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English I
Physics
Chemistry
Biology
Mathematics
English II
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Question-1
The strong attraction of water molecules for each other is because of
(A)
Oxygen Bonding
(B)
Hydrogen Bonding
(C)
Hydrogen and Oxygen bonds
(D)
Ionic Bonds
Question-2
The building materials of nature is called
(A)
Atom
(B)
Cells
(C)
Molecule
(D)
Organisms
Question-3
The basic building blocks of life is
(A)
Oxygen and Carbon dioxide
(B)
Oxygen and Water
(C)
Oxygen, Carbon dioxide and Water
(D)
Carbon dioxide and Water
Question-4
The entire zone of air, land and water at the surface of the earth that is occupied by organisms is __________.
(A)
Ecosystem
(B)
Landscape
(C)
Biosphere
(D)
Thermosphere
Question-5
All living and non - living substances consist of
(A)
Cells
(B)
Atom
(C)
Matter
(D)
Water
Question-6
How many types of atoms are present in an element?
(A)
Two types
(B)
One types
(C)
Five types
(D)
Many
Question-7
The principle by which the living organisms are reproduced from the pre-existing group is known as ________.
(A)
Biogenesis
(B)
Adaptation
(C)
Evolution
(D)
None of these
Question-8
Which of the following is an inorganic compounds in a cell and organism?
(A)
Water
(B)
Sodium chloride
(C)
Both a & b
(D)
None of these
Question-9
The ions are formed when
(A)
Atoms lose electrons
(B)
Atoms gain electrons
(C)
Atoms forms bond with electron
(D)
Atoms lose or gain electrons
Question-10
Which of the following ones is a form of water?
(A)
Ice
(B)
Snow
(C)
Clouds
(D)
All of the above
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Plus 1 Biology Science
ICSE/ISC
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