Nt1310 Unit 4

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Review Multiple Choice Identify the choice that best completes the statement or answers the question. ____ 1. Which of the following is NOT considered a simple machine? a. Wheel and axle b. Electric motor c. Lever d. Rope and pulley ____ 2. In a machine, work output: a. can be calculated by dividing output distance by output force. b. is always greater than the work input. c. can be calculated by multiplying output force by output distance. d. is always equal to the work input. ____ 3. A lever rotates around a fixed point called a: a. ball bearing. b. gear. c. pulley. d. fulcrum. ____ 4. A mover wants to use his own weight to lift a 450-pound box with a lever and a fulcrum. He weighs 150 pounds. If the output arm is 1 meter long, how long does the input arm need to be? a. 0.3 meters b. 3 meters c. 4 …show more content…
In many circuit diagrams, any device that uses electrical energy is represented by a: a. light bulb. b. heating element. c. resistor. d. motor. ____ 9. Electrical conductivity describes: a. the rate of charge flow. b. the direction of charge flow. c. the ability of an object to carry current. d. the ability of a material to carry current. ____ 10. A stereo receiver is plugged into a 120-volt outlet. If the receiver has a resistance of 240 ohms, how much current does it use? a. 2 amps b. 2 volts c. 0.5 amps d. 60 volts ____ 11. If there is a break at any point in a series circuit, the current will: a. stop everywhere in the circuit. b. leak out of the break point. c. be decreased by one-half. d. continue through remaining unbroken circuit branches. ____ 12. Which of the following is TRUE about voltage in a series circuit? The total of all voltage drops must: a. equal the total current. b. add up to zero. c. add up to the total voltage supplied by the battery. d. never exceed the total circuit resistance. ____ 13. What is the voltage drop across each resistor in the circuit

Nt1310 Unit 4

Initially, all transcripts were reviewed by the researcher to begin to organize the data for themes, ideas, and feelings. By following the advice of Creswell (2013), the researcher began looking at the interview data for ideas, by taking notes, writing down words that stood out to her, identifying themes, and then classifying codes into categories. Coding Structural and in vivo coding was used to interpret the data. After the researcher read through the transcripts, she began to categorize and…

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Nt1310 Unit 4

use information system to engage with customers, collecting data as well as with its suppliers. We can link the information system of Motosport with its suppliers to ensure continuous supply of products in order to achieve high customer satisfaction. 4. Improved Decision making Information system helps the managers of Motosport to improve business operation by collecting data from the marketplace and their other costs which helps in making best decisions. In the past they didn’t have such access and…

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Nt1310 Unit 4

music use syncopation? Syncopation is a stressed one would normally be expected. Syncopation is used in many musical styles, classical music, but it is fundamental in such styles as reggae, ragtime, rap, jump blues, jazz and in dub step and metal. 4. What are three examples of forms of music? Describe each form. One example is 12 bar blues, which is a chord progression. One more is sonata, which is a musical piece designed for a solo instrument. And the one…

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Nt1310 Unit 4

Sandra Ibuado December 3, 2015 HS-101-01 Professor Shantel Anderson Unit 4 Assignment Unit 4 Case Study-Life and Death Issues 1. There are four types of advanced directives listed in your text. Please list and describe three of them. The four types of advanced directives are a DNR or Do Not Resuscitate Order, a Living Will, a Power of Attorney and Healthcare Proxy (medical power of attorney) and the Uniform Anatomical Gift Act (organ donation). The DNR order is the abbreviation for…

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Nt1310 Unit 4

Questions: 1. Describe the heuristic used in menu option 1. Option 1, FIFO (first-in, first-out) implements the idea that the page that was the earliest to be entered into the buffer is least likely to be needed again. As a result, when the buffer is full, and a new page needs to be added, the page that has been in the buffer the longest is dropped and the new page is added. 2. Under what condition will this heuristic not be efficient? In this context an efficient buffer, is one that has the highest…

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Nt1310 Unit 4

1) Actively involve and assist in detail drawings plan, diagram with a team of electrical professionals to submit and obtain approval from relevant stakeholder for electrical installations, operation & maintenance of 33/11 KV distribution sub-Station including high & low voltage switchgear, voltage regulator, oil circuit recluses, SF6 recluses, various cabling and motor control systems etc. Lead a team of electrical technologist to draw design, waring diagram for power, signal, and control wiring…

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Nt1310 Unit 4

b. What is the magnitude of currents I1 and I2. c. What is the potential difference across the 10 Ω resistor? d. What is the total current (IT) flowing through the circuit? 3. Three bulbs are connected to a 9 V battery as shown in the diagram below. a. Which bulbs are in series? b. What is the total resistance in the circuit? c. What is the total current flowing in ammeter A? d. What is the potential difference across bulb C? e. What is the potential difference…

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Nt1310 Unit 4

Introduction (Summary Unit 4) Adolescence According to Akseer et al (2020), there is urgent need to address the rising burden of non-communal diseases among adolescents through combined efforts from individuals, communities, healthcare professionals, and policymakers. Interventions: There is need for multifaceted interventions at various levels: the individual, community and policy level. At an individual level, school-based interventions include promoting healthy eating habits through school meals…

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Nt1310 Unit 4

Written Assignment Unit 5 *Anonymous Submission* University of the People CS 2204 -Communications and Networking Chukwuma U (instructor). Question 1: A. 135.46.63.10 Answer: Interface 1 Explanation: 135.46.60.0 is the result of utilizing 135.46.63.10's first 22 bits as the network address. The bit pattern for 135.46.63.10 is 10000111.00101110.00111111.00001010. After completing the bit operation with 22 leading bit 1s and 10-bit 0s, the remaining 10 bits are set to zero, resulting in the…

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Nt1310 Unit 4

user has spilled coffee on for the fifth time, what should you say to the user? I can’t guarantee the new keyboard will work if it gets dirty. When is it appropriate to yell at a user? D- Never What’s the best practice when working inside a system unit removing and installing components? C - Place components on the motherboard to keep them grounded. Which of the following tools would you find in a typical PC tech’s toolkit? A, B - Phillips head Screwdriver and Torx wrench What term describes the…

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