Describing Logic Circuits Questions

• Which step in this reduction process is using DeMorgan's theorem?
• Which of the figures given below represents an OR gate?
• A NOR gate with one HIGH input and one LOW input:
• What is the basic difference between AHDL and VHDL?
• The Boolean equation for a NOR function is:
• How are the statements between BEGIN and END not evaluated in VHDL?
• A NAND gate has:
• The format used to present the logic output for the various combinations of logic inputs to a gate is called a(n):
• Which of the figures in figure (a to d) is equivalent to figure (e)?
• Which of the following equations would accurately describe a 4-input OR gate when A = 1, B = 1, C = 0, and D = 0?
• The special software application that translates from HDL into a grid of 1's and 0's, which can be loaded into a PLD, is called a:
• In VHDL, the mode of a port does not define:
• For a three-input NOR gate, with the input waveforms as shown below, which output waveform is correct?
• An OR gate with inverted inputs functions as:
• Which of the examples below expresses the associative law of addition:
• Which of the following is a form of DeMorgan's theorem?
• Which of the symbols shown below represents an AND gate?
• Which of the figures (a to d) is the DeMorgan equivalent of Figure (e)?
• The logic gate that will have HIGH or "1" at its output when any one of its inputs is HIGH is a(n):
• For a three-input AND gate, with the input waveforms as shown below, which output waveform is correct?