Logging in (or registering) will help the system to select questions that you need to focus on.

E7A10

What logical operation does a NOR gate perform?

Select	Answer
A	It produces a logic "0" at its output only if all inputs are logic "0"
B	It produces a logic "1" at its output only when none of its inputs are logic "0"
C	It produces a logic "1" at its output only if all inputs are logic "1"
D	It produces a logic "0" at its output if any input is or all inputs are logic "1"

---

Hamboozler: Copyright 2007 Four Batons Technology. All rights reserved.
By continuing to use this site, you are agreeing to the Privacy Policy and Terms of Service.
Contact Us