For the circuit shown, a closed switch is represented by a logic 1, and an open switch by a logic 0. If v = 5V across the resistor Ris represented by a logic 1, and v = 0 V by a logic 0, then what Boolean expression of the state of the swritches best describes the voltage across the resistor? W wX. 5 V OR=W (X +Y) OR=W +XY OR=WXY O R= W

In the given circuit, 7483 are additions and 7485 comparisons. Four-bit X and Y numbers are applied to the inputs of the circuit. In what situations would the output Q of this circuit be logic 1? A  X+Y<8 ise B  X+Y<7 ise C  X+Y>7 ise D  X+Y=8 ise E  X+Y>4 ise

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9 Part 1 of 2 Mc Graw Hill Required information Consider the logic gate circuit shown in the given figure. A (S1)-0- B (S2)-0 C (S3)-0- AB B BC B+C What is the Boolean equation for the given figure? ***************** The Boolean equation for the given figure is (Click to select) Note: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.

Suppose r0=0x300010A0, r2 = 0x00000011, and the memory layout is as follows. Address Data 0x300010A7 0x72 0x300010A6 0xA5 0x300010A5 0x9F 0x300010A4 0x00 0x300010A3 0x50 0x300010A2 0x2B 0x300010A1 0xA5 0x300010A0 0x01 What is the value of 10 and r1 after executing LDR r1, [r0, #2]?

Determine the logic expression for the output Y as a function of the inputs

Logic circuit Multiplexer In this question I used same question for two different cell scheme types First one I used up to down cell scheme like 0 4. 12 8 1. 5. 13. 9 3. 7. 15. 11 2 8. 14. 10 Function is €m(0,5,6,8,9,10,14) I got in the letter below I0=B’ Means B complement I1=A’B+AB’ I2=A+B I3= 0 But second k map cell scheme I used like this right to left for the same function 0. 1. 3. 2 4. 5. 7. 6 12. 13. 15. 14 8. 9. 11. 10 But I got different answers for the same function I0=A’B’. I1=A’B+AB’ I2=AB’. I3 = A’+B’ Only i1 I got the same but isn’t which ever cell scheme you use the answer shouldn’t be different right or I do it wrong please look the picture carefully give brief explanation where did I understand wrong

2. Explain which of the following instructions are invalid? State the invalidation reason and give the correct form for invalid instructions: a. MOV DL,AX b. MOV ES,CX c. MOV [BX],[2000] d. MOV BX,[AX] e. MOV CL,[BL+200] f. MOV 1234,DX g. MOV CH,[BX+SI+300] h. MOV DS,[SI+DI-5] i. MOV [4500],1234 j. MOV 200,[300]

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What logic function is performed by this circuit? VDD a. O d. e. A b. None OC AB AB A+B A+B O f. B AB M₁ M₂ M3 M4 F M5