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Given: 101010102  is an 8-bit unsigned binary number. What is its value in decimal (ex: “-25”, “45”)

Suppose the capacitance in a digital circuit is cut in half (the capacitance is now half what it was before). If nothing else changed, how does that affect the power consumption?

Given: 110011002  is an 8-bit two’s complement number. What is its value in decimal (ex: “-25”, “45”)

Given: F(A,B,C).  Which of the following is the minterm of F that corresponds to A=0, B=1, C=1?

Given: 100101102  is an 8-bit unsigned binary number. What is its value in decimal (ex: “-25”, “45”)

Given the following circuit: If the inputs are E=0, A=0 and B=1, what is the value of Y?

A truth table with four output functions is given. Function Y4 will be implemented using a 4:16 decoder that has address inputs A3:0 and outputs Y0, Y1, …, Y15.  Which outputs need to be connected to an OR gate to produce function Y4 (do not confuse function Y4 with output Y4 on the decoder)? 

True of False: A combinational circuit has state.

Given: A 16:1 multiplexer has data inputs D0, D1, …, D15, select inputs S3:0, and output Y.  It is implemented using tristate buffers. What is used to enable the tristate buffer that is connected to D2?

Given: 110001012  is an 8-bit unsigned binary number. What is its value in decimal (ex: “-25”, “45”)