Master Computers and Technology with Fun Quizzes & Brain Teasers!

What impact does social media have on political opinions?
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What is the role of the media and why is it important in a democracy?
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19.2 the semicircular canals are a part of the.....; select an answer and submit. for keyboard navigation, use the up/down arrow keys to select an answer. a middle ear b external ear c internal ear d none of the above
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consider a multiclass classification problem where the label takes k different values and the feature is a p-dimensional numerical vector. if we want to train a qda classifier, what are the parameters we need to estimate?
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when passing an array to a function (e.g a function call in the main routine), specify (a) the name of the array without any brackets. (b) the name of the array preceded by an empty pair of brackets. (c) the name of the array followed by a pair of brackets including the size of the array. (d) the name of the array followed by a pair of brackets including a number one less than the size of the array.
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you have been asked to configure high availability for your dhcp service in your network by your chief technology officer. she has requested that you utilize an option that preserves lease information, even if one server fails, and efficiently utilizes all servers for lease assignment. what should you use?
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How has social networking changed political communication?
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Youre a project manager of a small team looking to hire. You have received many resumes to review, and while most of them look well qualified, two of the resumes are very poorly formatted and use wacky fonts and graphics. Would you consider these individuals as qualified candidates and be willing to interview them? Please justify your answer by briefly summarizing the discussion you might have with these candidates. Consider the following prompts as you develop your post: Explain why professional formatting matters on a resume or explain why it doesnt. Argue whether we can infer anything about a candidates ability to work in a professional environment based on his or her resumes formatting. Compare how you would address a resume with wacky fonts to how you would respond to grammatical errors in a resume.
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In C++ pleaseCreate a class called "Maze" that includes a recursive call to find a path through a given text maze. The first 2 lines in the text file represent the size of the maze and the the next 2 lines represent the starting location in the maze. A sample text file is attached.I will test your program on a similar text file. maze.txt Click for more 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.) You will first have to set up tp read in the maze text file.2.) You must dynamically create a 2-dimensional character array.3.) Write a recursive method to "find your way" through the maze. (Each recursive call will represent one move in the maze)**Think of the base case(s), then what would you look for next. This is not a long program, but a logic program. ***There is many solutions to this, but make sure what you submit is your own.**** Remember to copy your code into a word document and submit that document for a grade.
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can someone make me wamerise acc
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which of the following methods requires the entry of a code to open a door? question 30 options: a) access control vestibule b) biometrics c) cipher lock d) locking cabinets
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what is a predicate function? group of answer choices a function that returns a boolean result. a function that has special meaning in a class. a function that takes no arguments. a function that calls another function.
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18.1 humans have this type of vision; select an answer and submit. for keyboard navigation, use the up/down arrow keys to select an answer. a binocular vision b color vision c stereoscopic vision d all of the above
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you want to know more about the usage, command syntax, and options available with the linux cat command. what would you enter at the command prompt to display this information about the cat command?
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when dave locks his car keys in his office, he uses a knife as a substitute to release the lock's bolt. which statement best describes dave's problem solving?
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methods that play a special role in classes such as init and str are called what? group of answer choices constructors dunder methods instance methods self methods
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game zone is a well-known games park located in manhattan that allows gamers to engage in multiplayer competitions. the competitions function smoothly on the opening day, but on the following days, there are multiple instances of the computers getting disconnected temporarily from the wireless network. these connections however function normally when they are reconnected. which type of attack is this most likely to be?
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you're planning to install linux on a system that you've built out of spare parts. several components in the system aren't listed on your distribution's hcl. this system will be used by your team's administrative assistant to manage employee schedules, send and receive e-mail, and track employee hours. what should you do?
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in order to gain access to a private web site, each person must have his or her own 6-digit password, where some digit is used 3 times and the remaining 3 digits are distinct. how many such passwords are there?
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In Java, write multiple if statements: If carYear is before 1967, print "Probably has few safety features." (without quotes). If after 1970, print "Probably has head rests.". If after 1991, print "Probably has electronic stability control.". If after 2002, print "Probably has airbags.". End each phrase with period and newline. Ex: carYear = 1995 prints:Probably has head rests.Probably has anti-lock brakes.import java.util.Scanner;public class SafetyFeatures { public static void main (String [] args) { int carYear; Scanner input = new Scanner(System.in); carYear = input.nextInt(); /* Your code goes here */ }}
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in the 1960s and 1970s, the existing telephone network was used for computer-to-computer communication beyond the local area. why was the telephone network not well suited for supporting computer traffic? be specific.
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mary is re-configuring her network that currently uses the standard 10mbps of bandwidth using twisted pair cabling. she wants to upgrade to a faster network. which ethernet standard is most likely currently installed?
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what is unit testing? group of answer choices individually testing a small part (or unit) of a program, typically a function, using a separate program
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the number of elements shifted in insertion sort depends on where it will be inserted. group of answer choices true false
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