What is an important attribute of the conditional signal assignment statement? I

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Question
What is an important attribute of the conditional signal assignment statement?
Options
A. Its tristate outputs
B. Its sequential evaluation
C. Its use of library components
D. Its fast activation times

Correct Answer

Its sequential evaluation

More questions

2. The time it takes for an input signal to pass through internal circuitry and generate the appropriate output effect is known as ________.
Options
A. fan-out
B. propagation delay
C. rise time
D. fall time

4. In VHDL, the architecture declaration always begins with the ________ of variable signals or components that will be used in the concurrent description between BEGIN and END.
Options
A. type
B. vectors
C. functions
D. declarations

6. The counter circuit and associated waveforms shown below are for a(n) ________ counter, and the correct output waveform for Q_B is shown by waveform ________.
Options
A. synchronous, a
B. asynchronous, b
C. synchronous, c
D. asynchronous, d

8. There are several ways to construct a stepper motor to achieve digitally controlled stepping action. One possibility is to construct four stator coils set up as four pole pairs, each 45� apart and using three ferromagnetic pairs spaced 60� apart.
Options
A. True
B. False

10. As a general rule, the lower the value of the speed?power product, the better the device because of its:
Options
A. long propagation delay and high power consumption
B. long propagation delay and low power consumption

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