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  2. Multiple choice - Wikipedia

    en.wikipedia.org/wiki/Multiple_choice

    Multiple choice questions lend themselves to the development of objective assessment items, but without author training, questions can be subjective in nature. Because this style of test does not require a teacher to interpret answers, test-takers are graded purely on their selections, creating a lower likelihood of teacher bias in the results ...

  3. Ray (optics) - Wikipedia

    en.wikipedia.org/wiki/Ray_(optics)

    The principal ray or chief ray (sometimes known as the b ray) in an optical system is the meridional ray that starts at an edge of an object and passes through the center of the aperture stop. [5] [8] [7] The distance between the chief ray (or an extension of it for a virtual image) and the optical axis at an image location defines the size of ...

  4. Suggestive question - Wikipedia

    en.wikipedia.org/wiki/Suggestive_question

    On the final multiple-choice questions, kindergarten children were able to provide the correct answer as often as they had to the initial questions, despite intervening errors. [9] Loftus and John Palmer developed the Misinformation Effect. It describes participants witnessing an accident whose responses change if questions are worded differently.

  5. Aldo Ray - Wikipedia

    en.wikipedia.org/wiki/Aldo_Ray

    Ray was born Aldo Da Re in Pen Argyl, Pennsylvania, to an Italian family with five brothers (Mario, Guido, Dante, Dino, and Louis) and one sister (Regina).His brother Mario Da Re (1933–2010) lettered in football at USC from 1952 to 1954 and appeared as a contestant on the May 12, 1955, edition of Groucho Marx's NBC-TV quiz show You Bet Your Life. [2]

  6. X-ray tube - Wikipedia

    en.wikipedia.org/wiki/X-ray_tube

    The major benefit of the increased power density level for the metal-jet X-ray tube is the possibility to operate with a smaller focal spot, say 5 μm, to increase image resolution and at the same time acquire the image faster, since the power is higher (15-30 W) than for solid-anode tubes with 10 μm focal spots.

  7. Ray (manga) - Wikipedia

    en.wikipedia.org/wiki/Ray_(manga)

    Ray is a science fiction manga by Akihito Yoshitomi that ran in Champion Red magazine from 2002 to 2006 and was compiled in seven volumes. An anime television series adaptation titled Ray the Animation was broadcast in Japan from April 6, 2006, through June 29, 2006.

  8. Rachael Ray - Wikipedia

    en.wikipedia.org/wiki/Rachael_Ray

    Rachael Ray 365: No Repeats: A Year of Deliciously Different Dinners (2005) Rachael Ray 2, 4, 6, 8: Great Meals for Couples or Crowds (2006) Rachael Ray's Express Lane Meals (2006) Rachael Ray's Classic 30-Minute Meals: The All-Occasion Cookbook (2006) Rachael Ray: Just in Time (2007) Yum-O! The Family Cookbook (2008) Rachael Ray's Big Orange ...

  9. Ray Allen - Wikipedia

    en.wikipedia.org/wiki/Ray_Allen

    In Game 6 of the NBA Finals against the San Antonio Spurs, as the Heat trailed by three points, Allen made a game-tying 3-pointer with 5.2 seconds left in the fourth quarter to force overtime. [53] Having rallied from a 10-point deficit at the end of the third quarter, the Heat won in overtime 103–100 over the San Antonio Spurs and forced a ...