Serial in shift registers input data A) from the clock. B) one ...

[captainjonesify]

Serial in shift registers input data
 
  A) from the clock. B) one bit at a time. C) simultaneously. D) All of the above.

Question 2

To subtract a number in binary, you change the subtrahend to the ________ and ________ it to the minuend.
 
  Fill in the blank(s) with correct word

[bpool94]

Answer to Question 1

B

Answer to Question 2

2's complement, add

[captainjonesify]

Wow, this really help

[sultansheikh]

Thanks for the timely response, appreciate it