The LEDs in a common anode $7-$segment display:

Question $13$Select one:

a$.$

are all connected to ground on their negative side. Thus, a logic High will activate the LED.

b$.$

are all connected to positive voltage on their positive side. Thus, a logic LOW will activate the LED.

c$.$

are all connected to positive voltage on their negative side. Thus, a logic LOW will activate the LED.

d$.$

are all connected to ground on their positive side. Thus, a logic High will activate the LED.

Clear my choice

CheckQuestion $13$