The minimum number of literals after simplification xz(x+y+z') is: A.x+y B. Y+X+Z C. XYZ D.X'Y'Z' A system that takes discrete inputs and generates discrete outputs: A. Digital System B. The system in the computer C. Embedded System D. All of the above It is the representation of physical quantities by binary values: A. Digitalization B. Continuing process C. Discrete time D. None of the above The difference between ASCII and UNICODE systems is: A. 10 bits B. 9 bits C. 8 bits D. They are similar What is the conversion of (1001.110), in decimal? A. 10.75 B. 9.75 C. 8.25 D. 8.75 In ASCII code, the hexadecimal value of letter z is: A. 5A16 B. 4A16 C. 6A16 D. 7A16