Numerade

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Consider the data path below for a single cycle 32-bits MIPS processor Assume that we are executing the following instruction lw $t0, 48($t1) What is the value of the element pointed by arrow number 1 by in hexadecimal? Note that the PC and the content of registers $t0 and $t1 are found in bottom left of the figure below Data Memory Address Content 0x000016EC 0x0000ABOD 0x000016F0 0x00A01245 0x000016F4 0x00001A42 ... 0x000171C 0x000B124F 0x0001720 0x00021345 0x0001724 0x000067AB ... 0x0001734 0x0000AB35 0x0001738 0x0000FA72 0x000174C 0x0000ABOC Register File and PC $t0 = 0x000016F0 $t1 = 0x000016F4 PC = 0x00014BA0 (Before executing LW) Select one: a. 0x14C1C b. 0x00014CC4 c. 0x00014BA4 d. 0x00014C64 e. 0x00014C60 f. None of the options g. 0x00014CC0

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is a form of contingency management in which a client who performs the desired activities earns chips that can later be exchanged for tangible benefits. A Participant modeling B Person-centered therapy C Electroconvulsive therapy D Token economy

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Question 36 Which of the following foods provides all of the essential amino acids? wheat peanut butter navy beans milk 2 pts

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What is a Recommended Dietary Allowance (RDA)? 1) the amount of a nutrient you should be taking in on most days 2) the maximum amount you should be taking of a nutrient in one day 3) set when there is inadequate research

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Lee differentiates five Asian American family types that differ in relation to cultural conflict. Of these, which families are typified by traditional parents and acculturated, Americanized children? Bicultural Americanized Traditional Culture conflict

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a) Provide a detailed description of the DC power flow model that also includes an explanation of the required simplifying assumptions. [8 marks] b) Assume there is a transfer limit of 150MW on the power line between busbars 1 and 3 of the electrical power network as presented in Figure Q1. Apply an appropriately constrained DC power flow method to determine the least cost dispatch of generators G1, G2 and G3 to satisfy the load at bus 3 . The phase angle at bus 1 can also be assumed to be zero. [12 marks] Figure Q1 1. a) Provide a detailed description of the DC power flow model that also includes an explanation of the required simplifying assumptions [8 marks] b) Assume there is a transfer limit of 150 MW on the power line between busbars 1 and 3 of the electrical power network as presented in Figure determine the least cost dispatch of generators G1, G2 and G3 to satisfy the load at bus 3. The phase angle at bus 1 can also be assumed to be zero. [12 marks] 175 MW @20/MWh 125 MW @f30/MWh 75 MW @60/MWh 33 1 X=0.001 2 X=0.001 X=0.001 3 250 MW Figure Q1

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1. (30 pts) Water is contained in a piston/cylinder device. It is initially at state 1, where $T_1 = 70 \degree C$ and $P_1 = 120 \text{ kPa}$. The piston is allowed to move, maintaining constant pressure, while it is heated until it reaches state 2, where the volume is 10x its initial volume. At this point, the volume is held constant while it is heated further until the pressure reaches 400 kPa at state 3. a. (5 pts) Draw these two processes on a P-V diagram, labeling all three states. Include the saturation dome in your diagram. b. (25 pts) Find the work and heat transfer per kg during the overall two-step process from state 1 to 3. Note: you do not need to fully solve for state 2.

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Which of the three sets are most challenging, give descriptions, reasons, examples and what to do to encounter the challenges ? Five strategies for building relationship and encouraging client dialogue: Attending and encouraging, Restating and paraphrasing ,Reflecting content and reflecting feeling, Clarifying and perception checking, Summarizing. Three plans that aid in data gathering: Questioning, Probing, and Leading. Three tactics that aid in adding depth and enhancing the relationship: Self-disclosure, Confrontation, Responding to nonverbal cues

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5.2 The Definite Integral: Problem 3 (6 points) Evaluate the integral by interpreting it in terms of areas: $\int_2^4 (5 + 2x) \, dx = $

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LLEC376 1. 10 V Rc = 3.6 ?? x R = 1?? ???? ~ x IE = 2 MA -10 V Vo R1 = 20 ?? 3 Figure 1: Transistor Amplifier Consider the amplifier of Figure 1 with $V_i = (cos\omega_1t + cos\omega_2t)$ at a level of $V_i = 0.01 V$. Assume that the current gain of the transistor is extremely large, $\beta \to \infty$, and that the thermal potential for the emitter junction is $V_T = 30 mV$. Consider the frequencies $\omega_1$ and $\omega_2$ to be low such that the effect of parasitic capacitances $C_{be}$ and $C_{ce}$ can be ignored. (a) (8 marks) i. What is the quiescent potential at the collector of the transistor? ii. What is the operating point of the transistor? iii. Write an expression involving the emitter bias current, $I_E$, that relates the signal current $i_c$ to the signal potential $v_{be}$. (Hint: start with the diode equation for total emitter current, $i_E$, in terms of $v_{BE}$.) iv. Confirm that $v_o = \frac{-RC||RL}{R_1}i_E - \frac{RC||RL}{R_1} \frac{2}{3} - \frac{RC||RL}{R_1} \frac{6}{3}$

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jessica m.