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Questions in computers-and-technology

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

[Done] Explain what you understand of a network system and a stand-alone PC. Indicate your understanding by drawing a basic picture to outline the differences.

[Done] Write T for True and F for False: 1. Properties are named members of classes, structures, and interfaces. 2. The execution of the get accessor is equivalent to reading the value of the field. 3. The set accessor is similar to a method that returns void. 4. When you assign a value to the property, the set accessor is invoked with an argument that provides the old value.

[Done] Question 2: What is the primary role of the recursive formula in dynamic programming?

[Done] Assignment 2: Levels of Artificial Intelligence Topic: Levels of AI (Narrow AI, General AI, Super AI) Instruction: Prepare a document explaining the three levels of Artificial Intelligence: 1. Define Narrow AI, General AI, and Super AI. 2. Give examples of technologies or systems that fit each level. 3. Explain the current status of AI development globally - which level are we currently at and why? 4. Discuss the ethical implications of advancing toward General or Super AI. Deliverable: Include images and citations where applicable on a document.

[Done] 1. Why is it important to learn how to search online in a more accurate and responsible way? 2. What are some examples of poor search habits, and how can we improve them using modern search strategies? 3. How do Boolean operators, filters, and quotation marks help us get better and faster results?

[Done] Which of the following is an example of how product risk analysis influences thoroughness and scope of testing? A. The test manager monitors and reports the level of all known risks on a daily basis so the stakeholders can make an informed decision on the release date. B. One of the identified risks was "Lack of support of open-source databases", so the team decided to integrate the system with an open-source database. C. During the quantitative risk analysis, the team estimated the total level of all identified risks and reported it as the total residual risk before testing. D. Risk assessment revealed a very high level of performance risks, so it was decided to perform detailed performance efficiency testing early in the SDLC.

[Done] Type the PowerShell command that will provide you help on how to obtain a list of log files in the: C:\Windows\debug\ folder, assuming all you remember is that their names have extension .log. Your current prompt in PowerShell is C:\Windows\debug>

[Done] What is the role of a "foreign key" in a database? A. To define default values B. To establish a relationship between tables C. To speed up queries D. To uniquely identify each record

[Done] What is the output of the below given JavaScript code snippet? var a = new Array(); a["name"] = "Rihana"; a["place"] = "Hyderabad"; (a) Options: 1. [name: 'Rihana', place: 'Hyderabad'] 2. ["Rihana", "Hyderabad"] 3. Array does not support string indexing 4. {name:["Aravind"], place:["Chidambaram"]}