Digital System Projects Using HDL Questions and Answers
The Digital System Projects Using HDL questions with answers section focuses on VHDL and Verilog-based digital design. These programming questions and answers are ideal for ECE students preparing for hardware design roles or competitive exams. You’ll learn about combinational and sequential circuits, FPGA implementation, and simulation testing through well-explained MCQs. Practicing these helps you understand how HDL languages model real hardware systems, a key skill for interviews at Intel, DRDO, and TCS Electronics divisions.
Digital System Projects Using HDL
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58 questions
41. The full-step sequence always has two coils of the stepper motor energized in any state of the sequence and typically causes 30° of shaft rotation per step.
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42. The direct drive mode of a stepper motor allows for less control by the operator.
- TRUE
- FALSE
43. In the frequency counter, a pulse shaper block is needed to ensure that the unknown signal, whose frequency is to be measured, will be compatible with the clock input for the counter block.
- TRUE
- FALSE
44. In the digital clock project, the AHDL block codes are connected using graphic design files.
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- FALSE
45. In HDL, one of the strategies used in strategic planning is to find the speed requirements.
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46. In the keypad HDL encoder, the ts bit array represents a tristate buffer.
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- FALSE
47. In the VHDL code of the stepper motor, the cout outputs are bit_vector type because they are binary bit patterns.
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- FALSE
48. In the keypad HDL encoder, as long as all columns are high the ring counter is enabled and counting.
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49. In the frequency counter, the pulse width of the enable signal is very critical for taking an accurate frequency measurement.
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50. One of the first steps in any HDL project is to define its scope by naming each input and output.
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- FALSE