Given: 01000001010010000000000000000000 is an IEEE-754 single precision floating-point number.  What are the first 6 bits of the mantissa (ex: “0.00000”)?

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

A truth table with four output functions is given. Function Y1 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 Y1 (do not confuse function Y1 with output Y1 on the decoder)? 

A timing diagram is given for inputs to a D Flip-Flop with Reset (synchronous, active high). What is the value of the Q output of the D Flip-Flop with Reset at time = 5 ns? Assume the delay from inputs changing to output changing is negligible.

Given: 101101002  is an 8-bit two’s complement number. What is its value in decimal (ex: “-25”, “45”)

Given: A basic 3:8 decoder has address inputs A2:0 and outputs Y0, Y1, …, Y7. Suppose A2 = 0, A1 = 0 and A0 = 1.  Select the correct answer.

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 D4?

A truth table with four output functions is given. Function Y3 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 Y3 (do not confuse function Y3 with output Y3 on the decoder)? 

Given: A = 10011100. What is the result of A ASR 3 (arithmetic shift right)? Enter your answer in binary (ex: “00110101”).

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