20 17 Examination Questions of Meteorological Popular Science Competition (IV)
A, ultraviolet b, infrared c, visible light
52. What are solar energy, wind energy and tidal energy? (1)
A, renewable energy b, non-renewable energy c, does not belong to the category of energy.
53, (c) it is forbidden to hang in the open air on rainy days above strong winds and thunderstorms.
Four B's, five C's, six.
54, rainbow generally appears in (c).
A, b in the morning, c in the evening, and it will be fine after the rain.
55. The orange rainstorm warning signal indicates that the rainfall in the last (b) hour will reach more than 50 mm, or it has reached more than 50 mm, and may continue. Residents should try to stay indoors or in a safe place to avoid rain, and residents in dangerous areas and dangerous houses should be moved to a safe place to avoid rain in time.
A, 1 hour b, 3 hours c, 6 hours
56. When (b) appears in the sky, it is prone to weather phenomena such as thunderstorms or hail.
A, Cumulonimbus Cloud B, Cumulonimbus Cloud C, Cirrus Cloud
57, thunderstorm weather occurs, the following statement is correct (B).
A, call a friend B, sit in the car C, lie flat in the field.
58, cold wave strikes, the most prominent change is (a).
A, the temperature drops sharply; B, the temperature rises sharply; C, the temperature has not changed, and the wind and rain are very heavy.
59, cold wave generally appears in which season of the year (A).
A, Spring, Autumn, Winter B, Spring, Summer, Winter C, Summer, Autumn, Winter
60. Dayu's contribution to water control lies in (a).
First, dredge the Yellow River to build water conservancy; B, beware of building filling high depressions; C. beware of the building.
6 1, urban heat island effect refers to (b).
A, the suburban temperature is higher than the urban temperature b, the urban temperature is higher than the suburban temperature c, and the urban temperature is the same as the suburban temperature.
62. In 2006, which typhoon passed through Qingyuan County in our city and had a serious impact on the south of Qingyuan (B).
A, Yunna B, Sang Mei C, Wukong
63, the role of lightning rod is (b).
A, avoid the invasion of lightning; b, lead the lightning to itself to avoid other objects being infringed; c, keep the lightning away from the objects around the lightning rod.
64, lightning is selective, the following buildings are not easy to be struck by lightning (B).
A, high-rise building B, wooden bungalow C, buildings near rivers, lakes, ponds and swamps.
65. Cooking raw in high-altitude mountainous areas is because (c).
A, low temperature b, high humidity c, low air pressure
66, China recently launched a meteorological satellite is (B).
A, Fengyun No.2 C B, Fengyun No.2 D, Fengyun No.2 A
67. What are the signs before the mudslide comes? (b) in B)2005.
The road was muddy after the rain. There was a thunderous noise in the valley after the rainstorm. C, the leaves on the mountain are shaking in the same direction.
68, cold air, strong cold air, cold wave, which process cooling the most? (C) 10 .
A, cold air b, strong cold air c, cold wave
69. When building or buying a house, the main consideration for using climate resources is (a).
A, sunshine and precipitation b, precipitation and wind direction c, sunshine and wind direction
70. Which of the following measures is correct when you encounter strong lightning while riding (B)?