quiz Flashcards

1
Q

The shortest-daylight day for people in the Northern Hemisphere at latitudes greater than 30°N occurs at the

A

Winter Solstice

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2
Q

The pollutant primarily responsible for acid rain is

A

SO2

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3
Q

When one travels eastwhile passing over atimezone boundary (ignoring daylight savings time issues),

A

the time is advanced one hour

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4
Q

When two advancing fronts meet, a typical result is

A

A stationary report

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5
Q

Which ofthe following is not a member of the low-cloud family?

A

Cirrus cloud

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6
Q

A hurricane watch is issued when

A

there is a threat of hurricane conditions within 24 to 36 h.

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7
Q

Atmospheric sulfur pollution gives rise to

A

acid snow only.
acid fog only.
acid rain only.

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8
Q

A sea breeze on a coast is the result of

A

a convection cycle.

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9
Q

The number of daylight hours at 40°S is greatest during the month of

A

December.

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10
Q

A hurricane, of the Asian coast, is also known as

A

a typhoon.

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11
Q

The heat index accounts for the “real feel” due to the effects of

A

temperature and humidity.

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12
Q

A common fuel impurity in fossil fuels is

A

sulfur.

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13
Q

The top ofthe thermosphere is called the

A

thermopause

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14
Q

The boundary between two air masses is called a

A

front.

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15
Q

Hurricanes derive their energy from

A

latent heat.

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16
Q

__________ is defined as the angular measurement, in degrees, east or west of the Greenwich, or prime, meridian.

A

Longitude

17
Q

The Sun appears to travel daily in the sky

A

one degree in 4 minutes

18
Q

The complementary angle of the angle ofan object above the horizon is the

A

zenith angle

19
Q

An observer measures the North Star(Polaris) at an altitude of 70°. The observer’s latitude is

A

70°N.

20
Q

The Greenwich meridian is also known as the

A

zero, or prime ,or meridian.

21
Q

The number of hours of daylight at any place on Earth depends on

A

both the latitude and the day of the year

22
Q

Air pollution results from _______ combustion of impure fuels.

A

incomplete