Computers and Technology

where should ozone be located to help protect from ultraviolet radiation from the sun? in the exosphere in the troposphere below the troposphere in the stratosphere
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What type of security incident has occurred when classified data is introduced on an information system not approved for that level of information?
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Describe five advantages of using sensors and microprocessors to monitor the temperature in a geyser rather than using manual methods
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a folder contains nencrypted files of which one is a special file. an attacker has access to the folder and withdraws kof these files one at a time. each selection is equally likely to be any one of the remaining files at the time. what is the probability that the intruder withdraws the special file?
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in the context of a linux operating system, which command can be used to display the syntax and parameters for a specific command?
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question based on the algorithm represented in the flowchart, what value is displayed if j has the initial value 3 and k has the initial value 4 ?
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after securing your space at the end of the day, you should try to badge back in to ensure it is locked.T or F
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mention four putput devices
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write a system of linear equations determining the coefficients w0, w1 of the line passing through the points in our dataset d and analytically solve for w0, w1 by solving this system of linear equations (i.e., using substitution). please show your work.
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6) Mosiac, Netscape, Firefox, and Chrome are:A) URLs.B) protocols.C) packet switchers.D) web browsers.
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The Thunderbolt port allows for transmission of high definition video using the DisplayPort protocol.- You can connect a monitor, a TV, or a device, like an external storage device, to your Mac via the Thunderbolt connector. Additionally, you may connect your Mac to a display that supports DisplayPort, Mini DisplayPort, HDMI, or VGA with the right adaptor.- Some more recent Mac computers with Intel processors have a Thunderbolt 3 (USB-C) connection. Depending on the model, Mac laptops using Apple silicon have either a Thunderbolt USB 4 port or a Thunderbolt 4 (USB-C) port. Through the same cable, the ports enable data transfer, video output, and charging. See the Apple Support article Adapters for the Thunderbolt 4, Thunderbolt 3, or USB-C port on your Mac for details on which adapters are compatible with these ports.- Multiple Thunderbolt devices can be powered simultaneously by a Mac's Thunderbolt connector, negating the need for separate power leads for every connected item. If your device requires more power than the Thunderbolt connector can supply, consult the documentation that came with it.
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after securing your space at the end of the day, you should try to badge back in to ensure it is locked. T/F
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You are performing a network risk assessment to develop your disaster recovery plan. Which of these are examples of detection measures? Check all that apply.A. using alert system for outagesB. monitoring system testingC. testing your own and users knowledge and readiness for disasters
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TRUE/FALSE. domain name servers provide the resolution of application layer addresses to their corresponding network layer address.
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design questions to be sure to address with informal report 1. how would you modify the half-adder in order to incorporate more binary bits? 2. compare the gate/inverter/chip counts in the schematic diagrams prepared for each section of the procedure. if a minimum gate/inverter/chip count is desirable, what would you recommend? 3. finally, show your results of the attached additional vhdl simulation introduction.
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which of the following are true statements about digital certificates in web browsers? digital certificates are used to verify the ownership of encrypted keys used in secured communication. digital certificates are used to verify that the connection to a web site is fault tolerant. responses i only i only ii only ii only i and ii i and ii neither i nor ii
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You are working with a database table that contains employee data. The table includes columns about employee location such as city, state, country, and postal_code. You want to retrieve the first 3 characters of each postal code. You decide to use the SUBSTR function to retrieve the first 3 characters of each postal code, and use the AS command to store the result in a new column called new_postal_code.You write the SQL query below. Add a statement to your SQL query that will retrieve the first 3 characters of each postal code and store the result in a new column as new_postal_code.NOTE: The three dots (...) indicate where to add the statement.SELECTemployee_id,...FROMemployeeORDER BYpostal_codeWhat employee ID number appears in row 5 of your query result?1 point7318
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fill in the blank: a data analyst is working with a spreadsheet that has very long text strings. they use the len function to count the number of in the text strings.
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Write an expression that prints "Special number" if specialNum is -99, 0, or 44. c++
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hackers often set up their own wireless access points in popular areas with the hope that users connect to them. these are known as:
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A(n) _______ allows an individual or company to share posts with an audience, however, they are designed to be used with mobile devices and limit the size of posts. Select one: a. microblog b. webcast c. e-mail d. podcast
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while at 18 metres/60 feet, my computer says i have 40 minutes no stop time remaining. my buddy and i ascend to 10 metres/30 feet. our computers will show our no stop time is
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A software program that allows you to create professional-looking multimedia presentations.answer choicesMenu BarFontSlidePowerPoint
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Which of the following are the phases in Open Source Intelligence (OSINT)? Choose all that apply A. Result Delivery B. Source Identification C. Data Harvesting D. Data Processing E. Data Analysis
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