Computers and Technology

understanding the tools and techniques for protecting a device or a network is an important knowledge base for any administrator. there are a number of security measures that can be employed to accomplish device and data protection. which of the following is a tool that controls which apps or services can use network connections? group of answer choices firewalls
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what are the problems associated with file systems? how do they challenge the types of information that can be created from the data as well as the accuracy of the information?
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Write the pronoun that best completes the sentence. Dad gave Harry and ___ two $5 bills.
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why am i not getting views on webtoons? maybe my comic isn't good enough to get subs but i don't see why people wouldn't even check it out.
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on the cash worksheet, in cell b22, enter a formula using relative cell addresses that finds the difference between total income in cell b6 and total expenses in cell b20.
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She asks: Which function would enable you to eliminate those extra spaces? you respond: to eliminate extra spaces for consistency, use the TRIM function.TrueFalse
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p4 - analyzing problems and artifacts an internet service provider (isp) is considering an update to its servers that would save copies of the web pages most frequently visited by each user. which of the following is least likely to occur as a result of the update?
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parents can use this type of program to block access to selected websites.
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Define a function named SortVector that takes a vector of integers as a parameter. Function SortVector() modifies the vector parameter by sorting the elements in descending order (highest to lowest). Then write a main program that reads a list of integers from input, stores the integers in a vector, calls SortVector(), and outputs the sorted vector. The first input integer indicates how many numbers are in the list. Ex: If the input is: 5 10 4 39 12 2 the output is: 39,12,10,4,2, For coding simplicity, follow every output value by a comma, including the last one. Your program must define and call the following function: void SortVector(vector & myVec)
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5. 21 LAB: Contains the character In C please. Write a program that reads an integer, a list of words, and a character. The integer signifies how many words are in the list. The output of the program is every word in the list that contains the character at least once. For coding simplicity, follow each output word by a comma, even the last one. Assume at least one word in the list will contain the given character. Assume that the list will always contain less than 20 words. Each word will always contain less than 10 characters and no spaces
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In the Toy class below, the raisePrice method is intended to increase the value of the instance variable price by the value of the parameter surcharge. The method does not work as intended. public class Toy { private String name; private double price; public Toy(String n, double p) { name = n; price = p; } public void raisePrice(double surcharge) // Line 12 { return price + surcharge; // Line 14 } Which of the following changes should be made so that the class definition compiles without error and the method raisePrice works as intended? A. Replace line 14 with surcharge += price;. B. Replace line 14 with price += surcharge;. C. Replace line 14 with return price += surcharge;. D. Replace line 12 with public raisePrice (double surcharge). E. Replace line 12 with public double raisePrice (double surcharge).
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write a program that first takes in word pairs that consist of a name and a phone number (both strings), separated by a comma.
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madhukant's project includes testing software functions. which part of the quality management plan would address the processes that will be used to ensure the software is meeting the standards?
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you are working with a database table that contains data about music. the table includes columns for album id and milliseconds (duration of the music tracks on each album). you want to find out the total duration for each album in milliseconds, and store the result in a new column named total duration. you write the sql query below. add a group by clause that will group the data by album id number. 12345 selectalbum id,sum(milliseconds) as total durationfromtrack run reset what is the total duration of the album with id number 2?
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Which one of the following errors represents a part of a program that is incorrect according to the rules of the programming language?a) Syntax errorsb) Run-time errorsc) Logic errorsd) Out-of-memory errors
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While on a service call at a customer site, you are discussing the problem with the customer when your cell phone rings. You check the caller ID, and you see that the call is related to parts you ordered for another customer.What is the most professional way to handle the situation?answer choicesImmediately answer the phone and try to finish the call as fast as you can.Ignore the phone and let it continue ringing until the caller reaches your voicemail.Answer the phone and say, "I'm busy right now. I'll call you right back."Ask the customer if they mind if you take the call, and then step into the hallway to briefly talk on the phone.
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An individual receives an e-mail that appears to be from an insurance company. The message offers a low insurance rate, and prompts the recipient to click a link to learn more. Which of the following is most indicative that the e-mail is part of a phishing attempt?answer choicesAfter clicking the link, a browser cookie is downloaded to the recipients computer.After clicking the link, a Web page opens that prompts the recipient for personal information.After clicking the link, the recipients private network becomes publicly visible via a rogue access point.After clicking the link, software is installed on the recipients computer that records every keystroke made on the computer.
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How do I fix the following error occurred attempting to join the domain?
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Fill in the blank: While cleaning data, documentation is used to track _____. Select all that apply.-errors-deletions-changes-bias
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install two ip security cameras in the appropriate location to record which employees access the key infrastructure. the security cameras should operate over the tcp/ip network. install the smart card key readers in the appropriate location to control access to key infrastructure. the key card readers should be contactless and record more information than the card's id.
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How to Fix It When Fire Stick Keeps Optimizing
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In a conceptual model of nurse resources and care delivery outcomes, technological resources are identified as necessary for the maximum impact. The technological resources in the model are an example of a:A. ParadigmB. PhenomenonC. ModeratorD. Mediator
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the word congregate contains the root greg. what does the root greg mean?
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what is standard tool bar
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