1. Many
transplanted seedlings do not grow because
a. The
new soil does not contain favorable minerals
b. Most
of the root hairs grip the new soil too hard
c.
Most
of the root hairs are lost during transplantation
d. Leaves
get damaged during transplantation
2. Dog
bite can cause rabies. Which among the following other can also cause rabies
a. Donkey
b.
Bat
c. Horse
d. Crocodile
3. Which
one among the following has completed 30 years of its development on 1st
January 2013
a.
TCP/IP
b. Computer
network
c. Social
networking sites
d. Network
control protocol (NCP)
4. Between
which one of the following sets of blood groups, is the blood transfusion
possible
a. A
and O ( A Donor)
b. B
and A ( B Donor)
c.
A
and AB ( A donor)
d. AB
and O ( AB Donor)
5. Plants
genes of endangered species are stored in
a. Gene
library
b.
Gene
bank
c. Herbarium
d. None
of the above
6. The
urine sample of a diabetic patient contains
a. Sucrose
b. Fructose
c. Glucose
d.
All
of the above
7. Ecology
takes into account of:
a. Environmental
factors only
b. Effects
of plants on environments
c. Plant
adaption
d.
Relationship
between organism and their environment
8. Which
one of the following is the vector for Kala-azar disease
a. House
fly
b.
Sandfly
c. Aedes
mosquito
d. Anopheles
mosquito
9. An
individual, whose blood type is B may in an emergency donate blood to a person
whose blood group type is:
a. B
or A
b. AB
or A
c. A
or O
d.
AB
or A
10.
Sun loving plants are
a. Halophytes
b. Sciophytes
c.
Heliophytes
d. Autotropes
11.
Which one of the following is an enzyme
a. Glucagon
b. Insulin
c. Somatotrophion
d.
Trypsin
12.
Haem is the important biologically in
the myoglobin, which is used to store
a. Nitrogen
in muscles
b. Chlorine
in muscles
c.
Oxygen
in muscles
d. Carbon
dioxide in muscles
13.
The coconut water from a tender coconut
is:
a. An
embryo
b.
A
free nuclear endosperm with multiple nuclei
c. A
cellular endosperm
d. A
non nutritive fluid
14.
Which among the following statement
about an atom is not correct
a. Atom
always combine to form molecule
b. Atoms
ate the basic units from which molecules and ions are formed
c. Atoms
are always neutral in nature
d.
Atoms
aggregate in large numbers to form the matter that we can see, feel and touch
15.
Which one among the following statement
is correct
a. All
bases are alkalis
b. None
of the basis is alkali
c. There
are no more bases except the alkalis
d. All alkalis are bases but all bases
are not alkalis
16.
The elements of a group in a periodic
table
a.
Have
similar chemical properties
b. Have
consecutive atomic numbers
c. Are
isobars
d. Are
isotopes
17.
Regarding the atom of a chemical element
the magnetic quantum number refers to:
a. Shape
b. Size
c.
Orientation
d. Spin
18.
In an atom the order of filling up of
the orbitals is governed by
a.
Aufbau
principle
b. Heisenberg’s
uncertainty principle
c. Hund’s
rule
d. None
of the above
19.
Vermin compost is a/an
a. Inorganic
fertilizer
b. Toxic
substance
c.
Organic
bio fertilizer
d. Synthetic
fertilizer
20.
Which one of the following is not
chemical change
a. Burning
of coal in air
b. Fermentation
of sugar cane juice
c.
Crystallization
of table salt from sea water
d. Cracking
of petroleum
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