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Questions in computers-and-technology

📝 Answered - Explain each step on how you would install the Data Analysis tool in Microsoft Excel, and take a screenshot showing that it is installed on your PC for smooth utilization in this course.

📝 Answered - A forensic investigator enters the digital crime scene at a bank and performs the following procedures. One or more of the procedures is incorrect. Can you identify which ones? 1. Secure the device to make sure radio frequencies are blocked. 2. Prevent all unauthorized personnel from entering the area. 3. Check to make sure no commands have been executed to delete data. 4. Get help from a bank official, if offered, to help with the command checks. 5. Document all who had access to the computer. 6. Pack the computer in plastic to prevent it from getting wet during transport. 7. Make a copy of the hard drive and work from the copy rather than the original. Select one: A. 4 and 6 B. 6 and 7 C. 6 only D. 7 only E. 4 and 7

📝 Answered - Which of the following types of attack signatures can be detected only after analyzing a series of packets over a long time? A. Context-based signature B. Composite signature C. Content-based signature D. Atomic signature

📝 Answered - In Polkadot, XCM denotes: A) A built-in DeFi token swap module on Polkadot. B) A cross-consensus messaging format for parachain communication. C) Ethereum's sharding interoperability standard proposal. D) A method for submitting on-chain governance referenda.

📝 Answered - A tourist is traveling through the countryside and needs to connect to the internet from a laptop. However, the laptop only has Wi-Fi and Ethernet connections. The tourist has a smartphone with 3G/4G connectivity. What can the tourist do to allow the laptop to connect to the internet?

📝 Answered - Create a fortune_cookie.py program that gives the user random fortunes. Define a function named fortune (). Inside the function, print out a random fortune from the list of options below: Don't pursue happiness - create it. All things are difficult before they are easy. The early bird gets the worm, but the second mouse gets the cheese. Someone in your life needs a letter from you. Don't just think. Act! Your heart will skip a beat. The fortune you search for is in another cookie. Help! I'm being held prisoner in a Chinese bakery! Make sure to use the random module's random.randint() and an if/elif/else. Then, call the fortune() function three times and see what you get!

📝 Answered - An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

📝 Answered - What feature of a computer program allows it to function on various platforms?

📝 Answered - Which capability of SAP Integration Suite enables you to do API-led integration and manage the full lifecycle of APIs? Choose the correct answer. A. API Management B. Data Intelligence C. Workflow D. SAP Event Mesh

📝 Answered - Which of the following attacks can be avoided by using the built-in port security feature of Cisco switches? A. SYN/FIN DDoS B. SQL injection C. ARP poisoning D. MAC flooding