Transcribed image text: Subroutine and Interrupt 11- Convert the programs written in question 8 and 10 to a subroutine. And call the subroutine in the main function with 4 different values in DL to test different functions. Store the result in each case in a memory location with the offset of A000 H. 12- What priority scheme is enabled if OCW2 is 67 H? 13- How many interrupt inputs can be connected to external devices with 3 interrupt controllers? 14- Refer to the 82059A data sheet (posted on Moodle), and find out which OCW2 command must be used to assign the highest priority to IR5. 15- Write a service routine