What is Multiple choice: Definition and 165 Discussions

Multiple choice, objective response, or MCQ (for Multiple Choice Question) is a form of an objective assessment in which respondents are asked to select only correct answers from the choices offered as a list. The multiple choice format is most frequently used in educational testing, in market research, and in elections, when a person chooses between multiple candidates, parties, or policies.
Although E. L. Thorndike developed an early scientific approach to testing students, it was his assistant Benjamin D. Wood who developed the multiple-choice test. Multiple-choice testing increased in popularity in the mid-20th century when scanners and data-processing machines were developed to check the results. Christopher P. Sole created the first multiple-choice examination for computers on a Sharp Mz 80 computer in 1982. It was developed to aid people with dyslexia cope with agricultural subjects, as Latin plant names can be difficult to understand and write. The first complete exam was developed at St Edwards School in Romsey, England.

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  1. B

    Therefore, the most accurate answer would be B. Constant Phase Difference.

    Ok guys, I've got a few multiple choice questions I'm having trouble with... 1. If the current increases in a solenoid, the induced emf acts to... A. increase the flux B. decrease the flux C. either increase or decrease the flux D. have no affect of the flux ----I'm thinking B...
  2. B

    Need help with multiple choice questions

    Ok guys, I’ve got a few multiple choice questions I need help with. Here they are, and thank you in advance! All I know for this one is……Ql/Qh = Tl / Th Leaning towards B. 1. In a Carnot cycle A. Qh > Ql * Th/Tl B. Qh = Ql * Th/Tl C. Qh < Ql * Tl/Th D. Qh = Ql * Tl/Th We are able...
  3. Y

    Conceptual Multiple Choice Questions

    Hi, I just wanted to know if anyone knows any good online resources that deals with the conceptual side of electricity and magnitism. I find that on tests, I do very well on the numeric problems, but when it comes time to the conceptual MC questions, I do poorly. I found one site...
  4. D

    2 theory related multiple choice questions

    hey, I'm currently in grade 12, and so far we just started a review over the conservation laws unit, which includes (energy related theorm, work, power, momentum, collisions, mechanical energy ect.) Anyways I can't seem to figure out these two multiple choice theory questions, was hoping...
  5. S

    Electric Potential V at Point P: Multiple Choice

    Can anybody help me on this question, I'm stuck. I have a picture attached for clarification. Consider two concentric spherical conducting shells. O is at the center of the shells. THe inner shell has radius a and charge q1 on it, while the outer shell has radius b=3a and charge q2 on it...
  6. C

    AP Physics B Multiple Choice Newtonian (1 prob)

    Hi guys, I need help with the following problem I couldn't figure out: 1) A block of mass 2 kg slides along a horizontal tabletop. A horizontal applied force of 12 N and a vertical applied force of 15 N act on the block. If the coefficient of kinetic friction between the block and the table...
  7. S

    Multiple choice ? on center of mass

    Two balls of masses m1 and m2 are moving along x-axis w/ velocities, v1>v2>0. After transforming from the lab frame to the center-of-mass frame, what are the velocities of m1, v1com, and mass m2, v2com? Vcom is the center of mass velocity for the system of both balls. The choices are...
  8. N

    Multiple Choice Questions ( NEED HELP )

    Multiple Choice Questions ( NEED HELP! ) Q. The bright and dark bands you see in a photograph of a double slit interference pattern represent which of the following? a. The respective positions of the crests and troughs of the light wave. b. An interference pattern that is not present...
  9. A

    Mitotic Phase multiple choice question

    I have this question and for some reason I think that none of the answers are correct It says: If a cell takes 5 minutes to complete the mitotic phase of the cell cycle then it will spen approximately __ is interphase? a) 5 min b) 1 min c)3 hours d)20 seconds I think the answer...
  10. A

    Accounting multiple choice Tax

    the break-even point in sales for Rice Company is $360000, and the company's contribution margin ratio is 20%. Its income tax rate is 40%. If Rice Company desires an after-tax profit of $84000, what would the total sales have to be? PLZ HELP ME! A)1050360 B)1060000 C)780000 D)Cannot be...
  11. V

    Need help veryfing E&M Multiple Choice

    Need help verifying E&M Multiple Choice (True/false) (Referring to a diagram that is an ideal battery with wires connecting the positive and negative ends to a resistor in the form of a lightbulb of 30 ohm resistance creating a circuit). I'm also fairly sure the wires resistances are 0.1 ohm...
  12. A

    ARGH. Multiple multiple choice

    2. [2pt] Pick the statement which correctly describes the acceleration, a, of the objects described below (neglecting air resistance). Select from A: a=0 m/s^2 B: 9.81 m/s^2 down C: a=9.81 m/s^2 up D: a>9.81 m/s^2 down E: a<9.81 m/s^2 down F: a>9.81 m/s^2 up G: a<9.81 m/s^2 up H: Not...
  13. M

    Old AP Physics C Exams: Finding Multiple Choice Sections

    Hey everyone... since the AP Physics C Exam is coming up next monday I was looking for old exams online (multiple choice exams) to study from. I've been searching for days and haven't come up with anything. Does anyone know where I can find old multiple choice sections of the AP Physics C Exam.
  14. tandoorichicken

    Struggling with AP Multiple Choice: ky Differential Equation

    Heres an AP multiple choice problem that's giving me some trouble: If \frac{\,dy}{\,dt} = ky and k is a nonzero constant, then y could be a) 2e^{kty} b) 2e^{kt} c) e^{kt} +3 d) kty + 5 e) \frac{1}{2}ky^2 + \frac{1}{2} Dont quite know where to begin?
  15. E

    This is very confusing multiple choice question

    Which of the following statements are true? (Give the letters, i.e. ACD) A) One can calculate nonrelativistically when the kinetic energy of an object is large compared with the rest energy of the object. B) The proper time interval is the shortest time interval measured in an inertial...
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