최신 CAST 무료덤프 - College Admission Construction and Skilled Trades Test

문제1

Objects 1 and 2 are submerged in separate tanks, both filled with water. In which tank (A or B) will the water level be the highest? (If equal, mark C)

A. Option C

B. Option B

C. Option A

정답: B

문제2

Based on the information in the passage, which action would increase the efficiency of a simple generator?

A. lubricating the parts

B. venting the steam

C. increasing the power

D. rotating the coil by hand

정답: A

문제3

In a hydroelectric power plant, what do the alternators dO?

A. generate the electrical power

B. maintain efficiency

C. cool the water

D. spin the turbines

정답: A

문제4

Which reflector (A or B) on the bicycle wheel is going to be traveling a greater distance when the wheel turns? (If equal, mark C)

A. Option C

B. Option B

C. Option A

정답: C

문제5

What is the typical coolant in a nuclear reactor?

A. water

B. plutonium

C. natural gas

D. liquid sodium

정답: A

문제6

What is the main problem with subductive waste disposal?

A. subduction occurs too quickly.

B. It is susceptible to contamination by groundwater.

C. Tectonic plates move too slowly.

D. It requires plutonium to be converted into uranium,

정답: C

문제7

1/6 kilogram = ? ounces

A. 8

B. 2.2

C. 4.4

D. 1.4

정답: B

문제8

What is the width ("B") between the centers of the top two holes?

A. 15"

B. 10"

C. 9"

D. 8"

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제9

Which phrase from the passage best illustrates that a hydroelectric plant should be placed next to a large body of water?

A. "Hydroelectric power plants are dependent on the water supply."

B. "The amount of energy that can be developed by the plant is directly proportional to thevolume of water at the site."

C. "In a typical arrangement, the power plant is built atop or alongside a dam, through whichwater is permitted to flow ata controlled pace."

D. "These reservoirs submerge huge amounts of land and can have devastating effects onwildlife and human settlements alike."

정답: B

문제10

The third paragraph ofthis passage describes

A. the development of the first generators.

B. the ways in which a traditional generator loses energy,

C. the next generation of turbines.

D. the operation ofa turbogenerator.

정답: B

최신 CAST 무료덤프 - College Admission Construction and Skilled Trades Test

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