Free Computers and Technology Practice Questions - Improve Your Skills

what linux configuration file is used to configure acls for a filesystem? group of answer choices /etc/fstab /etc/acl
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what organization is known for creating independent security benchmarks covering hardware and software platforms from many different vendors?
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true or false? the marketing hub uses shared contact information with the sales hub and service hub via the crm contacts database. true false
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is not a protection mechanism. a. system integrity protection b. intrusion prevention c. system-call filtering d. sandboxing
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true or false? if you decided not to host your blog on hubspot, you would not be able to use the blog-specific reports in hubspot. true false
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explain the role of compilers, assemblers, and linkers and how programs are translated into machine language and executed (at least one page)
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can inverted page tables be implemented on a generic x86 or risc-v machine, whose hardware implement a non-inverted, hierarchical page table?
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a structure declaration does not create anything in memory until you create a new instance of the structure. question 32 options: true false
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john sent an email requesting george to join him in the conference room at 4 p.m. and to bring the final report on the building's floor plans. however, george's secretary skips reading the entire email and simply informs george to join john in the conference room at 4 p.m. this is an example of . a. noise b. divergence c. ambiguity d. feedback
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a student claimed that he has learned about an authentication mechanism that is used for identity verification of remote devices that are connected to a network but are outside of the network. what authentication is the student talking about? group of answer choices ping command dns authentication remote network authentication endpoint authentication
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you are planning to deploy a new windows 10 image to 100 client computers that are identically configured. you want to use windows sim to configure a variety of installation options. you need to set up partitioning and formatting of the hard disk and apply a product key during the deployment of windows 10. which component will you need to configure?
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nimi has deployed a new virtual private network (vpn) solution in her company's it infrastructure. she is testing the connection to the server from a client. which tool is the best choice for her to use?
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let's assume we have two relations r(a, b) and s(x, y), and s has a foreign key from x to r.a. if we insert a new record into r, is it possible to violate the referential constraint between r and s?
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this function checks if a character is a vowel. if it is, it returns true. otherwise, it returns false. where should return false; be written in the code?
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suppose a computer using fully associative cache has 2 24 bytes of byte - addressable main memory and a cache of 128 blocks, where each block contains 64 bytes. how many blocks of main memory are there?
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when logging into a system, you are prompted to type in a code from a small token that you carry around with you. the code on this token constantly changes. what type of technology has been implemented?
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authorization refers to the process of a.granting a user access to an app b.issuing or accepting identities from other websites c.validating the identity of the user d.supplying a username and password
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rhonda is planning to patch a production system to correct a vulnerability detected during a scan. what process should she follow to correct the vulnerability but minimize the risk of a system failure?
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add the function max as an abstract function to the class arraylisttype to return the largest element of the list. also, write the definition of the function max in the class unorderedarraylisttype and write a program to test this function.
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imagine that you are looking at a scatterplot with a best-fit regression line showing the relationship between dollars spent (y) and age of consumer (x). you notice that the regression line slopes down to the right and that many (most) of the points are relatively close to the regression line. which of the following conclusions would be true:A. The R-squared value should be high because most of the variance in Dollars Spent can be explained by Age. B. The R-squared value should be low because Age is explaining only a little of the variation in Dollars Spent C. There is no relationship between a scatterplot of the data and the calculation of an R-squared value D. All of the aboveE. None Of The Above
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when sending a group email how do you ensure that one or several recipients cannot see the names?
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Please help me solves this for the teen talk string part is the teen tester java page correct
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Which email etiquette is necessary when composing an email?The email must include a courteous greeting and a. Thev must be correctly filled to reflect the purpose orintent of the email.ResetNext
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- Differentiale between normal layout view and slide sorter view as applied in a presentation program
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