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Questions in Grade High-school

[Answered] (a) Express y = -x² + 2x + 3 in the form a(x + p)² + q. (b) Hence, write down the coordinates of the turning point on the graph of y = -x² + 2x + 3.

[Answered] Which of the following organs is not an accessory organ of the digestive system? (A) Gallbladder (B) Brain (C) Liver (D) Pancreas

[Answered] Write 'T' for true and 'F' for false statements. 1. UNIVAC is the first generation computer. 2. Analytical Engine was developed by Charles Jones. 3. Transistors were replaced by integrated circuits in the third generation of computers. 4. Mark I was designed in the year 1944. 5. Microcomputers are the most powerful computer.

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

[Answered] The term used to describe business transactions online is ______. (A) Cyber-buying (B) E-commerce (C) iShopping (D) Inter-purchase

[Answered] What are the data types of DAX? A. None of above B. Numeric C. DateTime D. Boolean

[Answered] Fill in the blanks: 1. A sphere has ______ corners. 2. The dice is an example of a cube. 3. A cylinder has 2 flat faces. 4. A solid having ______ surface rolls. 5. A cuboid has 12 edges.

[Answered] 7. Which level includes all ecosystems on Earth? A. Biosphere B. Population C. Community D. Organism 8. A group of the same species living in one area is a: A. Community B. Population C. Habitat D. Biosphere 9. Metals are usually: A. Poor conductors of heat B. Brittle C. Good conductors of electricity

[Answered] Complete the sentences with appropriate sequence signals. Choose from the box: finally, first, second, third, next, meanwhile, then, before How to Stop Disinformation Online Fake news are false or fabricated stories that are meant to mislead or deceive readers and to influence views. If you want to make sure the information you share in your social media accounts are true and reliable, you must know how to spot fake news. 1. _______, examine the credibility of the web page. It should be from a legitimate news website or a reputable blog. Check the qualifications of the author, writer, or blogger. 2. _______ reading the article, look at the date stamp if it shows updated information related to a current issue. 3. _______, scrutinize the quality of the article. If it is riddled with grammatical errors, you might as well just close the tab. 4. _______, compare the content with the headline or title. If the title looks sensationalized, the article could only be a clickbait. 5. _______, look for trustworthy sources cited by the author. You can examine the original documents, reports, and quotes cited to check if the information is used accurately. 6. _______, you can consult fact-checking websites or search if the information is also available elsewhere. 7. _______, if you find the article informative and accurate, consider sharing it with others. 8. _______, if you have proven it to be fake news, report it to online moderators. This way you can help remove disinformation online.

[Answered] You turn on a car's radio. What energy transformation is taking place? A. Nuclear to sound B. Chemical to kinetic C. Thermal to kinetic D. Electrical to sound