Computers and Technology Quiz & Practice Tests - Test Your Skills

sam is assisting an internal user with setting up their ubuntu server. he notices a report from the server that states a few updates are required. he installs the necessary files so that he can install the software. what would these files be called?
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what is the relationship between hvac and physical security? what four physical characteristics of the indoor environment are controlled by a properly designed hvac system? what are the optimal temperature and humidity ranges for computing systems?
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Can a 64-bit client communicate with a 32-bit database server?
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An example of a digital data structure that originates in a field based model of spatial information
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A network team is comparing topologies for connecting on a shared media. which physical topology is an example of a hybrid topology for a lan?a. Busb. Extended starc. Ringd. Partial mesh
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_____formal outlines help you organize your material and double-check the content of your message.
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100 points!!!What do you call a graphical element when the diagonal and curved lines in it appear as horizontal and vertical lines?A graphical element is when the diagonal and curved lines in it appear as a series of small horizontal and vertical lines.
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define the function outputvals() that takes two integer parameters and outputs all integers starting with the first and ending with the second parameter, each followed by a newline. the function does not return any value. ex: if the input is 1 5, then the output is: 1 2 3 4 5
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wendy is the security administrator for a membership association that is planning to launch an online store. as part of this launch, she will become responsible for ensuring that the website and associated systems are compliant with all relevant standards. what regulatory regime specifically covers credit card information?
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when distributed databases break the database into sections and store the sections on different servers, this is known as:
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your laser printer keeps printing vertical black lines on its output pages. what is the most likely cause of the problem?
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to create a new column that stores the combination of the pick-up and drop-off location names, which function do you use?
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which structure is the ideal one to support a list iterator? a. array b. circular array c. doubly linked d. singly linked
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how are these hazards relevant to a bytecode virtual machine, and is it different that a tree-walk interpreter, if so how
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dwight is a software engineer. he would like to earn a certiciate that showcases that he is well versed on application security. what certification would be most suitable
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a data analyst is creating a dashboard using tableau. in order to layer objects over other items, which layout should they choose? 1 point layered tiled itemized floating
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the preferred method for capturing a query includes facility-approved query forms, fax transmissions, or secure email / it messaging. true false
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question 2 you want to create a vector with the values 43, 56, 12 in that exact order. after specifying the variable, what r code chunk allows you to create this vector?
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6.of the following hard drives, which one is fastest? a.sata 6 gb/s ssd b.sata 6 gb/s 10,000 rpm drive c.m.2 ssd using a sata revision 3.0 interface d.pcie nvme ssd card
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at the highest levels, there are three types of security controls: preventative, detective, and responsive. security controls must be implemented as one or more of these types, otherwise the controls are not there for the purposes of security. research to find at least two examples of controls or countermeasures for each of the above security controls. which do you believe are the most important and why?
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what is the advantage of c language over assembly language? select one: a. the c language does not need a compiler to be assembled in to an executable program. b. hand assembly coding is much faster in c c. assembly language creates much faster executable code d. all the answers e. c lanuage programs are transportable to other processor architectures
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while conducting a wireless site survey, susan discovers two wireless access points that are both using the same mac address. when she attempts to connect to each, she is sent to a login page for her organization. what should she be worried about?
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sometimes, an attacker's goal is to prevent access to a system rather than to gain access. this form of attack is often called a denial-of-service attack and causes which impact? answer availability loss data exfiltration data loss identity theft
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In function ks_seek: no return statement in function returning non-void
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