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question_answer1)
The organ in the diagram helps us in:
A)
seeing done
clear
B)
hearing done
clear
C)
smelling done
clear
D)
Dealing done
clear
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question_answer2)
Which of these are used mainly for the sense of smell?
A)
B)
C)
D)
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question_answer3)
The reproductive system helps us to:
A)
produce babies done
clear
B)
digest the eaten food done
clear
C)
circulate the blood in our body done
clear
D)
remove waste products from the body done
clear
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question_answer4)
The organ illustrated m the following diagram is:
A)
heart done
clear
B)
lungs done
clear
C)
kidneys done
clear
D)
stomach done
clear
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question_answer5)
Match the following:
1. Eyes |
A. Taste |
2. Nose |
B. Sight |
3. Tongue |
C. Hearing |
4. Ears |
D. Smell |
A)
1-B, 2-C, 3-A, 4-D done
clear
B)
1-C, 2-A, 3-D, 4-B done
clear
C)
1-B, 2-D, 3-A, 4-C done
clear
D)
1-B, 2-A, 3-D, 4-C done
clear
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question_answer6)
Digested food is absorbed by:
A)
mouth done
clear
B)
heart done
clear
C)
water done
clear
D)
blood done
clear
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question_answer7)
Our stomach is located:
A)
in the head done
clear
B)
in the left side of the body done
clear
C)
in the right side of the body done
clear
D)
below the abdomen done
clear
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question_answer8)
Which of the following is located in our cheat?
A)
Heart done
clear
B)
Kidneys done
clear
C)
Small intestine done
clear
D)
Stomach done
clear
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question_answer9)
Heart beats faster when which of the following activity is performed?
A)
B)
C)
D)
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question_answer10)
Our heart has ____chambers.
A)
lone done
clear
B)
two done
clear
C)
three done
clear
D)
four done
clear
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question_answer11)
We have _____kidneys.
A)
one done
clear
B)
two done
clear
C)
three done
clear
D)
four done
clear
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question_answer12)
Kidneys are located in the:
A)
cheat done
clear
B)
abdomen done
clear
C)
hands done
clear
D)
left side of body done
clear
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question_answer13)
Above diagram represents an organ which taken in oxygen and gives out carbon dioxide. Name the organ.
A)
small intestine done
clear
B)
kidneys done
clear
C)
lungs done
clear
D)
stomach done
clear
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question_answer14)
Our stomach expands when the food enters and contracts when it goes out. Thus the stomach can expand and contract. This is possible because our stomach is made of:
A)
bones done
clear
B)
muscles done
clear
C)
blood done
clear
D)
iron done
clear
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question_answer15)
The diagram shows b water pump which pumps water from one place to another place to Name an organ which performs similar function of pumping. However, it pumps blood to all the organs in our body.
A)
Lungs done
clear
B)
Kidneys done
clear
C)
Heart done
clear
D)
Stomach done
clear
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question_answer16)
Vijay got stomachache. Which of the following could be a reason?
A)
He ate food at seven in the evening done
clear
B)
He drank water after eating food done
clear
C)
He did not chew the food properly done
clear
D)
He did not wash his hands properly after eating food done
clear
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question_answer17)
Which of the following is not a good habit?
A)
Washing our hands before eating food done
clear
B)
Eating regularly at the same time in a day done
clear
C)
Swallowing the food without chewing it done
clear
D)
Eating fresh and warm food done
clear
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question_answer18)
In the previous chapter we have studied that plants take in carbon dioxide and give out oxygen in the process of photosynthesis- In animals, during respiration, oxygen is taken in and carbon dioxide is given out. Which of the following organ, is a part of that respiratory system?
A)
Lungs done
clear
B)
Stomach done
clear
C)
Heart done
clear
D)
Brain done
clear
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question_answer19)
The function of hair inside our nose is:
A)
to make it beautiful done
clear
B)
to not to let dirt particles enter our lungs done
clear
C)
to not to let too much air go inside done
clear
D)
to keep our lungs cold done
clear
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question_answer20)
Match the following.
1. Kidneys |
A. Air |
2. Heart |
B. Food |
3. Lungs |
C. Blood |
4. Stomach |
D. Wastes |
A)
1-A, 2-C, 2-D, 4-D done
clear
B)
1-D, 2-C, 3-A, 4-B done
clear
C)
1-C, 2-D, 3-B, 4-A done
clear
D)
1-D, 2-C, 3-B, 4-A done
clear
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question_answer21)
Which of the following organs helps us in the sense of sight?
