The timing function for shift operations of a shift register is ...

[tth]

The timing function for shift operations of a shift register is provided by
 
  A) the clock input. B) the shift pin. C) the D input. D) the Q outputs.

Question 2

At which point on a computer's I/O system is an octal latch needed?
 
  A) where serial data must be transmitted
  B) where any bidirectional device connects to the computer's data bus
  C) where an input device connects to the computer's data bus
  D) where an output device connects to the computer's data bus

[Sarahjh]

Answer to Question 1

A

Answer to Question 2

D

[tth]

TYSM

[brbarasa]

Gracias!