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Which of the following framework of bones protects our heart and lungs?
A)
Spinal cord done
clear
B)
Skull done
clear
C)
Rib cage done
clear
D)
Pivot joint done
clear
E)
None of these done
clear
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A sweet potato is a _____ of the plant.
A)
Stem done
clear
B)
Root done
clear
C)
Flower done
clear
D)
Leaf done
clear
E)
None of these done
clear
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Identify the invertebrate from the following.
A)
Python done
clear
B)
Shark done
clear
C)
Grasshopper done
clear
D)
Dog done
clear
E)
None of these done
clear
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What is the name of oxygen carrier which is red in colour?
A)
Spiracles done
clear
B)
Haemoglobin done
clear
C)
Skin done
clear
D)
All of these done
clear
E)
None of these done
clear
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In which one of the following layers of atmosphere density of air is maximum?
A)
Troposphere done
clear
B)
Mesosphere done
clear
C)
Exosphere done
clear
D)
Ionosphere done
clear
E)
None of these done
clear
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Which of the following is the unit of work?
A)
Newton done
clear
B)
Metre done
clear
C)
Joule done
clear
D)
Kelvin done
clear
E)
None of these done
clear
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Which of the following is biodegradable waste?
A)
Pesticide done
clear
B)
Kitchen waste done
clear
C)
Agricultural waste done
clear
D)
Both [b] and [c] done
clear
E)
None of these done
clear
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Wood is a/an:
A)
Transparent object done
clear
B)
Translucent object done
clear
C)
Opaque object done
clear
D)
All of these done
clear
E)
None of these done
clear
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Thickness of which of the following layer of earth is maximum?
A)
Crust done
clear
B)
Mantle done
clear
C)
Core done
clear
D)
All of these done
clear
E)
None of these done
clear
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The chemical reaction by which green plants prepare their food is known as:
A)
Respiration done
clear
B)
Photosynthesis done
clear
C)
Assimilation done
clear
D)
Phagocytosis done
clear
E)
None of these done
clear
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When an object blocks the path of light, a _____ is formed.
A)
Noise done
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B)
Shadow done
clear
C)
Pleasant sound done
clear
D)
All of these done
clear
E)
None of these done
clear
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In which of the following states of matter space between 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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Which one of the following types of energy is possessed by a body when placed at a certain height?
A)
Kinetic energy done
clear
B)
Potential energy done
clear
C)
Heat energy done
clear
D)
Sound energy done
clear
E)
None of these done
clear
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Which of the following have no food value but is essential for normal functioning of our digestive system?
A)
Carbohydrates done
clear
B)
Proteins done
clear
C)
Vitamins done
clear
D)
Roughage done
clear
E)
None of these done
clear
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Which of the following eats seeds and fruits?
A)
Squirrel done
clear
B)
Lion done
clear
C)
Cat done
clear
D)
All of these done
clear
E)
None of these done
clear
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Which of the following are protective nutrients?
A)
Carbohydrates done
clear
B)
Fats done
clear
C)
Vitamins and minerals done
clear
D)
All of these done
clear
E)
None of these done
clear
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The people who study about earthquakes are called:
A)
Receptionist done
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B)
Seismologist done
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C)
Cardiologist done
clear
D)
All of these done
clear
E)
None of these done
clear
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Which of the following is not a part of our nervous system?
A)
Brain done
clear
B)
Heart done
clear
C)
Spinal cord done
clear
D)
Nerves done
clear
E)
None of these done
clear
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Ants, cockroaches and butterflies are called:
A)
Birds done
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B)
Aquatic animals done
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C)
Insects done
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D)
Reptiles done
clear
E)
None of these done
clear
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Consider the following two statements: |
Statement A: Air is a mixture of various gases. Statement B: Water vapour is not present in air. |
Which of the following is correct with respect to the above statements? |
A)
Statement A done
clear
B)
Statement B done
clear
C)
Both statements are true done
clear
D)
Both statements are false done
clear
E)
None of these done
clear
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What is the other name of backbone?
A)
Ribs done
clear
B)
Vertebral column done
clear
C)
Skull done
clear
D)
Marrow done
clear
E)
None of these done
clear
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What happens to atmospheric pressure when we go up in the atmosphere?
A)
It increases done
clear
B)
It decreases done
clear
C)
It remains same done
clear
D)
All of these done
clear
E)
None of these done
clear
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Which of the following gas is essential for burning of a fuel?