A)
B)
C)
D)
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question_answer22)
Tongue helps us in:
A)
seeing done
clear
B)
hearing done
clear
C)
tastily done
clear
D)
touching done
clear
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question_answer23)
Which of the following organ helps us in the sense of feeling?
A)
eyes done
clear
B)
nose done
clear
C)
tongue done
clear
D)
skin done
clear
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question_answer24)
The system which forms the framework for our body is:
A)
circulatory system done
clear
B)
excretory system done
clear
C)
reproductive system done
clear
D)
skeletal system done
clear
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question_answer25)
Which of the following system receives messages from the sense organs and sends, orders to different parts of the body?
A)
skeletal system done
clear
B)
circulatory system done
clear
C)
nervous system done
clear
D)
excretory system done
clear
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question_answer26)
What controls all our activities of seeing, hearing, learning, thinking and feeling?
A)
Skeletal system done
clear
B)
Muscular system done
clear
C)
Nervous system done
clear
D)
Circulatory system done
clear
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question_answer27)
The air we breathe out has more:
A)
oxygen done
clear
B)
water done
clear
C)
blood done
clear
D)
carbon dioxide done
clear
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question_answer28)
The organ shown in the above diagram is:
A)
heart done
clear
B)
lungs done
clear
C)
kidneys done
clear
D)
brain done
clear
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question_answer29)
Match the following excretory organs and their products.
1. Kidneys |
A. sweats |
2. Lungs |
B. urine |
3. Skin |
C. carbon dioxide |
A)
1-A, 2-B, 3-C done
clear
B)
1-B, 2-C, 3-A done
clear
C)
1-C, 2-A, 3-B done
clear
D)
1-C, 2-B, 3-A done
clear
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question_answer30)
The system which helps us in taking food and making it ready for use by the body is:
A)
digestive system done
clear
B)
circulatory system done
clear
C)
reproductive system done
clear
D)
muscular system done
clear
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question_answer31)
Which of the following systems gives shape to our body?
A)
Muscular system done
clear
B)
Nervous system done
clear
C)
Skeletal system done
clear
D)
Circulatory system done
clear
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question_answer32)
Which of the following carries oxygen to all the parts of the body?
A)
Brain done
clear
B)
Muscles done
clear
C)
Blood done
clear
D)
Nerves done
clear
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question_answer33)
What is represented by 'Y' in the figure given below?
A)
Wrist done
clear
B)
Palm done
clear
C)
Elbow done
clear
D)
Forearm done
clear
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question_answer34)
Match the following and select the correct answer.
|
System |
|
Function |
A. |
Circulatory system |
i. |
Helps in production of offspring |
B. |
Skeletal system |
ii. |
Helps the body to move |
C. |
Reproductive system |
iii. |
Helps in the movement of blood |
D. |
Respiratory system |
iv. |
Helps in exchange of air |
A)
A-iii, B-iv, C-i, D-ii done
clear
B)
A-iii, B-ii, C-i, D-iv done
clear
C)
A-iv, B-iii, C-i, D-i done
clear
D)
A-iii, B-i, C-iv, D-ii done
clear
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question_answer35)
Which of the following body parts are called 'Gateways of Knowledge'?
A)
Body systems done
clear
B)
Sense organs done
clear
C)
Legs done
clear
D)
Hands done
clear
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question_answer36)
If we add a lot of green leaves and vegetables to our diet, we will grow:
A)
fat and round done
clear
B)
healthy and disease free done
clear
C)
strong and muscular done
clear
D)
all of these done
clear
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question_answer37)
To enjoy a sweet candy, it must be placed in which part of the tongue?
A)
Front done
clear
B)
Middle done
clear
C)
Innermost done
clear
D)
Below done
clear
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question_answer38)
Which of the following is required by our body?
A)
Oxygen done
clear
B)
Urine done
clear
C)
Sweat done
clear
D)
Carbon dioxide done
clear
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question_answer39)
Which organ of our body belongs to both the respiratory and the excretory system?
A)
Lungs done
clear
B)
Skin done
clear
C)
Kidneys done
clear
D)
Intestine done
clear
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question_answer40)
The number of muscles present in our body are:
A)
106 done
clear
B)
206 done
clear
C)
600 done
clear
D)
700 done
clear
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