Water CTET Pedagogy MCQ. We covered all the Water CTET Pedagogy MCQ in this post for free so that you can practice well for the exam.
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Water CTET Pedagogy MCQ for Students
Manish tells his students:
“This substance makes up nearly 80% of the human body and blood. It plays a crucial role in maintaining body temperature and electrolyte balance.” What is he referring to?
a. protein
b. minerals
c. water
d. blood plasma
Option c – water
Garima explains to her students:
“This disease is transmitted by female Anopheles mosquitoes. Symptoms include chills, fever, headache, nausea, and sweating. It is treated with a medicine derived from cinchona. Prevention involves stopping mosquito breeding. What is the disease?”
a. chikungunya
b. falaria
c. malaria
d. plague
Option c – malaria
How is boiling different from evaporation?
a. boiling reduces the volume of liquid while evaporation does not
b. boiling is visible whereas evaporation is not
c. boiling causes a state change but evaporation does not
d. evaporation happens at any temperature, unlike boiling
Option d – evaporation happens at any temperature, unlike boiling
A lemon sinks in regular water but floats in salty water because the density of
a. lemon increases in salt water
b. lemon decreases in salt water
c. salt water is higher than regular water
d. regular water is higher than salt water
Option c – salt water is higher than regular water
Malaria is detected by identifying
a. mosquito eggs in blood
b. plasmodium in red blood cells
c. liver damage in blood
d. mosquito larvae in blood
Option b – plasmodium in red blood cells
Jyoti notices that a steel bowl floats in water while an iron nail sinks. This is because
a. iron is lighter and steel is heavier than water
b. upward force on the bowl is more than its weight, but less for the nail
c. force on the nail is greater than its weight, and lesser for the bowl
d. steel is lighter and iron is heavier than water
Option d – steel is lighter and iron is heavier than water
Rekha’s mother adds alum to pond water to
a. remove color from water
b. settle suspended impurities
c. soften hard water
d. kill germs
Option b – settle suspended impurities
An air pump is used in aquariums to
a. clean the water
b. supply carbon dioxide to plants
c. increase oxygen in water
d. beautify the tank
Option c – increase oxygen in water
A fish dies in boiled and cooled water because
a. the water is unsuitable for swimming
b. oxygen is missing
c. the water is undrinkable
d. minerals are missing
Option b – oxygen is missing
Choose the group of diseases spread by mosquitoes
a. dengue, malaria, chikungunya
b. malaria, cholera, typhoid
c. malaria, dengue, cholera
d. malaria, chikungunya, typhoid
Option a – dengue, malaria, chikungunya
The organization Tarun Bharat Sangh is known for
a. providing school meals
b. running free coaching
c. restoring old lakes
d. supporting children with disabilities
Option c – restoring old lakes
The scientist who discovered that mosquitoes spread malaria and received a Nobel Prize in 1902 was
a. ronald ross
b. charles darwin
c. gregor mendel
d. george mistral
Option a – ronald ross
Rajat tells his friend:
“I can’t play due to fever with chills, headache, and sweating. The doctor gave me a bitter medicine after a blood test.” He is likely suffering from
a. malaria
b. typhoid
c. diarrhea
d. cholera
Option a – malaria
What is the Dead Sea?
a. a sea with poisonous water
b. the saltiest sea or ocean
c. a sea with extreme tides
d. dangerous for sailing
Option b – the saltiest sea or ocean
Which disease is linked with stagnant water?
a. malaria
b. polio
c. pneumonia
d. chicken pox
Option a – malaria
Why is oil poured on stagnant water?
a. it stops mosquito breeding by cutting oxygen supply
b. mosquitoes dislike oil
c. oil kills mosquitoes
d. mosquitoes get trapped in the oil
Option d – mosquitoes get trapped in the oil
In nature, water is found in
a. lakes
b. buckets
c. tanks
d. matkas
Option a – lakes
Identify the incorrect statement about water:
a. oceans hold 97% of Earth’s water
b. groundwater is fresh water
c. glaciers form 1% of fresh water
d. rivers don’t usually drain into oceans
Option c – glaciers form 1% of fresh water
Which water fact is true?
