Engineering

If the constant is added to every observation of data then arithmatic mean obtained is
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A recessed luminaire bears no marking indicating that it is ""Identified for Through- Wiring."" Is it permitted to run branch-circuit conductors other than the conductors that supply the luminaire through the integral junction box on the luminaire?
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When the rod is circular, radial lines remain straight and sections perpendicular to the axis do not warp. In this case, the strains vary linearly along radial lines. Within the proportional limit, the stress also varies linearly along radial lines. If point A is located 12 mm from the center of the rod, what is the magnitude of the shear stress at that point
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State the factor that influence the frequency of the induced emf of an alternating quantity
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When exchanging information with anyone involved in the collision, you should _____.
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1) (30 pts ) Oxygen (O2) flows through a pipe, entering at at 4 m/sec at 10000 kPa, 227oC. For a pipe inside diameter of 3.0 cm, find the volumetric flow rate (m3/sec) and the mass flow rate of the gas (kg/sec) assuming you have an ideal gas
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what the different methods to turn on thyrister and how can a thyrister turned off
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Question in Statistics and Probability 2Petrol samples were taken at three different stations along a national highway to determine whether theoctane rating varied from one station to another. Six petrol specimens of the same category were randomly selected at each station in different days.We are interested to know if there is sufficient evidence to indicate a difference in the mean octanerating at the different stations.State the Null and the Alternative Hypotheses.
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A 40kg steel casting (Cp=0.5kJkg-1K-1) at a temperature of 4500C is quenched in 150kg of oil (Cp=2.5kJkg-1K-1) at 250C. If there are no heat losses, what is the change in entropy of?(i) The casing.(ii) The oil.(iii) Both considered.
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What is pseudocode ?
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I want to explain what 2000 feet looks like to young children so that they can imagine it in class
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Which statement describes the relay between minerals and rocks ?
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When driving SUV it is recommended to place your thing
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Which one is an example of a digital input?Group of answer choicesTilt sensorPotentiometerPhotoresistorButton
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Hy trnh by cc b phn chnh trong mt b iu khin in t (ECU) dng trn t. Cho bit cng dng ca tng thnh phn.
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Report of invertor to convert 12 volt to 220 volt.
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What is meant by engineering job?
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______ is not a type of digital signaling technique
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State three types of maintenance.
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Consider CO at 500 K and 1000 kPa at an initial state that expands to a final pressure of 200 kPa in an isentropic manner. Report the final temperature in units of K and using three significant digits.
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A systems analyst is concerned that the current authentication system may not provide the appropriate level of security. The company has integrated WAYF within its federation system and implemented a mandatory two-step authentication system. Some accounts are still becoming compromised via phishing attacks that redirect users to a fake portal, which is automatically collecting and replaying the stolen credentials.Which of the following is a technical solution that would BEST reduce the risk of similar compromises?A. Security awareness trainingB. Push-based authenticationC. Software-based TOPTD. OAuth tokensE. Shibboleth
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once scientist has asked a question conducted an investigation and analyzed the data his or hwr goalis to
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Question 1 of 8.What should you do to drive safely in the station?Turn on your hazard lightsRoll your windows down and turn off the radioMaintain idle speed (below 5mph)All of the aboveMark for follow up
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1025 steel wire is stretched with a stress of 70 MPa at room temperature 20 C. If th length is held constant, to what temperature in 'C and 'F must the wire be heated to reduce the stres to 17 MPa?
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