Computers and Technology

In large organizations, there is a formal business function that includes developing an information policy, planning for data, overseeing logical database design and data dictionary development, and monitoring how information systems specialists and end user groups use data. __________ is responsible for information policy, as well as for data planning, data dictionary development, and monitoring data usage in the firm.
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What method is used to prevent the random number generator from always starting with the same number?seed()random()randint()initialize()
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A security administrator is reviewing the following information from a file that was found on a compromised host: Which of the following types of malware is MOST likely installed on the compromised host?A. Keylogger . Spyware C. Trojan D. Backdoor E. Rootkit
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What is hacking? Why is hacking a concern for law enforcement?
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e) Point out the errors( if any) and correct them:-class simple{inta,b,c;double sumNumber{int d = a + b + c;double e = d/5.6;return e;}void show Number(){a = 10, b = 20, c=5;System.out.println(d);double f = sumNumber(a,b,c);System.out.print(e);}}
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discribe two ways to zoom in and out from an image
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What will be the pseudo code for this
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Write a program that generates an array filled up with random positive integernumber ranging from 15 to 20, and display it on the screen.After the creation and displaying of the array , the program displays the following:[P]osition [R]everse, [A]verage, [S]earch, [Q]uitPlease select an option:Then, if the user selects:-P (lowercase or uppercase): the program displays the array elements position andvalue pairs for all member elements of the array.-R (lowercase or uppercase): the program displays the reversed version of thearray-A (lowercase or uppercase): the program calculates and displays the average of thearray elements-S (lowercase or uppercase ): the program asks the user to insert an integer numberand look for it in the array, returning the message wheher the number is found andits position ( including multiple occurences), or is not found.-Q (lowercase or uppercase): the program quits.NOTE: Until the last option (q or Q) is selected, the main program comes back atthe beginning, asking the user to insert a new integer number.
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describe how it is necessary to design documents, files, forms/inputs, reports/outputs and validation
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5. When you send your email to a bad address it may come back as a:spam emailserver emailbounced emailhypertext emailSAVE & E
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In regard to segmentation, all of the following are examples of a customer's behavior or relationship with a product EXCEPT: a) user status. b) loyalty status. c) usage rate. d) demographics
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hi, please help me, please help me.
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Section A: A(n) is a collection of information, generally stored as computer files. The information it contains can be stored, updated, organized, output, distributed, searched, and analyzed. A filing cabinet full of folders and papers would be classified as a(n) file. A(n) file use
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Mobile computing is growing in importance each and every day, and the IT manager must take that into account. Do some web research and develop a one-page description of the five most important things about HCI of mobile computing that the IT manager should know.
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An engineer is writing above the HTML page that currently displays a title message in large text at the top of the page . The engineer wants to add a subtitle directly underneath that is smaller than the title but still longer than most of the text on page
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You connect another monitor to your machine and the image is coming up distorted or blurry. Adjusting the resolution of the external monitor could resolve the issue. a. Falseb. True
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Where does change management play a major role in transforming a clientbusiness into a data-driven, intelligent enterprise?
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What is a single physical processor? plz help
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With respect to using software to build a project network, the authors contention is that... Multiple choice question. Understanding the calculations used is vital to proper use. Software makes up for the need to understand the forward/backward pass calculations and is not necessary for a person to know the pass calculations.
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In C, for variables of type int we use %i as the format specifier in printf and scanf statements. What do we use as the format specifier for variables of type float, if we want to output the floating point value, showing 3 decimal places?
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Which of the following expressions would you use to test if a char variable named choice is equal to "y" or "Y"? a. choice.tolower = "y" || "Y" b. choice.tolower = "y" c. tolower(choice) = "y" d. tolower(choice) = "y" || "Y"
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Give one example of where augmented reality is used
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which computer is used in hospital for ultrasound?
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how do you take a screenshot on a Samsung tablet
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