نتيجة الإختبار - G8 U2 L1 GE
اسم الطالب : ابراهيم محمد ابراهيم عبدالكريم
المدينة : كفر الشيخ
Friday , 15 November 2024 - 02:58 PM14 من 15
السؤال - 1
Temperature decreases by .......... at 2 km above sea level.
6.5°C
13°C
5.6°C
9.75°C
إجابة خاطئة
السؤال - 2
The atmospheric envelope rotates with the Earth around its axis.
True
False
إجابة صحيحة
السؤال - 3
Atmospheric pressure is the ......... of air column of an atmospheric height on a unit area.
mass
volume
weight
density
إجابة صحيحة
السؤال - 4
.......... is the second layer of atmospheric envelope.
Thermosphere
Stratosphere
Troposphere
Mesosphere
إجابة صحيحة
السؤال - 5
The height of atmospheric envelope is about ......... above sea level.
1000 km
1000 m
1000 mbar
13 km
إجابة صحيحة
السؤال - 6
A device that is used in measuring the atmospheric pressure is ..........
barometer.
voltmeter.
ammeter.
speedometer.
إجابة صحيحة
السؤال - 7
Water vapour in troposphere ........ the temperature on the Earth.
organizes
decreases
increases
has no effect on
إجابة صحيحة
السؤال - 8
As the density of air increases, the atmospheric pressure ..........
increases.
decreases.
doesn't change.
doesn't affect.
إجابة صحيحة
السؤال - 9
Wind moves from regions of high atmospheric pressure to that of low atmospheric pressure.
True
False
إجابة صحيحة
السؤال - 10
The normal atmospheric pressure equals ........ mbar at sea level.
76
1013.25
1.013
760
إجابة صحيحة
السؤال - 11
A decrease in temperature at any height in troposphere is given by .........
height in metres x 6.5
height in km + 6.5
height in km x 6.5
height in km/6.5
إجابة صحيحة
السؤال - 12
The atmospheric pressure decreases on going above sea level.
True
False
إجابة صحيحة
السؤال - 13
All the atmospheric phenomena on the Earth like rains, winds and clouds take place in .......... layer.
mesosphere
stratosphere
thermosphere
troposphere
إجابة صحيحة
السؤال - 14
50 % of the mass of the atmospheric envelope is present in the area between the sea level and 3 km height
True
False
إجابة صحيحة
السؤال - 15
Altimeter is an instrument used to determine the elevation of aeroplanes above sea level.
True
False
إجابة صحيحة