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AIPMT 2002

Exam Held on Sun May 05 2002 10:00:00 GMT+0000 (Coordinated Universal Time)
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Biology

The growth curve of bacterial population in lab is plotted against time. What wi...
Which statement is correct for bacterial transduction?
In five kingdom system, the main basis of classification is
Which of the following secretes toxins during storage conditions of crop plants?...
Choose the correct sequence of stages of growth curve for bacteria.
Which fungal disease spreads by seed and flowers?
In bacteria, plasmid is
Some bacteria are able to grow in streptomycin containing medium due to
Which of the following is without exception in angiosperms?
Which of the following plants produces seeds but not flowers?
In which of the following animals nerve cell is present but brain is absent?
In which of the following animals dimorphic nucleus is found?
In which of the following, notochord is present in embryonic stage?
In protozoa like <i>Amoeba</i> and <i>Paramecium, </i> the organ for osmoregulat...
Geocarpic fruit is
Edible part in mango is
Which of the following is a reducing sugar?
Lipids are insoluble in water because lipid molecules are
Mitotic spindle is mainly composed of which protein?
Best material for the study of mitosis in laboratory is
Main functional of lenticel is
Opening and closing of stomata is due to the
Choose the correct match. <br>Bladderwort, sundew, Venus flytrap
In photosynthersis energy from light reaction to dark reaction is transferred in...
Which of the following absorb light energy for photosynthesis?
Which pigment absorbs the red and far-red light?
Organisms which obtain energy by the oxidation of reduced inorganic compounds ar...
How many ATP molecules are produced by aerobic oxidation of one molecule of gluc...
Dwarfness can be controlled by treating the plant with
Seed dormancy is due to the
Stool of a person is which grey coloured due to malfunction of which of the foll...
Hydrolytic enzymes which act on low pH called as
Continuous bleeding from an injured part of body is due to deficiency of
Impulse of heart beat originates from
Which of the following statements is true for lymph?
What will happen if ligaments are torn?
Which cartilage is present at the end of long bones?
Which of the following statement is correct for node of Ranvier of nerve?
When both ovaries are removed from rat then which hormone is decreased in blood?...
Adrenaline directly affects on
Mainly which type of hormones control the menstrual cycle in human beings?
Acromegaly is caused by
In angiosperms pollen tube liberate their male gametes into the
In angiosperm all the four microspores of tetrad are covered by a layer which is...
What is the direction of micropyle in anatropous ovule?
What is true for cleavage : -
In a population, unrestricted reproductive capacity is called as -
Which of the following is the example of pleiotropy ?
There are three genes a, b and c. The percentage of crossing over between a and ...
On selfing a plant of F<sub>1</sub> generation with genotype “AABbCC”,the genoty...
A diseased man marries a normal woman. They get three daughter and five sons. Al...
A gene said to be dominant if : -
Which of the following is a correct match -
In a DNA percentage of thymine is 20% then what is the percentage of guanine : -...
Jacob and Monad studied lactose metabolism in E.Coli and proposed operon concept...
Transformation experiment was first performed on which bacteria : -
In E. Coli, during lactose metabolism repressor binds to : -
Exon part of m-RNAs have code for : -
Which of the following enzymes are used to join bits of DNA ?
Which of the following reunites the exon segments after RNA splicing ?
Out of 64 codons, 61 codons code for 20 types of amino acid it is called : -
Change in sequence of nucleotide in DNA is called as -
Cause of mimicry is -
Which of the following is important for speciation ?
There is no life on moon due to the absence of -
Which of the following are homologous organs ?
Genetic drift oparates in : -
Sequence of which of the following is used to know the phylogeny ?
In which condition, the gene ratio remains constant for any species population ?...
According to fossils which discovered up to present time, origin and evolution o...
In which era reptiles were dominant ?
Cancerous cells can easily be destroyed by radiations due to : -
If a diploid cell is treated with colchicine then it becomes : -
What is the reason of formation of embryoid from pollen grain in tissue culture ...
Which of the following crops have been brought to India from New world ?
Which bacteria is utilized in Gober gas plant ?
During the formation of bread it becomes porous due to release of CO<sub>2</sub>...
Manipulation of DNA in genetic engineering became possible due to the discovery ...
What is true for individuals of same species ?
Which type of association is found in between entomophilous flower and pollinati...
Two different species can not live for long duration in the same niche or habita...
Bamboo plant is growing in a far forest then what will be the trophic level of i...
Wildlife is continuously decreasing. What is the main reason of this ?
Which of the following is absent in polluted water ?
Maximum green house gas released by which country :
Axillary bud and terminal bud derived from the activity of : -
Four radial vascular bundle are found in : -
Vessels are found in : -
Which of the following statement is true ?
Melanin protect from :-
Collagen is : -
Ribosomes are produced in :
In fluid mosaic model of plasma membrane

