The interrupt control is used to A) allow external controls to ...

[MirandaLo]

The interrupt control is used to
 
  A) allow external controls to program the CPU.
  B) let external signals interrupt program execution.
  C) let programs interrupt external operations.
  D) allow programs to use hardware.

Question 2

What are used to record the status of arithmetic operations?
 
  A) registers B) program counters C) flag flip-flops D) stack pointers

[Madisongo23]

Answer to Question 1

B

Answer to Question 2

C

[MirandaLo]

Thanks for the timely response, appreciate it

[xthemafja]

Wow, this really help