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AIPMT 2001

Exam Held on Sun May 06 2001 10:00:00 GMT+0000 (Coordinated Universal Time)
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Biology

Which of the following is less general in characters as compared to genus?
<i>Cauliflower mosaic</i> virus conrains
What is true for cyanobacteria ?
What is true for archaebacteria?
Difference in gram positive and gram negative bacteria is due to
Adhesive pad of fungi penetrate the host with the help of
<i>Cycas</i> has two cotyledons but not included in angiosperms because of
In which of the following animals, haemocyanin pigment is found?
In which of the following animals post anal tail is found?
In <i>Hydra,</i> waste material of food digestion and nitrogenous waste material...
Bicarpellary gynoecium and oblique ovary occurs in
Tetradynamous conditions occur in
In which of the following plant sunken stomata are found?
Which is expressing right appropriate pairing?
Edible part of banana is
What is the eye of potato?
Which is correct pair for edible part?
Enzyme first used for nitrogen fixation
Glycolate induces opening of stomata in
Loading of phloem is related to
Passive absorption of minerals depends on
Roots of which plant contains a red pigment which have affinity for oxygen?
Which aquatic fern performs nitrogen fixation?
What is true for photolithotrophs?
Which pigment system is inactivated in red drop?
Which pair is wrong?
Cytochrome is
Which plant is LDP?
Which of the following prevents the fall of fruits?
Hormone responsible for senescence is
Which hormone breaks dormancy of potato tuber?
Which one of the followinf is correctly matched?
What is correct for blood group O?
What is sarcomere?
Which statement is correect for muscle contraction?
When we migrate from dark to light, we fail to see for sometime but after a time...
Which of the following statements is the characteristics of human cornea?
Which set is similar?
During regeneration, modification of an organ to other organ is known as
Anemophily type of pollination is found in
In grasses what happens in microspore mother cell for the formation of mature po...
Adventive embryony in <i>Citrus</i> is due to
Which set is similar : -
Two nonallelic genes produces the new phenotype when present together but fail t...
Ratio of complementry genes is : -
When dominant and recessive allels express itself together it is called : -
A and B genes are linked. What shall be genotype of progeny in a cross between A...
Independent assortment of genes does not takes place when : -
Number of Barr bodies in XXXX female is
Sickle cell anaemia is induce to : -
Male XX and female XY sometime occur due to
Probability of four son to a couple is : -
In Negative operon : -
m-RNA is synthesised on DNA template in which direction : -
Gene and cistron words are sometimes used synonymously because : -
Types of RNA polymerase required in nucleus for RNA synthesis : -
Which statement is correct about centre of origin of plant ?
Half life period of C<sup>14</sup> is : -
Reason of diversity in living being : -
Most abundant organic compound on earth is
Similarities in organism with different genotype indicates : -
Which of the following is closest relative of man ?
Which of the following is correct order of the evolutionary history of man ?
First life on earth was : -
Forthcoming generations are less adaptive than their parental generation due to
Occurrence of endemic species in South America and Australia is due to
Darwins theory of pangenesis shows similarity with theory of inheritance of acqu...
Salmonella is related with : -
Which one of the following is correct match ?
L.S.D. is : -
Reason of lung cancer is : -
Interferons are synthesized in response to
Which of the most infectious disease ?
Before the European invader which vegetable was absent in India ?
Which fish selectively feed on larva of mosquito ?
Triticale is obtained by crossing wheat with
Which of the following is true pair of biofertilizers ?
Spoilage of oil can be detected by which fatty acid : -
A mutant strain of T4 – Bacteriophage, R-II, fails to lyse the E-Coli but when t...
In lederberg's replica plating experiment what shall be used to obtain streptomy...
Which of the following cut the DNA from specific places ?
Maximum number of bases in plasmids discovered so far : -
Plant Decomposers are : -
What is B.O.D ?
What is the intensity of sound in normal conversation ?
In plants inulin and pectin are
During an injury Nasal septum gets damaged and for it's recovery which cartilage...
Which cells do not form layer and remains structurally seperate ?
Element necessary for the middle lamella is
Microtubules are absent in : -
Proteinaceous pigment which control the activities concerned with light is

