Identify the invertebrate which able to fly.
A)
done
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B)
done
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C)
done
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D)
done
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E)
None of these done
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_____revolves around the earth.
A)
Sun done
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B)
Mercury done
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C)
Jupiter done
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D)
Moon done
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E)
None of these done
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Categorize the following as metamorphic rocks, igneous rocks, and sedimentary rocks: marble, granite, sandstone, slate, pumice, conglomerate, quartzite, obsidian, shale.
A)
Metamorphic rocks: granite, slate, quartzite. Igneous rocks: marble, pumice, sandstone. Sedimentary rocks: obsidian, conglomerate shale. done
clear
B)
Metamorphic rocks: marble, slate, quartzite. Igneous rocks: granite, pumice, obsidian. Sedimentary rocks: sandstone, conglomerate, shale. done
clear
C)
Metamorphic rocks: marble, obsidian, quartzite. Igneous rocks: shale, pumice, slate. Sedimentary rocks: sandstone, conglomerate, granite. done
clear
D)
All of these done
clear
E)
None of these done
clear
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Which of the following protects our brain?
A)
Skull done
clear
B)
Backbone done
clear
C)
Jawbone done
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D)
Ribcage done
clear
E)
None of these done
clear
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Scurvy is caused by the lack of vitamin:
A)
A done
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B)
\[{{\text{B}}_{1}}\] done
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C)
C done
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D)
D done
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E)
None of these done
clear
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Density of gases is maximum in which of the following layers of atmosphere?
A)
Troposphere done
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B)
Exosphere done
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C)
Mesosphere done
clear
D)
Thermosphere done
clear
E)
None of these done
clear
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Which one of the following process is involved in the formation of water vapour from water?
A)
Sublimation done
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B)
Condensation done
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C)
Filtration done
clear
D)
Evaporation done
clear
E)
None of these done
clear
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In which layer of atmosphere, layer of ozone is present?
A)
Troposphere done
clear
B)
Stratosphere done
clear
C)
Mesosphere done
clear
D)
Thermosphere done
clear
E)
None of these done
clear
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Which of the following is an abiotic component of the atmosphere?
A)
Air done
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B)
Animals done
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C)
Plants done
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D)
Microorganisms done
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E)
None of these done
clear
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Largest sense organ of our body is:
A)
Nose done
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B)
Eyes done
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C)
Skin done
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D)
Ears done
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E)
None of these done
clear
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B-complex is a group of ______.
A)
Minerals done
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B)
Carbohydrates done
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C)
Vitamins done
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D)
Proteins done
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E)
None of these done
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Oceans, lakes, water vapour in the atmosphere comes under which one of the following?
A)
Lithosphere done
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B)
Hydrosphere done
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C)
Atmosphere done
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D)
Troposphere done
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E)
None of these done
clear
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Which of the following systems supplies digested food to all parts of the body?
A)
Skeletal system done
clear
B)
Circulatory system done
clear
C)
Nervous system done
clear
D)
Respiratory system done
clear
E)
None of these done
clear
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Which one of the following organs is a part of respiratory system?
A)
Eye done
clear
B)
Ear done
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C)
Teeth done
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D)
Nose done
clear
E)
None of these done
clear
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The joints in the elbow is an example of.
A)
Hinge joint done
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B)
Ball and socket joint done
clear
C)
Pivot joint done
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D)
Gliding joint done
clear
E)
None of these done
clear
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The earth always attracts us towards itself with ______ force.
A)
Gravitational done
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B)
Magnetic done
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C)
Muscular done
clear
D)
All of these done
clear
E)
None of these done
clear
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Consider the following two statements:-
Statement A: A stretched rubber band possess kinetic energy. Statement B: If a stone is kept on a table, due to its higher position above the ground, the stone possesses potential energy. Which of the following is correct with respect to the above statements?
A)
Statement A is False and Statement B is True. done
clear
B)
Both, Statement A and Statement B are True. done
clear
C)
Both, Statement A and Statement B are False. done
clear
D)
Statement B is False and Statement A is True. done
clear
E)
None of these done
clear
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Which one of the following is the unit of force?
A)
kg done
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B)
\[~kg.m/{{s}^{2}}\] done
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C)
m done
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D)
km done
clear
E)
None of these done
clear
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Consider the following two statements:-
Statement A: Moon moves around the earth. Statement B: Earth revolves around sun. Which of the following is correct with respect to the above statements?
A)
Statement A is False and Statement B is True. done
clear
B)
Both, Statement A and Statement B are True. done
clear
C)
Both, Statement A and Statement B are False. done
clear
D)
Statement B-is False and Statement A is True. done
clear
E)
None of these done
clear
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Name the planet from the following which has no moon?
