General Science-Our Internal Organs [NSTSE (National Science Talent Search Exam- Unified Council) Class 4]: Questions 1 - 5 of 47
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Question 1
Question MCQ▾
The function of hair inside our nose is:
Choices
Choice (4) | Response | |
---|---|---|
a. | To prevent dust particles enter our lungs | |
b. | To make it beautiful | |
c. | Not to let too much air go inside | |
d. | To keep our lungs cold |
Question 2
Question MCQ▾
The excretory system works to remove wastes from the body. The body produces liquid, solid and gaseous wastes. Which organ is responsible for eliminating liquid waste? (Model Test Paper)
Choices
Choice (4) | Response | |
---|---|---|
a. | Lungs | |
b. | Kidneys | |
c. | Heart | |
d. | Skin |
Question 3
Question MCQ▾
The diagram shown above represents an organ which takes in oxygen and gives out carbon dioxide. Name the organ.
Choices
Choice (4) | Response | |
---|---|---|
a. | Kidneys | |
b. | Heart | |
c. | Lungs | |
d. | Liver |
Question 4
Question Match List-Ⅰ List-Ⅱ▾
Match the following and select the correct answer.
List-Ⅰ (Body Part) | List-Ⅱ (Function) |
---|---|
(A) Tongue | (i) Sense of hearing |
(B) Kidney | (ii) Nitrogenous waste |
(C) Ear | (iii) Control and coordination |
(D) Brain | (iv) Taste buds |
Choices
Choice (4) | Response | |
---|---|---|
| ||
a. |
| |
b. |
| |
c. |
| |
d. |
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Question 5
Question MCQ▾
Which of the following organ is located within skull?
Choices
Choice (4) | Response | |
---|---|---|
a. | Brain | |
b. | Kidneys | |
c. | Lungs | |
d. | Heart |