Practice Quiz

DAT Review Questions (Dental Admissions) - Question List

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56. Fill in the blank: The right-hand column shown in the table below lists _______ for the indefinite integral F(x).

F’(x) = f (x)
F(x) = f(x)dx
1/x Log | x |
Sin x -cos x
Cos x Sin x
  1. Derivatives
  2. Elementary functions
  3. Elementary integrals
  4. None of the above
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57. At a certain time of the day, a fir tree casts a shadow 79 ft long. From the tip of the shadow, an angle from the horizontal to the top of the tree is approximately 35°. What is the height of the fir tree to the nearest foot?
  1. 44 ft
  2. 55 ft
  3. 55.32 ft
  4. None of the above
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58. Which of the following trigonometric functions of a right angle is incorrect?
  1. Cosecant = 1/sine
  2. Secant = 1/sine
  3. Cotangent = 1/tangent
  4. All of the above
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59. Convert 75°13’22” to decimal degrees.
  1. 75.1322°
  2. 75.223°
  3. 75.367°
  4. None of the above
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60. If y = 2x + 1, what is the arithmetic mean of 2x, 2x, y, and 3y, in terms of x?
  1. 2x
  2. 2x + 1
  3. 3 x + 1
  4. None of the above
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