Chemistry

Molarity of liquid HCl, if density of solution is 1.17 g/ce is
Percentage of Se in peroxidase anhydrous enzyme is 0.5% by weight (at. wt. = 78....
Specific volume of cylinfrical virus particle is 6.02 $$ \times $$ 10<sup>$$-$$2...
Main axis of a diatomic molecule is z, molecular orbital p<sub>x</sub> and p<sub...
The following quantum numbers are possible for how many orbitals : <br><br>n = ...
Which of the following two are isostructural?
Nitrogen forms N<sub>2</sub>, but phosphorus does not form P<sub>2</sub>, howeve...
In which of the following bond angle is maximum ?
In X - H --- Y, X and Y both are electronegative elements. Then
Change in enthalpy for reaction, <br><br>2H<sub>2</sub>O<sub>2(l)</sub> $$ \to...
When 1 mol of gas is heated at constant volume temperature is raised from 298 to...
PbO<sub>2</sub> &nbsp;$$ \to $$&nbsp;PbO; $$\Delta $$G<sub>298</sub> &lt; 0 <br>...
Enthalpy of CH<sub>4</sub> + $${1 \over 2}$$ O<sub>2</sub> $$ \to $$ CH<sub>3</s...
In HS<sup>$$-$$</sup>, I<sup>$$-$$</sup>, R $$-$$ NH<sub>2</sub>, NH<sub>3</su...
Ionisation constant of CH<sub>3</sub>COOH is 1.7 $$ \times $$ 10<sup>$$-$$5</...
Solubility of M<sub>2</sub>S salt is 3.5 $$ \times $$ 10<sup>$$-$$6</sup> then f...
Correct relation between dissociation constants of a dibasic acid is
Which of the following is incorrect?
The incorrect IUPAC name is
In steam distillation of toluene, the pressure of toluene in vapour is
In preparation of alkene from alcohol using Al<sub>2</sub>O<sub>3</sub> which is...
The correct acidic order of the following is <br><br><picture><source media="(m...
A compound of molecular formula C<sub>7</sub>H<sub>16</sub> shows optical isomer...
An organic compound A(C<sub>4</sub>H<sub>9</sub>Cl) on reaction with Na/diethyl ...
<img src="https://neetcare-image.cdn.examgoal.net/7kd4dk77ga5i3/200a18ea-bb15-4c...
Which of the following is correct?
Which of the following give positive Fehling solution test?
Which alkene on ozonolysis gives CH<sub>3</sub>CH<sub>2</sub>CHO and CH<sub>3<...
Intermediates formed during reaction of <br><picture><source media="(max-width:...
Which of the following is correct about H-bonding in nucleotide?
Which of the following is correct?
<img src="https://neetcare-image.cdn.examgoal.net/7k9k2k59lzljd/3e808493-c8d6-48...
Which is the correct statement?
Which of the following is not correctly matched?
When Zn converts from melted state to its solid state, it has <i>hcp</i> structu...
The beans are cooked earlier in pressure cooker because
Pure water can be obtained from sea water by
Standard electrode potentials are<br> Fe<sup>2+</sup>/Fe [E<sup>o</sup> = $$-$$0...
When a bio-chemical reaction is carried out in laboratory, outside the human bod...
For the reaction; <br><br>2N<sub>2</sub>O<sub>5</sub> $$ \to $$ 4NO<sub>2</sub>...
Which is not correct regarding the adsorption of a gas on surface of a solid?
Correct order of 1<sup>st</sup> ionization potential among following elements Be...
Which of the following statement is <b>not</b> correct?
The most convenient method to protect the button of ship made of iron is
A human body required 0.01 m activity of radioactive substance after 24 hours. H...
If a $${}_b^aX$$ species emits first a position, then two a and two b particles ...
Coordination number of Ni in [Ni(C<sub>2</sub>O<sub>4</sub>)<sub>3</sub>]<sup>4$...
Which of the following will give maximum number of isomers?
Which statement is incorrect?
Which of the following organometallic compounds is $$\sigma $$ and $$\pi $$ bond...
Which of the following will exhibit maximum ionic conductivity?