a. boiling point is 100°C under specific pressure
b. water freezes at 0°C under all conditions
c. ice has maximum density
d. water is made of hydrogen, oxygen, and helium
Option a – boiling point is 100°C under specific pressure
The main source of fresh water is
a. glaciers
b. rivers
c. groundwater
d. ponds and tanks
Option a – glaciers
Why is the groundwater level falling?
a. afforestation increases water usage
b. more water bodies are built
c. excessive use of tube-wells and hand pumps
d. heavy rainfall
Option c – excessive use of tube-wells and hand pumps
Rainfall mainly results from
a. filtration
b. evaporation
c. condensation
d. both evaporation and condensation
Option d – both evaporation and condensation
Why is water in earthen pots cool?
a. condensation
b. evaporation
c. sedimentation
d. sublimation
Option b – evaporation
What happens when salt is added to water?
a. water level increases
b. water level decreases
c. water level stays the same
d. none of these
Option c – water level stays the same
Which is correct?
a. water density stays the same with dissolved substances
b. petrol and water mix and can’t be separated
c. stirring sugar helps dissolve it
d. oil and water mix when shaken
Option c – stirring sugar helps dissolve it
What sinks in water?
a. wooden plank
b. water-filled plastic bucket
c. glass sheet
d. soap-filled plastic case
Option c – glass sheet
Which is incorrect?
a. salt raises water density
b. no one can drown in Dead Sea
c. kerosene floats on water
d. lighter objects always float
Option d – lighter objects always float
a. evaporation occurs at all temperatures
b. boiling occurs at a fixed temperature
c. condensation turns vapor into liquid
d. evaporation and boiling are equally fast
Option d – evaporation and boiling are equally fast
Which of these are functions of water?
a. maintains cell shape
b. helps photosynthesis in plants
c. universal solvent
d. all of these
Option d – all of these
What do we get from ocean water?
a. water
b. salt
c. chili powder
d. seaweed powder
Option b – salt
Mohan says:
“There is a water body with 300g/L salt concentration where no one sinks.” He is referring to
a. black sea
b. red sea
c. salty sea
d. dead sea
Option d – dead sea
People still gather around lakes to
a. celebrate
b. sacrifice
c. quench thirst
d. all of these
Option d – all of these
Water used to wash cattle and utensils becomes
a. contaminated
b. purified
c. colorful
d. flavored
Option a – contaminated
Alum is used to
a. purify muddy water
b. make water muddy
c. enhance water taste
d. none of these
Option a – purify muddy water
Wells with steps are called
a. artesian wells
b. tube wells
c. step wells
d. all of these
Option c – step wells
Best way to restore groundwater:
a. sow traditional crops
b. grow more sugarcane and paddy
c. build more water bodies
d. promote industrial growth
Option c – build more water bodies
Contaminated drinking water leads to
a. friends
b. family
c. diseases
d. none of these
Option c – diseases
Malaria is caused by
a. plasmodium falciparum
b. entamoeba
c. retrovirus
d. salmonella
Option a – plasmodium falciparum
Malarial parasite lives in
a. salivary glands of female Anopheles
b. stomach of male Anopheles
c. mouth of male Culex
d. human blood
Option d – human blood
Dengue carrier is
a. mosquito
b. housefly
c. virus
d. virus and mosquito
Option a – mosquito
Malaria is confirmed by
a. blood test for parasite
b. observing symptoms
c. skin rashes
d. checking surroundings for mosquitoes
Option a – blood test for parasite
In icy places, fishermen break ice to catch fish because
a. fish are trapped below ice
b. fish are frozen
c. water and fish are under the ice
d. all of these
Option c – water and fish are under the ice
Riya says:
“This is essential for all life. Elephants love playing in it. Too much of it causes floods; too little causes drought. Pollution of it spreads disease.” She is referring to
a. water
b. oxygen
c. food
d. food and water
Option a – water
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