Chemistry

Which has maximum molecules?
In hydrogen atom, energy of first excited state is $$-$$ 3.4 eV. Then find out K...
Which of the following has p$$\pi $$ $$-$$ d$$\pi $$ bonding?
In NO<sub>3</sub><sup>$$-$$</sup> ion number of bond pair and lone pair of elect...
Which of the following is isoelectronic?
Van der Waal's real gas, acts as an ideal gas, at which conditions?
Unit of entropy is
Which reaction is not feasible?
In a closed insulated container a liquid is stirred with a paddle to increase th...
Heat of combustion $$\Delta $$H<sup>o</sup> for C<sub>(s)</sub>, H<sub>2(g)</sub...
2 mole of ideal gas at 27<sup>o</sup>C temperature is expanded reversibly from 2...
Solubility of MX<sub>2</sub> type electrolytes is 0.5 $$ \times $$ 10<sup>$$-$$4...
Which has highest pH?
Reaction BaO<sub>2(g)</sub> $$\rightleftharpoons$$ BaO<sub>(s)</sub> + O<sub>...
Solution of 0.1 N NH<sub>4</sub>OH and 0.1 N NH<sub>4</sub>Cl has pH 9.25. The...
The percentage of C, H and N in an organic compound are 40%, 13.3% and 46.7% res...
Geometrical isomers differ in
IUPAC name of the following is <br><br>CH<sub>2</sub> $$=$$ CH $$-$$ CH<sub>2</s...
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When CH<sub>3</sub>CH<sub>2</sub>CHCl<sub>2</sub> is treated with NaNH<sub>2</s...
Reactivity order of halides for dehydrologenation is
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n-propyl alcohol and isopropyl alcohol can be chemically distinguished by which ...
When phenol is treated with CHCl<sub>3</sub> and NaOH, the product formed is
In which of the following processes, fused sodium hydroxide is electrolysed at a...
In the following reaction product $$P$$ is <br><img src="https://neetcare-image...
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Enzymes are made up of
Which is not true statement?
Cellulose is polymer of
Monomer of <br><img src="https://neetcare-image.cdn.examgoal.net/1qpqahkk98av15...
A solution containing components A and B folloes Raoult's law
A solution contains non volatile solute of molecular mass M<sub>2</sub>. Which o...
2.5 litre of 1 M NaOH solution is mixed with another 3 litre of 0.5 M NaOH solut...
In electrolysis of NaCl when Pt electrode is taken then H<sub>2</sub> is liberat...
2A $$ \to $$ B + C <br><br>It would be a zero order reaction when
Position of non polar and polar part in micelle
Which of the following statement is true?
Which of the following order is wrong?
General electronic configuration of lanthanides is
Which of the following shows maximum number of oxidation states?
Zn gives H<sub>2</sub> gas with H<sub>2</sub>SO<sub>4</sub> and HCl but not with...
An atom has electronic configuration 1s<sup>2</sup> 2s<sup>2</sup> 2p<sup>6</sup...
$${}_{92}^{235}$$U, nucleus absorbs a neutron and distintegrate in $${}_{54}^{13...
Atomic number of Cr and Fe are respectively 24 and 26, which of the following i...
The hypothetical complex chloro diaquatriammine cobalt(III) chloride can be repr...
CuSO<sub>4</sub> when reacts with KCN forms CuCN, which is insoluble in water. I...
In the silver plating of copper, K[Ag(CN)<sub>2</sub>] is used instead of AgNO<s...

