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Question-1
An example for a medicinal plant.
(A)
Mango tree
(B)
Apple tree
(C)
Neem tree
(D)
Jack tree
Question-2
The scientific study of animals and its behavior is known as:
(A)
Botany
(B)
Zoology
(C)
Psychology
(D)
Paleontology
Question-3
A person who treats skin diseases
(A)
Radiologist
(B)
Geologist
(C)
Dermatologist
(D)
Physician
Question-4
Roots absorb _____ from the soil.
(A)
Air
(B)
Light
(C)
Minerals
(D)
CO
2
Question-5
Which instrument is used to increases the volume of sound through loud speakers?
(A)
Amplifier
(B)
Microphone
(C)
Resister
(D)
Transformer
Question-6
A doctor who treats the common diseases of patients is called:
(A)
Dermatologist
(B)
Physician
(C)
Pediatrician
(D)
Gynecologist
Question-7
How many legs are present in a spider?
(A)
6
(B)
7
(C)
8
(D)
2
Question-8
Which instrument is used to measure the quantity of rainfall?
(A)
Seismograph
(B)
Rain gauge
(C)
Microphone
(D)
Thermo graph
Question-9
Which instrument helps to study the stars etc.which are at a very great distance?
(A)
Microscope
(B)
Microphone
(C)
Television
(D)
Telescope
Question-10
Earthquakes are recorded by:
(A)
Seismograph
(B)
Thermograph
(C)
Anemometer
(D)
Cardiograph
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Std 4
ICSE/ISC
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