A hardware description language is a high-level programming
   language with specialized constructs for modeling hardware.
Inertial delay is the delay which represents gate delay in VHDL.
All statements inside of a block are concurrent.
For the following function call, which function will be called? a
An array is an aggregate type in VHDL.
An entity X, when used in another entity, becomes a component in
   entity Y.
Boolean is an example of a built-in enumerated type.
Communication is the hardest problem.