10 Questions
What does VHDL stand for?
VHSIC Hardware Description Language
When did VHDL become the industry standard language for describing digital circuits?
1980s
What is the purpose of VHDL?
All of the above
How is documentation included in VHDL code?
'--' at the beginning of a line
What does the entity declaration in VHDL code define?
The input and output ports of the entity
Which of the following words can be used as a legal signal name in VHDL?
Byte
What does the 'inout' mode indicate for a signal in VHDL?
It indicates that the signal can be an input or an output
Which of the following is a built-in signal type in VHDL?
Boolean
What does the 'bit_vector' type define in VHDL?
A vector of bit values
What values can a 'std_logic' type have in VHDL?
'0', '1', 'Z', '-', 'L', 'H', 'U', 'X', 'W'
Test your understanding of VHDL, the industry standard language for describing digital circuits. This quiz covers the basics of VHDL, its purpose, documentation, and simulation.
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