 20. What mod will direct addressing mode will be possible?