Physics

The dimensions of Planck's constant equals to that of
A particle is thrown vertically upward. Its velocity at half of the height is 10...
If $$\left| {\overrightarrow A + \overrightarrow B } \right| = \left| {\overrig...
Two particles having mass M and m are moving in a circular path having radius R...
250 N force is required to raise 75 kg mass from a pulley. If rope is pulled 12 ...
On the horizontal surface of a truck a block of mass 1 kg is placed (m = 0.6) an...
A cricketer catches a ball of mass 150 gm in 0.1 sec moving with speed 20 m/s, t...
A 1 kg stationary bomb is exploted in three parts having mass 1 : 1 : 3 respecti...
A child is sitting on a swing. Its minimum and maximum heights from the ground 0...
A particle is projected making an angle of 45<sup>o</sup> with horizontal having...
Two springs A and B having spring constant K<sub>A</sub> and K<sub>B</sub> (K<su...
A disc is rolling, the velocity of its centre of mass is v<sub>cm</sub>. Which o...
With what velocity should a particle be projected so that its height becomes equ...
A cylindrical rod having temperature T<sub>1</sub> and T<sub>2</sub> at its end....
A scientist says that the efficiency of his heat engine which work at source tem...
The total energy of particle performing SHM depend on
Two waves having equation x<sub>1</sub> = $$a$$sin($$\omega $$t $$-$$ kx + $$\ph...
The equation of a wave is represented by <br><br>y $$=$$ 10<sup>$$-$$4</sup> s...
If the tension and diameter of a sonometer wire of fundamental frequency n is do...
A dipole of dipole moment $$\overrightarrow p $$ is placed in uniform electric ...
A charge Q$$\mu $$C is placed at the centre of a cube, the flux coming out from ...
Energy per unit volume for a capacitor having area A and separation d kept at p...
The resistance of each arm of the Wheatstone's bridge is 10 ohm. A resistance of...
Copper and silicon is cooled from 300 K to 60 K , the specific resistance
If specific resistance of a potentiometer wire is 10<sup>-7</sup>$$\Omega $$ m a...
If number of turns, area and current through a coil is given by n, A and $$i$$ r...
An electron having mass m and kinetic energy E anter in uniform magnetic field B...
Among which the magnetic susceptibility does not depened on the temperature ?
Tangent galvanometer is used to measure
For a coil having L = 2 mH, current flow through it is $$I = {t^2}{e^{ - t}}$$ t...
A capacitor of capacity C has reactance X. If capacitance and frequency become d...
The value of quality factor is
Biological inportance of ozone layer is
A ray of light travelling in air have wavelength $$\lambda $$, frequency n, velo...
Optical fibre are based on
A disc is placed on a surface of pond which has refractive index 5/3. A source o...
In Thomson mass spectrograph $$\overrightarrow E \bot \overrightarrow B $$ then...
Which one among the following shows particle nature of light?
A photo-cell is illuminated by a source of light, which is placed at a distance ...
Which rays contain (positive) charged particles ?
X(n, $$\alpha $$) $${}_3^7$$Li, then X will be
Half life of a radioactive element is 12.5 hour and its quantity is 256 g. After...
The interplanar distance in a crystal is 2.8 $$ \times $$ 10<sup>$$-$$8</sup> m....
M<sub>n</sub> and M<sub>p</sub> represent the mass of neutron and proton respect...
The energy of hydrogen atom in n<sup>th</sup> orbit is E<sub>n</sub> then the en...
Energy released in nuclear fission is due to
The given truth table is for which logic gate <br><br>&nbsp;&nbsp;&nbsp;&nbsp;&...
For a common base circuit if $${{{I_C}} \over {{I_E}}}$$ = 0.98 then current ga...
The current in the circuit will be <br><br><img src="https://neetcare-image.cdn....

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