Environmental Studies Pollutants TS TET MCQ. We covered all the Environmental Studies Pollutants TS TET MCQ in this post for completely free, it helps you to prepare for both TS TET as well as TS DSC exams.
Install our MCQTUBE Android app from the Google Play Store and prepare for any competitive government exams for free.
Related Posts:
01 The poisonous gas in the air is …….
- hydrogen
- nitro carbons
- carbon monoxide
- none
Option 3 – carbon monoxide
02 Ozone layer is damaged due to …..
- carbon dioxide
- nitro carbons
- chloro fluoro carbons
- none
Option 3 – chloro fluoro carbons
03 Carboxy hemoglobin is formed by the hemoglobin mixed with …..
- carbon monoxide
- headache
- a and b
- none
Option 1 – carbon monoxide
04 The diseases we get if we breathe polluted air ……
- asthma
- headache
- a and b
- none
Option 3 – a and b
05 Oxygen in air is ……
- 20%
- 21%
- 22%
- none
Option 2 – 21%
06 Nitrogen in air is ……
- 78%
- 77%
- 76%
- none
Option 1 – 78%
07 The hot air is sent out through the …..
- doors
- windows
- ventilators
- none
Option 3 – ventilators
08 Cyclones, storms are caused by …….. pressure in the atmosphere
- high
- low
- normal
- none
Option 2 – low
09 In kitchens, bathrooms the polluted air sent out by …..
- exhaust fan
- selling fan
- table fan
- none
Option 1 – exhaust fan
10 Water sources in deserts are …..
- lakes
- canals
- oases
- none
Option 3 – oases
11 Complete salt water present in …….
- rivers
- seas
- wells
- none
Option 2 – seas
12 Percentage of water suitable to us on the earth …..
- 1
- 2
- 3
- 4
Option 1 – 1
13 It is better to drink at least ……. glasses of water everyday
- 5
- 10
- 15
- 20
Option 2 – 10
14 Pure and drinking water is …….
- odorless
- colorless
- a and b
- none
Option 3 – a and b
15 The pollutants which affect on nervous system is ……
- household wastes
- industrial wastes
- agricultural wastes
- none
Option 2 – industrial wastes
16 The polluted water causes ……
- cholera
- diarrhea
- a and b
- none
Option 2 – diarrhea
17 Purifying water is …….
- river
- seas
- protected water scheme
- none
Option 3 – protected water scheme
18 Cloth only filters ……
- chemical substances
- solid substances
- liquid wastes
- none
Option 2 – solid substances
19 Mud water can be purified by ……..
- decantation
- filtration
- chlorination
- none
Option 1 – decantation
20 Decantation takes place in …….
- filtration tank
- chlorination tank
- sedimentation tank
- none
Option 3 – sedimentation tank
21 Sea water is purified …….
- by boiling
- by cooling
- by filtration
- none
Option 1 – by boiling
22 The shape of earth is ……
- round
- spherical
- rectangle
- none
Option 2 – spherical
23 The serial number of our earth among planets around the sun is …….
- 5
- 4
- 3
- none
Option 3 – 3
24 Phases of the moon take place in ……. days
- every 20
- every 16
- every 15
- none
Option 3 – every 15
25 0 latitudes is called as ……
- middle latitude
- half latitude
- equator
- none
Option 3 – equator
26 Number of latitudes on each hemisphere is ……
- 180
- 90
- 270
- none
Option 2 – 90
27 Total number of longitudes on the earth …….
- 180
- 90
- 360
- none
Option 3 – 360
28 Latitude of tropic cancer is …..
- 23 1/2 north latitude
- 23 1/2 south latitude
- 0 middle latitude
- none
Option 1 – 23 1/2 north latitude
29 The time taken for changing one longitude to another
- 1 minute
- 2 minutes
- 4 minutes
- none
Option 3 – 4 minutes
We covered all the Environmental Studies Pollutants TS TET MCQ above so that you can prepare for all competitive exams.
Check out the latest MCQ content by visiting our mcqtube website homepage.
I was able to find good advice from your blog articles.
It was really helpful, thanking you.