A)
Hydrogen done
clear
B)
Nitrogen done
clear
C)
Oxygen done
clear
D)
Carbon done
clear
E)
None of these done
clear
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Identify the consumers from the following.
A)
Mango plant done
clear
B)
Crocodile done
clear
C)
Camel done
clear
D)
Both [b] and [c] done
clear
E)
Both [a] and [b] done
clear
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The joints in the elbow is an example of:
A)
Hinge joint done
clear
B)
Ball and socket joint done
clear
C)
Pivot joint done
clear
D)
Gliding joint done
clear
E)
None of these done
clear
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Consider the following two statements: |
Statement A: Smoke produced by vehicles causes air pollution. |
Statement B: River water gets polluted by industrial wastes. |
Which of the following is correct with respect to the above statements? |
A)
Statement A done
clear
B)
Statement B done
clear
C)
Both statements are true done
clear
D)
Both statements are false done
clear
E)
None of these done
clear
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Identify the reptile from the following.
A)
Crocodile done
clear
B)
Octopus done
clear
C)
Starfish done
clear
D)
Frog done
clear
E)
None of these done
clear
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Which of the following plants get their food from dead organic matter?
A)
Pine done
clear
B)
Mushroom done
clear
C)
Cuscuta done
clear
D)
Venus flytrap done
clear
E)
None of these done
clear
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Match the following:
1. | Fats | (a) | Pulses |
2. | Carbohydrates | (b) | Green vegetables |
3. | Proteins | (c) | Rice |
4. | Vitamins | (d) | Butters |
A)
1 - D, 2 - C, 3 - A, 4 - B done
clear
B)
1 - B, 2 - C, 3 - A, 4 - D done
clear
C)
1 - C, 2 - D, 3 - A, 4 - B done
clear
D)
1 - D, 2- A, 3 - C, 4 - B done
clear
E)
None of these done
clear
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Consider the following two statements: |
Statement A: Hinge joint do not allow any movement. |
Statement B: Hinge joint allows back and forth movement. |
Which of the following is correct with respect to the above statements? |
A)
Statement A done
clear
B)
Statement B done
clear
C)
Both statements are true done
clear
D)
Both statements are false done
clear
E)
None of these done
clear
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What activity is not good in order to keep our environment clean and green?
A)
Throwing garbage here and there done
clear
B)
Planting trees in hilly areas done
clear
C)
Using more and more pesticides in crop field done
clear
D)
Both [a] and [c] done
clear
E)
Both [b] and [c] done
clear
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Which of the following is the largest heavenly body in our solar system?
A)
Jupiter done
clear
B)
Saturn done
clear
C)
Sun done
clear
D)
Moon done
clear
E)
None of these done
clear
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How many legs does a grasshopper have?
A)
5 done
clear
B)
4 done
clear
C)
3 done
clear
D)
6 done
clear
E)
None of these done
clear
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The animals which spends their maximum time on trees are known as:
A)
Aerial animals done
clear
B)
Arboreal animals done
clear
C)
Aquatic animals done
clear
D)
All of these done
clear
E)
None of these done
clear
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Nose is a part of which of the following organ system?
A)
Digestive system done
clear
B)
Nervous system done
clear
C)
Respiratory system done
clear
D)
Skeletal system done
clear
E)
None of these done
clear
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Uranus is a:
A)
Satellite done
clear
B)
Star done
clear
C)
Moon done
clear
D)
Planet done
clear
E)
None of these done
clear
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Which of the following is a terrestrial plant?
A)
Neem done
clear
B)
Mango done
clear
C)
Rose 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: Leaves of cactus plant are modified into spines. |
Statement B: Plants which grow in water do not perform the process of photosynthesis. |
Which of the following is correct with respect to the above statements? |
A)
Statement A done
clear
B)
Statement B done
clear
C)
Both statements are true done
clear
D)
Both statements are false done
clear
E)
None of these done
clear
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Which of the following sense organ enables us to hear sound?
A)
Eye done
clear
B)
Ear done
clear
C)
Nose done
clear
D)
Skin done
clear
E)
None of these done
clear
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Which of the following is a shrub plant?
A)
Sunflower plant done
clear
B)
Wheat plant done
clear
C)
Lemon plant done
clear
D)
Mango tree done
clear
E)
None of these done
clear
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