Archive day

January 15, 2026

3,938 public questions were asked on this day.

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What was the first OS used to run? (1 point) Responses a calculator a calculator an abacus an abacus a mainframe computer a mainframe computer a punch card reader
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Melinda has a non-Apple phone. What OS is probably on it? (1 point) Responses iOS iOS Android Android Google Google Linux
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What is the basic function of an OS? (1 point) Responses It connects a computer’s hardware and software. It connects a computer’s hardware and software. It provides a structure for a computer’s files. It provides a struc...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
Daphne is using Microsoft’s very first OS on a classic computer. What is the OS she is using called? (1 point) Responses Windows Windows Unix Unix MS-DOS MS-DOS IBM
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Imagine you were using a mainframe computer in the early days of computing. What kind of task could you perform? (1 point) Responses completing simple word processing tasks completing simple word processing tasks sending...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
29.A train moving with an initial velocity of 50m/s slows down at a rate of 3m/s2 for 10 seconds. What is the final velocity of the train? A.15m/s B. 20m/s C. 50m/s D. 80m/s
Asked by ABAINEH 1 answer
What does the acronym OS stand for? (1 point) Responses official standard official standard open source open source operational software operational software operating system
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In the earliest days of home computing’s popularity, how was software distributed? (1 point) Responses It was downloaded online. It was downloaded online. It came on disks. It came on disks. It came on USB thumb drives/“...
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Ivan was born the same year that Microsoft released its first OS. What year was Ivan born? (1 point) Responses 1981 1981 1956 1956 1971 1971 1995
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Miguel is a typical computer user in the very earliest days of computing, after the invention of the first OS but before computers became a regular household fixture. What was the most likely way Miguel got the OS for hi...
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Estelle is the proud owner of one of the first commercial computers that was built with an OS already installed. Who produced this classic machine? (1 point) Responses IBM IBM Apple Apple Microsoft Microsoft Sony
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28.If the car increases its velocity from 20m/s to 40m/s in 2 seconds, then calculate the average acceleration of the car? A. -10m/s2 B.30m/s2 C.10m/s2 D. -30m
Asked by ABAINEH 1 answer
What OS is the base for the most popular modern OSs? (1 point) Responses Linux Linux Windows Windows Magnavox Magnavox Unix
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(1 point) Responses Safari Safari Windows Windows Unix Unix Linux Linux
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It is important to backup your files and data because:(1 point) Responses if your system crashes you will still be able to access them if your system crashes you will still be able to access them none of these none of th...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
27. Which one of the following statement is the correct definition of acceleration? A. The rate of change of position with time. B. The rate of change of velocity with time C. The total distance covered by an object per...
Asked by ABAINEH 1 answer
When Sarojini opens her web browser, it defaults to a webpage that contains a search box and information from different sources, along with links to services and functions, such as webmail and news. What is the best desc...
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Which two website creation concepts are closely related? (1 point) Responses color and theme color and theme element and cost element and cost content and publishing content and publishing template and testing
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Amazon is one of the largest examples of which kind of website? (1 point) Responses social media social media search engine search engine eCommerce site eCommerce site web portal
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At a networking event, Diego is giving out business cards that have a link to a website. The site is designed simply, explaining the basics of Diego’s business information on how to contact him to learn more about what h...
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What do the lines on a storyboard map represent? (1 point) Responses related concepts across pages related concepts across pages which pages link to each other which pages link to each other a user’s expected navigation...
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Which term below is most closely associated with email? (1 point) Responses listserv listserv usenet usenet blog blog newsgroup
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What is an essential phase in planning the content for a website? (1 point) Responses breaking the site down into pages breaking the site down into pages estimate weekly pageviews estimate weekly pageviews check out othe...
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What is a major drawback of using a website builder over building a site yourself from scratch? (1 point) Responses Website builders require extensive coding knowledge. Website builders require extensive coding knowledge...
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Elena is a board game developer and has a website where she regularly posts about the work she is doing for her next game, mostly about the trials and tribulations of being a full-time game developer. What is the best de...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer