Hai friends,
I need a simple circuit with electrical or electronic switches to a match the following type questions(five). The task is every answer has a green and red LED lamps straight to it. Every question and answer should have a switch. For example if let a,b,c,d,e are questions and 1,2,3,4,and 5 are answers. Let 3 is the correct answer for A. If we press the switch at A and at 3 the green led straight to 3 should have to glow. If other than 3 is pressed with combination of a, let 1 then the red LED straight to 1 has to glow. Any other equipments like relays, ICs should not be used. Only they should be controlled with switches. Can any one help me?.
Thank you.
I need a simple circuit with electrical or electronic switches to a match the following type questions(five). The task is every answer has a green and red LED lamps straight to it. Every question and answer should have a switch. For example if let a,b,c,d,e are questions and 1,2,3,4,and 5 are answers. Let 3 is the correct answer for A. If we press the switch at A and at 3 the green led straight to 3 should have to glow. If other than 3 is pressed with combination of a, let 1 then the red LED straight to 1 has to glow. Any other equipments like relays, ICs should not be used. Only they should be controlled with switches. Can any one help me?.
Thank you.