SciTech Quiz Finals
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This document discusses several science and technology topics: - The molecule lawsone, found in henna plant extract, is responsible for henna's coloring properties. - Four people who have each won two Nobel Prizes: John Bardeen, Marie Curie, Frederick Sanger, and the missing name of Linus Pauling. - The term "Blue Screen of Death" originated from errors encountered during beta testing of early IBM operating systems.
SciTech Quiz Finals
- 2. 6 questions Infinite Bounce +10 on direct and bounce +10/-5 on pounce
- 3. The molecule responsible for the action is lawsone, otherwise known as Xtonic acid (2-hydroxy-1,4- naphthoquinone). The acid in lemon juice serves to destabilize the plant’s cellulose while allowing the lawsone molecules to remain intact.The lemon juice attacks the lawsone molecule to create a unified acidic substance. Lawsone is a relatively small molecule, migrates to the site of action quickly and undergoes Michaels’ addition. Lawsone is found in which commonly used plant extract?
- 5. Henna or mehendi
- 6. The Five Fists of Science is a graphic novel showing X, his (real-life) friend MarkTwain and BerthaVon Stuttner combine forces to try to bring about world peace through superior firepower.They are soon confronted by dark forces led by the dastardlyY (X’s real life arch rival), John Pierpont Morgan, Andrew Carnegie and Guglieimo Marconi.The protagonists are shown on the cover. ID X andY
- 8. X- NikolaTesla Y-Thomas Alva Edison
- 12. John Bardeen Marie Curie Frederick Sanger --------------------- What connects them? Who is missing from the exhaustive list?
- 14. All are double winners of the Nobel prize Linus Pauling (Chemistry and Peace)
- 15. The name X comes from the Spanish word chafer beetle.The species name for this organism origianted from the fact that there were a lot of these found in the United States, however the US ships carried these organisms to other parts of the world and now they are found all over the world but almost non existent in the US. Which organism ?
- 18. This is a photo taken by Goldin + Senneby in California in 2006.This picture although now obsolete, was an integral part of the tech world till last year(sort of xP) Pic in the next slide
- 22. 4 sets of 3 slides each Each slide has visual connecting to a theme Points for theme shown before each set Please write the theme and show it to the QM
- 37. .fm – Adobe Framework
- 38. .tiff –Tagged Image File Format
- 39. .tar –Tape Archive Files
- 40. .pages – Apple pages file format
- 43. .bmp – bitmap file format
- 44. .jar – Java Archive Files
- 45. .mp3 – Audio File Format
- 47. .bat – Batch File
- 48. File Formats
- 49. +5 for each answer +10 if you get all right NO negs
- 75. 6 questions Infinite Bounce +10 on direct and bounce +10/-5 on pounce
- 76. David Saltzberg is a professor of Physics and Astronomy at the University of California, Los Angeles. Saltzberg earned a bachelor's degree in physics in 1989 from Princeton University and a Ph.D. in physics from the University of Chicago in 1994. From 1995-97 he worked at CERN in Switzerland. His research interests include high-energy collider physics and the radio detection of cosmic neutrinos. Now, however he does something very different. What does he do?
- 78. He is the technical director of The Big Bang Theory. He writes the formulae and equations on the whiteboards on the sets.
- 79. Ammonium ferric citrate and potassium ferricyanide coated on paper or cloth was used to reproduce images.The result is a copy of the original image with a clear background area rendered dark and the image itself produced as a white line, making it difficult to alter or add new information to the document. Which commonly used word is derived from this now obsolete technology?
- 81. Blueprint
- 82. Later epicondylitis is a condition in which the outer part of theY becomes sore and tender. Most of the names for this disease are misnomers: XY is a misnomer because most people that get the disease don’t have anything to do with X and lateral epicondylitis is a misnomer because the patho-physiology does not involve inflammation (it is an –osis, not an –itis).
- 84. Tennis Elbow
- 85. The term originated during the development of the IBM OS/2 operating system at Lattice Inc, the makers of earlyWindows & OS/2 compilers. Developers encountered the error screen when the bugs in the OS software(typically null pointers) slipped through the net during beta testing.The term comes as a humorous reference to IBM and the finality of the error. Which term ?
- 87. Blue Screen Of Death
- 90. Faraday Cage
- 93. Tribute to Leonard Nimoy