Multiplexing of digital signals is usually required when: A) ...

[jwb375]

Multiplexing of digital signals is usually required when:
 
  A) moving data between memory and storage registers in a microprocessor.
  B) moving data internally within a microprocessor.
  C) moving data over long distance transmission lines.
  D) Both A and C

Question 2

The ________ laws indicate that the order in which variables are ORed or ANDed is unimportant.
 
  Fill in the blank(s) with correct word

[kthug]

Answer to Question 1

C

Answer to Question 2

commutative

[jwb375]

TYSM

[diana chang]

Thanks for the timely response, appreciate it