Chapters 1 EEE120 With 100- correct answers ( graded A+ )

Chapters 1 EEE120 With 100% correct
answers ( graded A+ )
A quantity having continuous values - answer Analog



Where does the term 'bit' come from? - answer Binary Digit



A pulse in a certain waveform occurs every 10 ms. The frequency is -- - answer 100Hz



In a certain digital waveform, the period is twice the pulse width. The duty cycle is -- - answer
50%



An Inverter . . . - answer Performs a NOT operation

Changes a HIGH to LOW

Changes a LOW to a HIGH



The output of an AND gate is HIGH when . . . - answer All inputs are HIGH



The output of an OR gate is HIGH when . . . - answer Any inputs are HIGH



The device used to convert a binary number to a 7-segment display format is the . . . - answer
Decoder



An example of a data storage device is . . . - answer Both a flip-flop and a Register



A fixed-function IC Package containing four AND gates is an example of - answer SSI (small-scale
integration)