Engineering

The following JavaScript command adds a method to a built-in class that can be called on any object instance of that class. Array.prototype.scramble = function() { this.sort(function() { return 0.5 Math.random(); }); } Question 15 options: True FalseTo disable the built-in validation tools provided by your users' browsers when they interact with your "Get a Quote" web form, you can apply the statement document.forms.quoteReqForm.noValidate = true; in your JavaScript file; add the attribute novalidate to the tag in your HTML file; or add the attribute formnovalidate to the tag for the form's submit button in your HTML file.Question 8 options:TrueFalse
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write a program in python that lets the user enter a nonnegative integer then uses a loop to calculate the factorial of that number. display the factorial.
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In regards to the entity which has authority over enforcing building codes, the acronym AHJ most nearly stands for
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Why is wood a primary choice for shoring systems?
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2. 6 A project in slate will have an average bench height of 27 ft. An emulsion with a relative bulk strength of 119, specific gravity 0. 90, will be the explosive used on the project. Dynamite sticks 10 in. Long having a specific gravity of 1. 3 and a diameter exactly equal to the D. Of the emulsion will be used as a detonator. The contractor's equipment can easily drill 4-in. -diameter holes. It is assumed that single rows of no more than 10 holes will be detonated instantaneously. The excavation site has structures within 1,600 TL The local regulatory agency specifies a scaled distance factor of no, less than 55. Develop a blast design for the project. Round design, dimensions to the nearest foot. 12. 7 the blasting in problem 12. 6 must be conducted so as to limit overbreakage. Develop a presplitting blast plan
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Complete the following sentence. Engineers explore biology, chemistry, and physics for use in (blank) scenarios
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the ratio of the ultimate strength of a member or structure divided by the maximum design load of the system. is called?
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Fixed end anchorages in aggressive environments shall be
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Steel shear reinforcement (stirrups) is required in all concrete flexural members regardless of the member type, demand and shear capacity of the concrete.O TrueO False
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When only deceased victims remain in the location, what should be added to the INSARAG victim marking?
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Two 40-ft long wires made of different materials are supported from the ceiling of a testing laboratory. Wire 1 is made of material H and has a diameter of 3/8 in. Wire 2 is made of material K and has a diameter of 3/16 in. When a load of 225 lb is applied to its lower end, wire 1 stretches 0.10 in. When the same 225 lb load is applied to the lower end of wire 2, wire 2 stretches 0.25 in. Compare materials H and K. Which material has the greater modulus of elasticity? Which is the stiffer material?
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What should be drawn when the location of the victim is confirmed?
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Question 1. (36 pts] Consider the following eight two-dimensional data points:X1(15, 10), x2(3, 10), x3(15, 12), x4(3, 14), x5(18,13), x6(1,7), x7(10,1), x8(10,30)You are required to apply the k-means algorithm to cluster these points using the Euclidean distance. You need to show the information about each final cluster (including the mean of the cluster and all data points in this cluster)(a) [8 pts) If k = 2 and the initial means are (10,1) and (10,30), what is the output of the algorithm?(b) (8 pts) If k = 3 and the initial means are (10,1), (10,30), and (3,10), what is the output of the algorithm?(c) (8 pts) If k = 4 and the initial means are (10,1), (10,30), (3,10), and (15,10), what is the output of the algorithm? =(d) (12 pts) What are the advantages and disadvantages of algorithm k-means? For each disadvantage, please also give a suggestion to enhance the algorithm
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Calculate the flow rate based on the following measured quantities using the venturi meter: the venturi meter head drop is 0. 5176 ft-water, the contraction diameter is 51. 054 mm, the discharge coefficient is 0. 935, the water density is 996. 9 kg/m3, and air density is 1. 138 kg/m3. (hint: use the data reduction equation for q. )
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On a two-way flat plate,a minimum of __ over each column first
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suppose you plan to write code for an object literal in javascript that includes a method. you can call this method
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(T/F) A prestressed concrete double-tee is an example of a post tensioned member.
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describe a picket anchor system and its capabilities?
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Implement the following high-level code segments using the slt instruction. Assume the integer variables g and h are in registers $s0 and $s1, respectively. (MIPS Instruction Set Summary is given in page 8)i. If (g > h)g = g + h;elseg = g h;ii. If (g >= h)g = g + 1;elseh = h 1;iii. If (g
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A hollow cylinder that is often used as a protective sleeve or guide, or as a bearing.
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Which of the following is an example of a technology push product?a portable music and movie playera talking text app for a cell phonea built-in GPS (global positioning system) in a cara touch screen for a computer tablet
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(a) Given the rectilinear mechanical system analogies, establish torque-current and torque-voltage analogy for rotational mechanical systems. (b) Given the rectilinear mechanical system analogies, establish head (pressure)voltage analogy for hydraulic systems. (c) Given the rectilinear mechanical system analogies, establish heat flow ratecurrent for heat transfer (i.e. thermal) systems.
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Empty trucks have the best braking. True or False?
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What is the capacity of a single full triangle raker?
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