Computers and Technology

Statistics are often calculated with varying amounts of input data. Write a program that takes any number of integers as input, and outputs the average and max. Ex: If the input is: 15 20 0 5the output is: 10 20
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____________ is a modulation technique that combines two different amplitudecombinations with eight different phase combinations modulation to send four bits persymbol.a. quadrature amplitude modulation b. time division multiplexingc. synchronous digital line control d. pulse code modulatione. baseband signaling
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Information systems were described as ___________. a. any technology used to leverage human capital b. any technology (mechanical or electronic) used to supplement, extend, or replace human, manual labor c. any complicated technology that requires expert use d. the combination of people and information technology that create, collect, process, store, and distribute useful data
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________ is an IT system that uses natural language processing and machine learning to reveal insights from large amounts of data. It has transformed many industries including healthcare and customer service.
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2 negative impact of excessive use of computer even in solving mathematical problem.
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Which are emotional effects of anxiety? Check all that apply.panicworryangernauseaheadache
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Explain an application of a data communication system, including issues encountered with implementing the application.
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. Suppose: x = (1111 1111 1111 1111 1111 1111 1111 1100)2 y = (0011 1011 1001 1010 1000 1010 0000 0000)2 a. Is x bigger than y if using 32-bit unsigned binary system. Prove it. b. Is x bigger than y if using 32-bit signed binary system. Prove it and show your work
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Given a variable temps that refers to a list, all of whose elements refer to values of type float , representing temperature data, compute the average temperature and assign it to a variable named avg_temp . Besides temps and avg_temp , you may use two othervariables -- k and total .My solution below didn't work. I wonder how to go about this problem.temps = []avg_temp = 0.0total = 0.0for k in range(temps): total += kavg_temp = total/len(temps)
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A store sells widgets at 25 cents each for small orders or at 20 cents each for orders of 100 or more. Write a program that requests the number of widgets ordered and displays the total cost. (write the python program and after confirming it works, copy and paste the program code below)
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Roger wants to give semantic meaning to the contact information, which is at the bottom of the web page. To do this he will use a footer element as a ______ of the contact information. a. child b. parent c. sibling d. direct child
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Picture an expensive item youd LOVE to own. What would make you happier: Buying it NOW using credit/taking out a loan? Buying it LATER by saving up and paying cash? Why?
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2.2 Write a program that uses input to prompt a user for their name and thenwelcomes them. Note that input will pop up a dialog box. Enter Sarah in the pop-upbox when you are prompted so your output will match the desired output.Check CodeReset CodeiPlease correct your code and re-run.# The code below almost worksWNH3 name = input("sarah")4 print("hello sarah").
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You are a network technician for a small corporate network. Today you moved an unused workstation to the IT Administration office, and now you need to connect the computer to the Ethernet local area network and the internet. In this lab, your task is to connect the workstation to the wired network as follows:_______ In the Networking Closet, use the appropriate twisted pair cable to make a connection between the patch panel and switch. Use port IT Adm on the patch panel. Use port 5 on the switch. In the IT Administration office:_____ Connect the ITAdmin workstation to the local area network using the appropriate twisted pair cable. Configure ITAdmin to obtain IP and DNS addresses automatically from the server on the local network. Use the Network and Sharing Center to confirm that the workstation is properly connected to the local area network and the internet.
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____ twisted pair is the least quality twisted pair wire that should be used in a data/voice application.
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The cost to ship a package is a flat fee of 75 cents plus 25 cents per pound. 1. Declare a constant named CENTS_PER_POUND and initialize with 25. 2. Get the shipping weight from user input storing the weight into shipWeightPounds. 3. Using FLAT_FEE_CENTS and CENTS_PER_POUND constants, assign shipCostCents with the cost of shipping a package weighing shipWeightPounds.
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The fact that MTV, the cable channel devoted primarily to music, provided extensive coverage of the 1992 presidential race demonstrates how ------- politics and popular music culture have become.
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When the store-and-forward method of switching is in use, what part of the Ethernet frame is used to perform an error check?
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What is occurring when an attacker manipulates commonplace actions that are routinely performed in a business?
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Why is it useful for a programmer to have some background in language design, even though he or she may never actually design a programming language?
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You work for a major news network in Europe. They have just released a new mobile app that allows users to post their photos of newsworthy events in real time. Your organization expects this app to grow very quickly, essentially doubling its user base each month. The app uses S3 to store the images, and you are expecting sudden and sizable increases in traffic to S3 when a major news event takes place (as users will be uploading large amounts of content.) You need to keep your storage costs to a minimum, and it does not matter if some objects are lost. With these factors in mind, which storage media should you use to keep costs as low as possible?
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Which agency was the BBG a part of until September 1999?O A. United States Information AgencyB.Voice of AmericaC. Federal Communications CommissionD. Federal Radio Commission
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Write a function that takes an integer as an argument and returns True if the number is within the range 1 to 555 (not inclusive, i.e. neither 1 nor 555 are in range).
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You have just upgraded your case fan. When installing it you notice that the old fan used 3 pins and that your new one has four pins. This isn't a problem because the intended fan header has four pins. What is the extra pin for?
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