TET/Environmental Science Sample Test,Sample questions

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Question: 
	
During breathing which gas is most required by us?

1.Hydrogen

2.Oxygen

3.Carondioxide

4.Nitrogen

Question: 
	
In which one of the following sound travels fast

1.Solid

2.Air

3.water hammer

4.Vacuum

Question: 
	
In which state of matter, the distance between the molecules is minimum ?

1.Solid

2.Liquid

3.Gas

4.Plasma

Question: 
	
Nuclear family refers to

1.Any family born after 1950

2.Family includes parents and their children

3.Entire family including children, their parents and grandparents

4.Only husband and wife

Question: 
	
The biochemical laboratory of human body is

1.Stomach

2.Liver

3.Intestine

4.Kidney

Question: 
	
Which of the following plays an important role in the cause of rainfall

1.EvaporationB

2.Condensation

3.Both evaporation & condensation

4.Filtration

Question: 
A battery or cell converts ________________ energy into electrical energy

1.Solar

2.Heat

3.Mechanical

4.Chemical

Question: 
A human body consists of ________ number of bones

1.205

2.206

3.207

4.208

Question: 
Carrier of Dengue disease is

1.Aedes Mosquito

2.Culex Mosquito

3.Housefly

4.Anopheles Mosquito

Question: 
During summer the earth is

1.Closer to the sun

2.Away from the sun

3.Closer to the moon

4.Away from the moon

Question: 
Full form of CNG is

1.Common National Gas

2.Compressed Natural Gas

3.Common Natural Gas

4.Cirtified Natural Gas

Question: 
Habitat of Dog Fish is

1.River

2.Pond

3.Lake

4.Sea

Question: 
How many muscles are there in a human body?

1.600

2.700

3.800

4.900

Question: 
In elbow and knee joints, the bones can move in -

1.all directions

2.four directions

3.one directions

4.two directions

Question: 
Non-green plants like mushroom can't make their own food because:

1.They are too small

2.They lack chlorophyll

3.They lack photo-tropism

4.They lack roots to suck water

Question: 
Our head is made up of only one movable bone; it is called:

1.Skull

2.Cranium

3.Jawbone

4.Collarbone

Question: 
Our sun is:

1.Planet

2.Satellite

3.Comet

4.Star

Question: 
Paper is mainly made up of:

1.Cellulose & starch

2.Polythene & cotton

3.Bamboo & grass

4.Sunflower & Maize

Question: 
Renewable source of energy is

1.Coal

2.Petroleum

3.Plants

4.Uranium

Question: 
Sugar is form of ______________

1.ProteinB.C..

2.Carbohydrate

3.Fat

4.Water

Question: 
The mosquito repellent (coils, mats and liquids) that we generally use in our homes are:

1.Pesticides

2.Fertilizers

3.Sedatives

4.Insecticides

Question: 
The nature of relationship between condensation & evaporation is:

1.They are the same

2.They are opposite

3.They are similar but not in all respects

4.None of These

Question: 
The process of solid changing into liquid upon the supply of heat is called:

1.Condensation

2.Evaporation

3.Melting

4.Boiling

Question: 
The young ones of the frog are called:

1.Young frogs

2.Frog cubs

3.Puppies

4.Tadpoles

Question: 
Tobacco addiction is caused due to

1.Cocaine

2.Caffeine

3.Nicotine

4.Histamine

Question: 
We have days and nights because of:

1.Earth's rotation

2.Earth's revolution

3.Sun's rotation

4.Sun's revolution

Question: 
We slip very easily on a wet floor because

1.Water reduces the friction

2.Water increases the friction

3.We slip because we lose our balance

4.None of the above

Question: 
What type of radiation is trapped on the earth's surface by the green house effect?

1.UV rays

2.? -rays

3.X-rays

4.IR rays

Question: 
When some sugar is dissolved in a glass of water, the water level:

1.Increases

2.Decreases

3.Remains the same

4.None of These

Question: 
When we exhale, our lungs have to:

1.Contract

2.Expand

3.Be still

4.None of the above

Question: 
Which country has the maximum number of tube-wells in the world ?

1.America

2.Australia

3.China

4.India

Question: 
Which energy is converted into electrical energy by a solar cell ?

1.Chemical Energy

2.Nuclear Energy

3.Solar Energy

4.Magnetic Energy

Question: 
Which is called powerhouse of the cell?

1.Lysosome

2.Lysosome

3.Ribosomes

4.Mitochondria

Question: 
Which of the following has maximum speed ?

1.Air

2.Water Current

3.Sound

4.Light

Question: 
Which of the following is a biodegradable waste?

1.Plastics

2.Polythene

3.Glass

4.None of these

Question: 
Which of the following is not a part of the excretory system?

1.Eyes

2.Kidneys

3.Lungs

4.Skin

Question: 
Which of the following is not an air pollutant ?

1.Smoke

2.Carbon Dioxide

3.Nitrogen Gas

4.Sulphur Dioxide

Question: 
Which one is non luminous

1.Moon

2.sun

3.star

4.comet

Question: 
Which part of plant evaporates water ?

1.Stomata

2.Fruit

3.Branch

4.Root

Question: 
Which state of India is known as 'Tiger State'?

1.Gujarat

2.West Bengal

3.Madhya Pradesh

4.Assam

Question: 
Wildlife Week is celebrated on

1.1st October to 7th October

2.15th October to 2 1st October

3.1st June to 7th June

4.15th June to 21st June

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