Computers and Technology Quiz & Practice Tests - Test Your Skills

you select a text frame on your page and choose object > arrange > send to back. however, it still appears on top of the graphics. what might be the reason?
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jahi is a security engineer for a u.s. department of defense contractor. he is implementing a more secure method for remote users to log into an internal system over a virtual private network (vpn). in addition to requiring a password, this method asks the user to enter a pin texted to their mobile phone, and to use a fingerprint reader mounted to their company-issued laptop. which method is jahi deploying?
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which of the following statements regarding abstract methods is false? group of answer choices a subclass of a non-abstract superclass can be abstract. an abstract class can be used as a data type. a subclass can override a concrete method in a superclass to declare it abstract. an abstract class can be extended. an abstract class can have instances created using the constructor of the abstract class.
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which of the following is not true about cipher suites? cipher suites can include a public key algorithm, symmetric algorithm, and a mac algorithm. the cipher suite negotiation is part of the handshake between client and server. in a cipher suite negotiation, different strengths of cryptographic algorithms may be offered. the server offers a set of cipher suites to the client and the client chooses one.
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to refer to a particular location or element in the array, we specify the name of the array and the of the particular element in a. size b. contents c. type d. subscript
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according to the definition of prolog list, which of the following statement is correct? group of answer choices there is one and only one list that is not a pair. there is one and only one pair that is not a list. all pairs are lists, except the basic pair [a | b]. all pairs are lists, without any exception.
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you are preparing to give a presentation at a client's location using your mobile device and a large screen tv. you have successfully connected to the company's guest wi-fi network, and you tap the screen mirroring option on your device but cannot locate an available tv, monitor, or projector. the previous presenter finished her presentation a few minutes earlier and had no issues using the tv. Which of the following is the most likely reason for this behavior?a. The mobile device is on a different Wi-Fi network than the TV.b. The large screen TV is connected to the wrong network segment.c. The brightness control on the large screen TV has been set too low.d. The mobile device does not support display mirroring.
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A problem with virtual networks is that data transmitting through them cannot be encrypted and therefore is not secure.a. Trueb. False
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The trim function removes all spaces in a text string except for the single spaces between words.a. Trueb. False
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Can someone help me with following problem in the attachment below?
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which statement about multitasking is true? group of answer choices multitasking makes you more efficient and productive. multitasking is a necessity for success in college. multitasking makes you immune to the daily distractions in your life. multitasking makes it harder to remember the most important things.
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in order to move from the /home/joe/test/data to the /home/joe directory, what command below should be issued
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if there is a sticker and i remove the sticker from the item and ask what will they do on it is that illegal?
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question 3 a data analyst notices that their header is much smaller than they wanted it to be. what happened?
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when unauthorized individuals or systems can view information, confidentiality is breached. a. true b. false
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you have azure web app named webapp1. you need to integrate github as a source code repository for webapp1. what should you use?
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before running search ads, you should make sure your site is mobile-friendly. which scenario best describes a mobile-friendly experience for a customer?
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define a secure facility. what is the primary objective of designing such a facility? what are some secondary objectives of designing a secure facility?
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the splunk processing language can process both text files like apache web-server error logs and binary files like windows event log viewers. true false
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mipmaps are used to reduce or prevent visual artifacts in one of the two cases mentioned in the other parts of this problem. which one can use mipmaps?
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what is the index of the last element of an array with 50 elements? group of answer choices 0 49 50 unknown, because the array has not been initialized
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miles is an it consultant. he is given the specifications of a networking project for the new campus of a multinational corporation. among the requirements, switches and wireless access points (waps) must interconnect all nodes, the network must use hardware firewalls, and it must support single sign-on (sso). which network infrastructure does he select that fulfills these requirements?
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question 12 :ernesto's group has made a massive spreadsheet containing data from several sources. which feature could the group use to easily sort a series of data to help improve their understanding of the information?
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a malicious person wants to use tunneling to get through a company's firewall using a vulnerability. micah, a network security engineer, is aware of this threat and configures the firewall to combat it. what does he do?
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