Which of the following require(s) interfacing circuitry? – McqOptions

MCQOPTIONS

1.	Which of the following require(s) interfacing circuitry?
A.	Keyboards
B.	Video terminals
C.	Printers
D.	All of the above
Answer» E.

Discussion

No Comment Found

Related MCQs

<p>Which of the following ratings is true?</p>
<p>The ideal diode is a(n) ________ circuit in the region of nonconduction.</p>
<p>Which capacitance dominates in the forward-bias region?</p>
<p>In what state is a silicon diode if the voltage drop across it is about 0.7 V?</p>
<p>In general, LEDs operate at voltage levels from ________ V to ________ V.</p>
<p>Determine the nominal voltage for the Zener diode at a temperature of 120 C if the nominal voltage is 5.1 volts at 25 C and the temperature coefficient is 0.05%/ C.</p>
<p>What is the maximum power rating for LEDs?</p>
<p>The ________ diode model is employed most frequently in the analysis of electronic systems.</p>
<p>In which of the following is the light intensity measured?</p>
<p>In which of the following color(s) is (are) LEDs presently available?</p>