CÓDIGO MORSE… ¿Cómo saber cuándo comienza una transmisión?
¿Cuándo termina?
¿En qué orden se envían los datos?
¿Cuánto esperar antes de desconectarse si nadie está transmitiendo?
¿Quién transmite primero? ¿Cuándo puede transmitir el otro?

If you have a lien on your vehicle, you cannot apply for a duplicate copy of your vehicle’s certificate of title. true or false

Digital information is stored using a series of ones and zeros. computers are digital machines because they can only read information as on or off –1 or 0. this method of computation is known as the system

Technician a says that if a valve is open when a piston rises to the very top of a cylinder, the piston may actually strike the valve head and cause serious engine damage. technician b says if the camshaft is located in the engine block, then the engine is called an overhead valve engine, ohv engine, or an in-block camshaft. who is right? a. b only b. both a and b c. a only d. neither a nor b