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the first "killer application" for the arpanet was
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which switching method provides error-free data transmission?
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which ipv6 address type is only valid within a subnet
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television is a technological development that occurred during the .
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Which best defines an operating system (OS)?a.It is a computer and all the software for managing network resources and offering services to a network.b.It is a collection of disk drives used for fault tolerance and is typically found in large network systems.c.It is a set of programs for controlling and managing computer hardware and software.d.It is the main circuit board containing connectors for attaching additional boards.
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Which of the following statements is true of Hadoop?a. Hadoop is an open source program that implements MapReduce.b. Technical skills are not required to run and use Hadoop.c. Hadoop is written in C++ and runs on Linux.d. Hadoop includes a query language called Big.
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proxy data for detecting climate change comes from ________.
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Which of the following is a biometric security measure?a.Signature analysisb.Firewallsc.Electronic trackersd.Passwords
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______ is where a computer keeps data, instructions, and information
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software that controls an entire network is called what?
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most computers today come with network adapters already installed.
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technological progress promotes the advancement of _______ and ___________.
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Which of the following is true about new and emerging technologies?a) new technologies have security login controls built into them.b) new technologies take time for the users to transition and adapt to the new technology, so training is critical.c) new technologies always come from large multinational companies.d) new technologies have the best control embedded in them.
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3.Which of the following is true for neural networks? (i The training time depends on the size of the network. (i) Neural networks can be simulated on a conventional computer. (m) Neural networks are a series of algorithms that mimic the operations of a human brain to recognizerelationships between vast amounts of data(A) all of them are true.(B) (i) is true.(C) (D and (ii) are true.(D) None of the above
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a wide qrs complex despite sinus rhythm is seen in
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Which correctly creates an array of five empty Strings?A. String[] a = new String [5]; B. String[] a = {"", "", "", "", ""}; C. String[5] a; D. String[ ] a = new String [5]; for (int i = 0; i < 5; a[i++] = null);
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what is often called a blueprint for developing applications?
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Which of the following protocols are susceptible to sniffing?A. SNMPB. FTPC. NNTPD. Telnet
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scanners produce images through either impact or nonimpact technologies. T/F
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the network interface card has an assignable mac address. T/F
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does reducing screen brightness increase battery life in laptop computers
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What is the most influential model of our memory system? the short-term memory model the three-stage model the long-term memory model the temporal integration model
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the two halves of a replicated chromosome structure are called
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common data quality problems include all of the following except:
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