Correct AnswerD. hardware description language
Quick Explanation
VHDL is a hardware description language used to describe, simulate and synthesize the behavior and structure of digital circuits. It is a language used to design programmable logic and ASICs, not itself a physical programmable array. Therefore option D is correct.
Detailed Explanation
Correct Answer
D — hardware description language
Concept and Reasoning
VHDL is a hardware description language used to describe, simulate and synthesize the behavior and structure of digital circuits. It is a language used to design programmable logic and ASICs, not itself a physical programmable array. Therefore option D is correct.
Calculation / Key Relation
VHDL = VHSIC Hardware Description Language
Exam Takeaway
HDL describes hardware; synthesis converts the description into logic implementation.
Common Mistake
Do not classify VHDL as the hardware device that it is used to program.
