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Which bacterial group below produces the most endotoxins? Gram-positive eubacteria. Gram-negative eubacteria. Archaebacteria. Mycoplasmas. Mycobacteria.

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For most of the cell cycle, chromosomes take the "H" shape with identical sister chromatids attached at a centromere. A True B False

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Which of the following are examples of muscle strength and endurance exercises? Multiple Choice resistance exercises using body weight, free weights, weight machines, and resistance balls or bands cardiorespiratory activities that include controlled breathing, yoga, and mediation aerobic activities that are rhythmic and work large muscle groups, including walking, jogging, cycling, swimming, and many active sports stretching exercises of a variety of types, such as yoga, Pilates, or t'ai chi

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1. Explain your understanding of what a pump's role is in a piping system. How are the piping network and the pump combined? A liquid is to be transferred through a 40 meter long, 12cm diameter pipe from an atmospheric reservoir tank to a pressurised column operating at 2 barg. The height of the liquid in the reservoir is 20 meters and liquid height in the column is 10 meters above the liquid height in the reservoir (illustrated in Figure 3). A pump is provided to achieve this which operates with the following characteristic curve: Q(m³/s) 0.0 0.05 0.08 0.10 0.13 0.16 H(m) 85 79 68 52 35 12 ? (%) 0 42 52 60 58 52 Assume that the friction factor is equal to 0.006 and secondary losses lead to an equivalent length of 15 meters. (i) Determine the flowrate of fluid which will be achieved using the pump provided (ii) Estimate the electrical energy required by the pump. Data: Fluid Properties: Density Viscosity 1200 kg/m³ 0.004 Pa.s

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Question 3 4 pts Consider the following Node class and the Driver class. In the Driver class a link list of Node is created. What would be the order of the fruit names from left to right. Assume that the node n3 is the head of the list Enter your answers with the correct spelling otherwise it will be marked as incorrect. class Node { String name; Node next; public Node(String name) { this.name = name; } } class Driver { public static void main(String[] args) { Node n1 = new Node("Orange"); Node n2 = new Node("Apple"); Node n3 = new Node("Tangerine"); n3.next = n2; n2.next = n1; Node n4 = new Node("Kiwi"); n1.next = n4; } } --> Enter your answer, make sure to use the exact given spellings for the names otherwise your answer will be marked as incorrect

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Question 16 Sauble Company's manufacturing overhead budget for the first quarter of 2020 contained the following data based on 12,500 units in sales: Variable costs: indirect materials $17,500, indirect labour $13,750, utilities $8,750. Fixed costs: depreciation $6,500, property taxes $6,600, supervisory salaries $52,000. Actual variable costs were as follows: indirect materials $20,650; indirect labour $15,350; utilities $9,810. Actual fixed costs equalled the budgeted costs except for property taxes, which was $6,940. Actual sales in units were 14,200. Prepare a flexible overhead budget report for the first quarter. (Round answers to the nearest whole dollar, e.g. 5,275. List variable costs before fixed costs.) Budget Actual (based on 14,200 units) (based on 14,200 units) $ Difference Favourable Unfavourable Neither Favourable nor Unfavourable

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Toward the middle of the harvesting season, peaches for canning come in three types, early, late, and extra late, depending on the expected date of ripening. During a certain week, the data to the right were recorded at a fruit delivery station. Complete parts (a) through (d) below. 35 trucks went out carrying early peaches; 72 carried late peaches; 57 carried extra late peaches; 23 carried early and late; 33 carried late and extra late; 10 carried early and extra late; 4 carried all three; 8 carried only figs (no peaches at all). (a) How many trucks carried only late variety peaches? 20 trucks (Type a whole number.) (b) How many carried only extra late? 18 trucks (Type a whole number.) (c) How many carried only one type of peach? 44 trucks (Type a whole number.) (d) How many trucks (in all) went out during the week? 102 trucks (Type a whole number.)

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Problem Three (Two Marks) What are the disadvantages of Double Side Band Full Carrier (DSBFC)?

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TRUE/FALSE QUESTIONS 1. in today's context, the HRM focus on the short term rather than long term and treat the labor as a cost. 2. Challenging for today HRM is only arise from internal factors. 3. When facing shortage, the company tend to use early retirement. 4. When facing surplus, the company tend to use recruitment. 5. Merging and splitting department always bring benefit to the company. 6. Discharging is the only solution that HRM can use when facing surplus. 7. As a HR manager, you only need to use one technique to collecting information of the job. 8. Job descriptions include qualification, experience of a job. 9. All results submit to HR department, he/she does not need to keep them confidential. 10. As a HR manager, you only need to use one technique to evaluate the employees.

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Solve the following exercises proposed by the teacher: 1.- In the next straight triangle with adjacent triangle of 9 ud, and the opposite cathetus to the angle of 5 ud. Find the hypotenuse of the triangle and its angle?

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