MSI Logic Circuits Questions

• In HDL, the operation of the DEMUX is exactly described using a ________.
• When an application, such as an encoder, calls for a unique response from a circuit corresponding to a combination of its input variables, the two methods that best serve this purpose are the ________ and the ________.
• A typical AHDL comparator follows an algorithm described as ________.
• For the inputs shown in the given figure, the outputs for P > Q, P = Q, and P < Q are ____, ____, and ____, respectively.
• In most modern computers, the transfer of data takes place over a common set of connecting lines called a ________.
• A(n) ________ is a combinational logic circuit that compares two input binary quantities and generates outputs to indicate which one has the greater magnitude.
• In order to select data input I5 of a 74151 eight-line multiplexer, the select inputs must be ________.
• A(n) ________ display controls the reflection of available light.
• The circuit shown below is a(n) ________.
• When data input I6 of a 74148 octal-to-binary encoder is active, the data output is ________.
• An everyday illustration of a multiplexer is ________.
• For the inputs shown in the given figure, the output is ________.
• The diagram given below shows a ________ being used as a(n) ________ and Y = ________.
• The diagram given below shows a ________, and in order for the decimal number 3 to be displayed, terminals ________ must be ________.
• The 74139 dual four-line demultiplexer functions as a decoder if ________.
• An eight-line multiplexer must have as inputs ________.
• In an AHDL BCD to binary coded converter, multiplication by 10 is performed by ________.
• The normal outputs of a magnitude comparator are ________.
• A decimal-to-BCD encoder has ________ data inputs.
• A(n) ________ is a logic circuit that accepts a set of inputs that represents a binary number, and activates only the output that corresponds to that input number.