Master Computers and Technology with Fun Quizzes & Brain Teasers!

Which type of attack can be conducted to render a network device inaccessible?
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Which of the following gives the memory address of integer variable a?A. *a;B. a;C. &a;D. address( a );
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How do you increase the size of the paging file on your windows system?
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Which of the following is not a complication associated with implementing 5G services?a. 5G transmission points are much larger than even the massive towers used to support 4G.b. Building infrastructure and related operating expenses are proving much costlier than previously expected.c. Many 5G firms in the US had planned to use technology from the Chinese firm Huawei, a firm banned by the Trump administration citing security concerns.d. Each wireless access point only covers a limited distance.e. All of the above are complications associated with implementing 5G services.
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In reference to cloud computing, what does the term cloud mean?
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What are the values for ss and variance for the following sample of n = 3 scores? sample: 1, 4, 7 mean = 4
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Information security policies would be ineffective without _____ and _____.
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When you dereference an object pointer, use thea. dot operatorb. -> operatorc. None of thesed. operatore. & operator
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Which step in the program development cycle involves designing a set of steps to solve a problem?
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Application level protocols are used in a vpn?
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On a very small scale map, cities would likely be shown as a. points. b. polygons. c. individual lines. d. grid cells.
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Which of the following is not an advantage of Java exception handling?A) Exception handling makes it possible for the caller's caller to handle the exception.B) Exception handling simplifies programming because the error-reporting and error-handling code can be placed at the catch block.C) Exception handling improves performance.D) Java separates exception handling from normal processing tasks.
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Which of the following is a difference between web pages and social Media?A. Unlike web pages, social media prohibits users from generating their own content.B. Unlike web pages social media enables people to connect online and have a conversation.C. Unlike webpages, social media is not generally interactive.D. Unlike webpages, social media requires authorization before posting.
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Which client/parent education would the nurse include about a potential complication of mumps?
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Wwhich file should you edit for sendmail configuration?
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What two move commands are used in mcl language and what is the difference between them?
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canA selection statement specifies that an action is to be repeated while some condition remains true.
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Advances in information processing and communication have paralleled each other.a. Trueb. False
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When new i/o devices are added, or the device is changed, it is necessary only to replace the: __________
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The accelerated mobile pages project is trying to address what shortcoming of mobile devices?
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Numerical input file consists of a mixture of alphanumeric ascii characters and special binary formatting codes that are used in a word processor or spreadsheeta. Trueb. False
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Why was DOCSIS important for the CATV industry?a. it helped to standardize the industryb. it allowed several large CATV corporations to operate as a regulated monopolyc. it merged the CATV and telephone industriesd. all of the above
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Which broadband access method implements dmt, odfm, qam, over utp?
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What is the difference between a data warehouse and a data mart?
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