The four outputs of a 7493 are Q0, Q1, Q2, and Q3. Which modulus ...

[mckennatimberlake]

The four outputs of a 7493 are Q0, Q1, Q2, and Q3. Which modulus results if Q0 is tied to Clock 1 and Q1 is tied to MR1 while Q2 and Q3 are tied to MR2 through an AND gate? (Assume input on Clock 0.)
 
  A) MOD-14 B) MOD-13 C) MOD-11 D) MOD-12

Question 2

A three-input NOR gate will have a HIGH output whenever
 
  A) one input is HIGH. B) three inputs are HIGH.
  C) two inputs are LOW. D) three inputs are LOW.

[s.meritte]

Answer to Question 1

A

Answer to Question 2

D

[mckennatimberlake]

TYSM

[yeungji]

Gracias!