Computers and Technology

an employee submitted a support ticket stating that her computer will not turn on.which of the following troubleshooting steps should you take first? (select two.)
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Finish the format string to get the output shown below.'Answer: 0.99''Answer: {}' .format(0.987654)
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SQL statements that define the tables in a database are referred to as _____________________ statements
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What are the values of the elements in the array numbers after the following code is executed? int[] numbers = {10, 20, 30, 40, 50, 60, 70, 80, 90, 100}; for (int i =1, i < 10; 1++) { numbers[i] numbers [i - 1]; }
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A data analyst working for an e-commerce website creates the following data visualization to show the amount of time users spend on the site: O Line graphO Correlation chartO Scatter plotO Histogram
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the transmission control protocol (tcp) and internet protocol (ip) are used in internet communication. which of the following best describes the purpose of these protocols? responses to ensure that communications between devices on the internet are above a minimum transmission speed to ensure that communications between devices on the internet are above a minimum transmission speed to ensure that private data is inaccessible to unauthorized devices on the internet to ensure that private data is inaccessible to unauthorized devices on the internet to establish a common standard for sending messages between devices on the internet to establish a common standard for sending messages between devices on the internet to validate the ownership of encryption keys used in internet communication
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write a program that reads integers user num and div num as input, and outputs user num divided by div num using floor division. then it will divide that result by div num again using floor division, and then divide that result a third time using floor division. for example, if the user number input is 25, and the dividing number is 3, 25 divided by 3 is 8 remainder 1, 8 divided by 3 is 2 remainder 2, and 2 divided by 3 is 0 remainder 2. so the program should output 8 2 0 another example is below: ex: if the input is:
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a new employee has just started work, and it is your job to give her administrator access to the aws console. you have given her a user name, an access key id, a secret access key, and you have generated a password for her. she is now able to log in to the aws console, but she is unable to interact with any aws services. what should you do next?
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Write a class RangeInput that allows users to enter a value within a range of values that is provided in the constructor. An example would be a temperature control switch in a car that allows inputs between 60 and 80 degrees Fahrenheit. The input control has "up" and "down" buttons. Provide up and down methods to change the current value. The initial value is the midpoint between the limits. As with the preceding exercises, use Math. Min and Math. Max to limit the value. Write a sample program that simulates clicks on controls for the passenger and driver seats
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the product backlog is ordered by:group of answer choicessize, where small items are at the top and large items are at the bottom.items are randomly arranged.whatever is deemed most appropriate by the product owner.risk, where safer items are at the top, and riskier items are at the bottom.least valuable items at the top to most valuable at the bottom.
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explain the difference between external, internal, and conceptual schemas. how are these different schema layers related to the concepts of logical and physical data independence?
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which tool allows a user to store organized information that can easily be accessed, edited and queried?
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question 8 scenario 2, continued now, your interviewer explains that the data team usually works with very large amounts of customer survey data. after receiving the data, they import it into a sql table. but sometimes, the new dataset imports incorrectly and they need to change the format. she asks: what function would you use to convert data in a sql table from one datatype to another?
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Go to the Grid Columns Style section. Create a style rule to float every div element whose class name begins with column on the left. Create style rules for div elements belonging to the following classes:. Column100,. Column50,. Column33,. Column67,. Column25,. Column75,. Column20,. Column40,. Column60, and. Column80 so that the width of each column is a percent equal to the size value. For example, div elements belonging to the. Column100 class should have widths of 100%,. Column50 should have widths of 50%, and so forth. Note: Use 33. 33% for. Column33 and 66. 67% for. Column67
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what value does the following code segment display? code block 17 36 53 no value is ever displayed because the algorithm repeats the repeat until block indefinitely.
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a. in packet tracer, only the server-pt device can act as a server. desktop or laptop pcs cannot act as a server. based on your studies so far, explain the client-server model.
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You are the PC technician for a company. An employee has stepped out of their office while you fix a computer problem they have been having. They have accidentally left a report open next to their computer which states that a friend of yours in accounting will be submitted for review if their poor work performance continues. What should you do?answer choicesTell your friend the information you have learned and under what circumstances it was obtainedIgnore the paper and tell no one of its contents.Give your friend a heads up about what you found, but dont disclose from where you heard the information.Tell your fellow PC technicians about what you saw, then let them decide what to do with the information.
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You are designing a storage solution for a customer that will use Azure Storage.You are evaluating whether the customer needs a standard general purpose V2 storage account or a premium file shares storage account.Which requirement requires the use of a premium files shares storage account?Select only one answer.Support for NFS file shares.Support for Geo-zone-redundant storage (GZRS).Support for private endpoints.Support for SMB file shares.
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0.0% complete question a security engineer implements port security on a hardware firewall. which osi model layer identifies the application ports to configure?
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Consider the following method, which is intended to return the index of the first negative integer in a given array of integers.public int positionOfFirstNegative(int[] values){int index = 0;while (values[index] >= 0){index++;}return index;}What precondition is needed on the values array so that the method will work as intended?The array values must contain at least one negative integer.AThe array values must contain at least one nonnegative integer.BThe array values must contain at least one positive integer.CNo precondition is needed. The method will never work as intended.DNo precondition is needed. The method will always work as intended.E
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you are given three variables p, q, and r of type person. the three variables have been correctly initialized. write a piece of code that writes the initial value of p in q, the initial value of q in r, and the initial value of r in p. try to make your code as compact as possible
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an agent that is authorized to perform any and all acts associated with a specific service is known as a(n): select one: a. special agent b. general agent c. universal agent d. subagent
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Communications security involves the protection of which of the the following?A. Radio HandsetsB. Media, technology, and contentC. People, physical assetsD. the IT department
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g which of the following combinations of working directory and path refer to the same file in /home/linux/ieng6/cs15lwi23/cs15lwi23/lab1/program.java? (. refers to the current directory and .. refers to the parent or outer directory). select all that are the same.
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