One type of technology that can verify a person's identity is

a smart card
automated fingerprint verification
an epd
a digital ink pen

Asequential circuit contains a register of four flip-flops. initially a binary number n (0000 ≤ n ≤ 1100) is stored in the flip-flops. after a single clock pulse is applied to the circuit, the register should contain n + 0011. in other words, the function of the sequential circuit is to add 3 to the contents of a 4-bit register. design and implement this circuit using j-k flip-flops.

Which option allows you to view slides on the full computer screen?

How do you know if the website is secure if you make a purchase