Which of the following is NOT one of the common primary energy sources for turbogenerators?
A. nuclear power
B. steam
C. OIL
D. coal
正解:B
質問 2:
Out of what metal is the reactor core constructed?
A. plutonium
B. iron
C. uranium
D. steel
正解:D
質問 3:
Which of the following is NOT one of the common devices for maintaining electrical safety?
A. battery
B. breaker
C. switch
D. fuse
正解:B
質問 4:
In the pictures below, which of the angles (A or B) is braced more solidly? (If equal, mark C)

A. Option C
B. Option A
C. Option B
正解:B
質問 5:
3 quart = ? gallons
A. 0.75
B. 4
C. 0.33
D. 1.33
正解:A
質問 6:
What is the total perimeter of the panel?
A. 62"
B. 84"
C. 72"
D. 60"
正解:C
質問 7:
Which phrase from the passage best illustrates that a hydroelectric plant should be placed next to a large body of water?
A. "In a typical arrangement, the power plant is built atop or alongside a dam, through whichwater is permitted to flow ata controlled pace."
B. "These reservoirs submerge huge amounts of land and can have devastating effects onwildlife and human settlements alike."
C. "The amount of energy that can be developed by the plant is directly proportional to thevolume of water at the site."
D. "Hydroelectric power plants are dependent on the water supply."
正解:C
質問 8:
15.14 liters =? Gallons
A. 4
B. 5
C. 3
D. 2
正解:A
吉田** -
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