Physics

An object of mass 3 kg is at rest. Now a force of $$\overrightarrow F $$ = 6t<su...
A particle A is dropped from a height and another particle B is projected in hor...
A lift of mass 1000 kg which is moving with acceleration of 1 m/s<sup>2</sup> in...
A block of mass 10 kg placed on rough horizontal surface having coefficient of f...
If kinetic energy of a body is increased by 300% then percentage change in momen...
A rod of length is 3 m and its mass acting per unit length is directly proportio...
A point P consider at contact point of a wheel on ground which rolls on ground w...
A solid sphere of radius R is placed on smooth horizontal surface. A horizontal ...
A disc is rotating with angular speed $$\omega $$. If a child sits on it, what i...
A circular disc is to be made by using iron and aluminium so that it acquired ma...
Unit of Stefan's constant is
Consider two rods of same length and different specific heats (S<sub>1</sub>, S<...
For a black body at temperature 727<sup>o</sup>C, its radiating power is 60 watt...
Which of the following is best close to an ideal black body?
The Wien's displacement law express relation between
The efficiency of Carnot engine is 50% and temperature of sink is 500 K. If temp...
Displacement between maximum potential energy position and maximum kinetic energ...
When an oscillator completes 100 oscillations its amplitude reduced to $${1 \ove...
A mass is suspended separately by two different springs in (successive order the...
A whistle revolves in a circle with angular speed $$\omega $$ = 20 rad/s using a...
A wave travelling in positive X-direction with a $$=$$ 0.2 ms<sup>$$-$$2</sup>, ...
Identical charges ($$-$$q) are placed at each corners of cube of side b then ele...
Some charge is being given to a conductor. Then its potential is
For a cell terminal potential difference is 2.2V when circuit is open and reduce...
Specific resistance of a conductor increases with
To convert a galvanometer into a voltmeter one should connect a
A charge q moves in a region where electric field and magnetic field both exist,...
The magnetic field of given length of wire for single turn coil at its centre is...
Two bar magnets having same geometry with magnetic moments M and 2M, are firstly...
For a series LCR circuit the power loss at resonance is
The velocity of electromagnetic wave is parallel to
What is the cause of Green house effect ?
A bulb is located on a wall. Its image is to be obtained on a parallel wall with...
For the given incident ray as shown in figure, the condition of total internal r...
Diameter of human eye lens is 2 mm. What will be the minimum distance between tw...
If particles are moving with same velocity, then which has maximum de Broglie wa...
The value of Planck's constant is
When ultraviolet rays incident on metal plate then photoelectric effect does no...
Which of the following is not the property of cathode rays ?
Which of the following are suitable for the fusion process ?
A sample of radioactive element containing 4 $$ \times $$ 10<sup>16</sup> active...
A deutron is bombarded on <sub>8</sub>O<sup>16</sup> nucleus then $$\alpha $$-pa...
For a transistor $${{{I_C}} \over {{I_E}}}$$ = 0.96, then current gain for commo...
Number of atom per unit cell in B.C.C.
The given truth table is for which logic gate <br><br>&nbsp;&nbsp;&nbsp;&nbsp;&...
In a p-n junction
For the given circuit of p-n junction diode which is correct <br><br><img src="...
A capacitor of capacity C<sub>1</sub> charged upto V volt and then connected to ...

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