FAA Written Test Prep

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 H.8.3.9.1.A.1 AMG DME Knowledge Code: H01
(Refer to figure 53.) Solve the equation.
 A) .1680. B) .0297. * C) .0419.

 H.8.3.9.2.A.1 AMG DME Knowledge Code: H01
The result of 7 raised to the third power plus the square root of 39 is equal to
 A) .34924. B) 343.24. * C) 349.24.

 H.8.3.9.3.A.1 AMG DME Knowledge Code: H01
Find the square root of 1,824.
 A) 42.708 x 10 to the negative second power. B) .42708. * C) .42708 x 10 to the second power.

 H.8.3.9.4.A.1 AMG DME Knowledge Code: H02
The total piston displacement of a specific engine is
 * A) the volume displaced by all the pistons during one revolution of the crankshaft. B) the total volume of all the cylinders. C) dependent on the compression ratio.

 H.8.3.9.5.A.1 AMG DME Knowledge Code: H02
(Refer to figure 54.) Compute the area of the trapezoid.
 A) 60 square feet. * B) 52.5 square feet. C) 76.5 square feet.

 H.8.3.9.6.A.1 AMG DME Knowledge Code: H02
What size sheet of metal is required to fabricate a cylinder 20 inches long and 8 inches in diameter?

(Note: C = ( x D)
 A) 20" x 25-5/32". B) 20" x 24-9/64". * C) 20" x 25-9/64".

 H.8.3.9.7.B.1 AMG DME Knowledge Code: H02
(Refer to figure 55.) Find the area of the triangle shown.
 * A) 6 square inches. B) 12 square inches. C) 15 square inches.

 H.8.3.9.8.A.1 AMG DME Knowledge Code: H02
What force is exerted on the piston in a hydraulic cylinder if the area of the piston is 1.2 square inches and the fluid pressure is 850 PSI?
 A) 850 pounds. B) 960 pounds. * C) 1,020 pounds.

 H.8.3.9.9.A.1 AMG DME Knowledge Code: H02
A rectangular shaped fuel tank measures 60 inches in length, 30 inches in width, and 12 inches in depth. How many cubic feet are within the tank?
 A) 15.0. B) 21.0. * C) 12.5.  