DOWNLOAD MOBILE APPLICATION TO LEARN MORE: LAYERS OF ATMOSPHERE FOR MRSAFPI
DOWNLOAD MOBILE APPLICATION TO LEARN MORE: LAYERS OF ATMOSPHERE FOR MRSAFPI
The composition and characteristics of the atmosphere of the earth vary with height from the surface .Temperature pressure and intensity of the most important characteristics of the atmosphere that vary with altitude .On the basis of the thermal and other characteristics the atmosphere can be divided into a number of almost concentric layers .
In general the atmosphere can be divided into a total of 5 layers
Trick to learn layers
ET m(o)st – E – Exosphere
T – Thermosphere
m – mesosphere
o – Ozone sphere (not layer )
s – Stratosphere
t – Troposphere
these are five layers.
DOWNLOAD MOBILE APPLICATION TO LEARN MORE: LAYERS OF ATMOSPHERE FOR MRSAFPI
Table of Contents
LAYERS OF ATMOSPHERE FOR MRSAFPI
Q1 In atmosphere, the atmospheric pressure
(a) Increases with height
(b) Decreases with height
(c) first increases and then decreases
(d) Remain constant with height
Q2 Which 1 of the following are the sequence of atmospheric layers?
(a) Tropopause , troposphere ,inosphere ,stratosphere
(b) Troposphere, tropopause ,stratosphere, inosphere
(c) stratosphere, ionosphere ,tropopause, troposphere
(d) Inosphere troposphere stratosphere, troposphere
Q 3It is known that the atmosphere is divided into some layers in which one among the following layers, is the%age composition of heliaum gas maximum ?
(a) Troposphere (b) stratosphere
(c) exosphere (d) ionosphere
Q4 consider the following layers of the atmosphere
1. troposphere
2.stratosphere
3. mesosphere
4. thermosphere
which one among the following is the correct Sequence of the layers with increasing altitude from the earths surface ?
(a)1234 (b) 2134
(c) 3214 (d) 4231
Q5Which of the following constituents of atmosphere is important from the climate point of view ?
1Nitrogen 2 oxygen 3 co2
Which is correct statement
(a)2 and 3 (b) 1and 2
(c)1,2 and 3 (d) only 3
Q6 The boundary between troposphere and stratosphere is known as
(a) tropopause
(b) ionopause
(c) stratopause
(d) mesopause
Q7 The uppermost layer of atmosphere is known as
(a) Ionosphere
(b) Troposphere
(c) Stratosphere
(d) Exosphere
Q8 The equipment to measure atmospheric humidity is
(a) Anemometer
(b) Psychrometer
(c) Hydrometer
(d) Lysimeter
Q9 Which is the warmest layer of atmosphere
(a) Troposphere (b) thermosphere
(c) exosphere (d) mesosphere
Q10 Which is the coldest layer of atmosphere
(a) Troposphere (b) mesosphere
(c) atmosphere (d) thermosphere
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answerkey
1 b
2 b
3 c
4 a
5 c
6 a
7 d
8 b
9 b
10 b
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