What is the full form of EBCDIC in computer science?

e) The power to a motor in a group conveyor system is controlled by the state of Four Sensor Switches A,B,C and D. The motor is to be switched on when:- All sensor switches are OPEN- Any one switch is CLOSED and the remaining three OPEN- B and C CLOSED, A and D OPEN- A and D CLOSED, B and C OPEN Assuming Switch closed = logic 1 and Switch open =0 Design the logic circuit to control the motor using NOR gates only [5 marks]

What was the history of Claude Shannon?

Explain what multithreading is in your own words.