1 .		There are four different logic levels for TTL and CMOS: VIL , VIH , VOL , and VOH . [Hint]  True  False
2 .		Power dissipation is a measure of a circuit's noise immunity. [Hint]  True  False
3 .		The speed-power product provides a basis for the comparison of logic circuits when power dissipation and propagation delay are important considerations in the selection of the type of logic to be used. [Hint]  True  False
4 .		The greater the propagation delay, the higher the maximum frequency. [Hint]  True  False
5 .		The total sink current decreases with an increase in each load gate input. [Hint]  True  False
6 .		Metal-oxide semiconductor field-effect transistors (MOSFETs) are the active switching elements in CMOS circuits. [Hint]  True  False
7 .		A pull-down resistor must be used with open-collector TTL circuits. [Hint]  True  False
8 .		Unused TTL inputs should be tied LOW. [Hint]  True  False
9 .		CMOS is a more dominant IC technology than TTL. [Hint]  True  False
10 .		ECL IC technology is faster than TTL technology. [Hint]  True  False