www.bbcnoun.com.ng 10/10 Output signals are usually called what? Y(s) or y(t) What is used to convert the digital signal back to analog? DAC One of these is a hybrid network device. Multilayer Switch Input signals are usually called what? x(t) or X(s) What do we use to connects a computer network to a home theatre? Digital Media Reciever Categorizing computer network by their geographic scope does not include PEER-TO-PEER Which of the following is an application of digital signal processing? All of the options Which of these is not a networking device? Radio What is a computer network service which allows clients to make indirect network connections to other services? Proxy Which device combines several electrical signals into a single signal? Multiplexer