A)
Saturn done
clear
B)
Mercury done
clear
C)
Earth done
clear
D)
Mars done
clear
E)
None of these done
clear
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Upward push on a floating object in water is called
A)
Buoyant force done
clear
B)
Elastic force done
clear
C)
Gravitational force done
clear
D)
Mechanical force done
clear
E)
None of these done
clear
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Consider the following statements:
Statement 1: Mechanical energy is of two types, potential and kinetic energy. Statement 2: Magnetic energy of two types, potential and kinetic energy. Which one of the following is correct about the above statements?
A)
Statement 1 is false and 2 is true done
clear
B)
Both statement are false done
clear
C)
Both statement are true done
clear
D)
Statement 1 is true and 2 is false done
clear
E)
None of these done
clear
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Which of the following is a flightless bird?
A)
Ostrich done
clear
B)
Emu done
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C)
Kiwi done
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D)
All of these done
clear
E)
None of these done
clear
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Which of the following should be classified as a vertebrate?
A)
done
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B)
done
clear
C)
done
clear
D)
done
clear
E)
None of these done
clear
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Match the following:
1. Fish (A) Lungs 2. Humans (B) Spiracles 3. Earthworm (C) Gills 4. Insects (D) Thin, moist skin
A)
1 - C, 2 - A, 3 - D, 4 - B done
clear
B)
1 - D, 2 - B, 3 - C, 4 - A done
clear
C)
1 - B, 2 - C, 3 - D, 4 - A done
clear
D)
1 - D, 2 - A, 3 - C, 4 - B done
clear
E)
None of these done
clear
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Name the green pigment which enables a plant to synthesize its food?
A)
Chlorophyll done
clear
B)
Mitochondria done
clear
C)
Guard cells done
clear
D)
Stomata done
clear
E)
None of these done
clear
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Which of the following is the cause of soil erosion.
A)
Wind done
clear
B)
Running water done
clear
C)
Over grazing done
clear
D)
All of these done
clear
E)
None of these done
clear
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Which one of the following numbers in the given picture represents waning gibbous?
A)
1 done
clear
B)
2 done
clear
C)
3 done
clear
D)
4 done
clear
E)
None of these done
clear
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Which one of the following food is a rich source of proteins?
A)
Rice done
clear
B)
Potato done
clear
C)
Sugar done
clear
D)
Milk done
clear
E)
None of these done
clear
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Which one of the following formulae is used to find the amount of work done?
A)
Force \[\times \] Displacement done
clear
B)
Force \[\times \] Acceleration done
clear
C)
Mass \[\times \] Displacement done
clear
D)
Displacement \[\times \] Acceleration done
clear
E)
None of these done
clear
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Which kind of joint is present between skull and backbone?
A)
Ball and socket joint done
clear
B)
Gliding joint done
clear
C)
Hinge joint done
clear
D)
Pivot joint done
clear
E)
None of these done
clear
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The process of growth of baby plant from seed is called:
A)
Germination done
clear
B)
Photosynthesis done
clear
C)
Chlorophyll done
clear
D)
Seedling done
clear
E)
None of these done
clear
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Which one of the following is an example of condensation?
A)
Formation of water from ice done
clear
B)
Formation of ice cubes from water done
clear
C)
Formation of water droplets from water vapour done
clear
D)
Formation of water vapours from water done
clear
E)
None of these done
clear
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Identify the rock from the following which forms when magma cools down very slowly under the surface of earth.
A)
Granite done
clear
B)
Pumice done
clear
C)
Marble done
clear
D)
Basalt done
clear
E)
None of these done
clear
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Which of the following energies is used by plants to produce their food?
A)
Sound energy done
clear
B)
Solar energy done
clear
C)
Wind energy done
clear
D)
Muscular energy done
clear
E)
None of these done
clear
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Which of the following is a measure for controlling land pollution?
A)
Deforestation done
clear
B)
Avoiding the use of plastic bags done
clear
C)
Using chemicals done
clear
D)
All of these done
clear
E)
None of these done
clear
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Name the first man-made satellite.
A)
Sputnik done
clear
B)
Insat done
clear
C)
Apollo done
clear
D)
Moon done
clear
E)
None of these done
clear
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Small intestine is the part of which of the following system?
A)
Nervous system done
clear
B)
Digestive system done
clear
C)
Skeletal system done
clear
D)
Respiratory system done
clear
E)
None of these done
clear
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Which one of the following gives us light?
A)
Opaque objects done
clear
B)
Transparent objects done
clear
C)
Luminous objects done
clear
D)
Translucent objects done
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E)
None of these done
clear
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In which one of the following states of water the distance between the molecules is maximum?
A)
Solid done
clear
B)
Liquid done
clear
C)
Gas done
clear
D)
All of these done
clear
E)
None of these done
clear
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done
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done
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done
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