List of top Questions asked in Manipal- 2010
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List of top Questions asked in Manipal- 2010
Volume of a gas at NTP is
1.12
×
10
−
7
c
m
3
1.12\times {{10}^{-7}}c{{m}^{3}}
1.12
×
10
−
7
c
m
3
. The number of molecules in it is
Manipal - 2010
Manipal
Chemistry
Some basic concepts of chemistry
The strongest base among the following is
Manipal - 2010
Manipal
Chemistry
Amines
Which are of the following has epiphytic features and aerial and flattened photosynthetic roots, without formal organisation of stem and leaves?
Manipal - 2010
Manipal
Biology
Population Interactions
With the increase of temperature, the surface tension of the liquid
Manipal - 2010
Manipal
Physics
Surface tension
Two charges are at a distance
d
d
d
apart. If a copper plate of thickness
d
2
\frac{d}{2}
2
d
is kept between them, the effective force will be
Manipal - 2010
Manipal
Physics
coulombs law
Trochophore larva is found in
Manipal - 2010
Manipal
Biology
Classification Of Animals
The pH of an acidic buffer mixture is
Manipal - 2010
Manipal
Chemistry
Acids and Bases
The name of the complex
[
P
t
(
N
H
3
)
6
]
C
l
4
[Pt{{(N{{H}_{3}})}_{6}}]C{{l}_{4}}
[
Pt
(
N
H
3
)
6
]
C
l
4
is
Manipal - 2010
Manipal
Chemistry
Nomenclature of Coordination Compounds
The ionisation potential of mercury is
10.39
V
10.39\, V
10.39
V
. How far ah electron must travel in an electric field of
1.5
×
10
6
V
/
m
1.5\times {{10}^{6}}V/m
1.5
×
10
6
V
/
m
to gain sufficient energy to ionise mercury?
Manipal - 2010
Manipal
Physics
Electric Field
The concentration of
A
g
+
A{{g}^{+}}
A
g
+
ion in a given saturated solution of
A
g
C
l
AgCl
A
g
Cl
at
25
∘
C
25{}^\circ C
25
∘
C
is
1.06
×
10
−
5
g
−
1.06\times {{10}^{-5}}g-
1.06
×
10
−
5
g
−
ion per litre. Thus, the solubility product of
A
g
C
l
AgCl
A
g
Cl
is
Manipal - 2010
Manipal
Chemistry
Solubility Equilibria Of Sparingly Soluble Salts
The capacitance of a metallic sphere is
1
μ
F
,
1\,\mu F,
1
μ
F
,
then its radius is nearly
Manipal - 2010
Manipal
Physics
Capacitors and Capacitance
Sucking roots are present in the plant
Manipal - 2010
Manipal
Biology
The Root
Sexual mode of reproduction in Protozoa
Manipal - 2010
Manipal
Biology
Kingdom Protista
Oxidation number of
N
N
N
is
H
N
O
3
HN{{O}_{3}}
H
N
O
3
is
Manipal - 2010
Manipal
Chemistry
Oxidation Number
In the fully organised Polygonum type of embryo sac, what is the ratio of haploid, diploid and triploid nuclei?
Manipal - 2010
Manipal
Biology
Fertilisation And Implantation
In five kingdom system of classification of RH Whittaker, how many kingdoms contain eukaryotes?
Manipal - 2010
Manipal
Biology
Nomenclature and taxonomy
Identify the correct chronological sequence periods of Mesozoic era.
Manipal - 2010
Manipal
Biology
What Are The Evidences For Evolution?
Blood of earthworm is
Manipal - 2010
Manipal
Biology
earthworm
Which of the following is optically active?
Manipal - 2010
Manipal
Chemistry
Haloalkanes and Haloarenes
Which of the following is paramagnetic with bond order
0.5
0.5
0.5
?
Manipal - 2010
Manipal
Chemistry
Chemical bonding and molecular structure
Which of the following statements is true for the electrochemical Daniell cell?
Manipal - 2010
Manipal
Chemistry
Redox reactions
van der Waals equation of state is obeyed by real gases. For
n
n
n
moles of a real gas, the expression will be
Manipal - 2010
Manipal
Chemistry
States of matter
Insulin, a hormone, chemically is
Manipal - 2010
Manipal
Chemistry
Chemistry in Everyday Life
In the following transitions, which one has higher frequency?
Manipal - 2010
Manipal
Physics
Atoms
If one face of prism is silvered having prism angle
30
∘
30{}^\circ
30
∘
and
μ
=
2
.
\mu =\sqrt{2}.
μ
=
2
.
What will be the angle of incidence, so that the incident ray retraces its path?
Manipal - 2010
Manipal
Physics
Ray optics and optical instruments
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