Biology
1. Black (stem) rust of wheat is caused by 2. Select the correct combination of the statements (i-iv) regarding the characteristics of certain organisms.
(i) &nb 3. Which one of the following is monoecious? 4. In which one of the following organisms its excretory organs are correctly stated? 5. Crocodile and penguin are similar to whale and dogfish in which one of the following features? 6. Which one of the following is a xerophytic plant in which the stem is modified into the flat green and succulent structu 7. Consider the following four statements (i), (ii), (iii) and (iv) and select the right option for two correct statements. 8. The correct floral formula of soyabean is 9. Three of the following statements about enzymes are correct and one is wrong. Which one is wrong? 10. The figure given below shows the conversion of a substate into product by an enzyme. In which one of the four options (a 11. Leguminous plants are able to fix atmospheric nitrogen through the process of symbiotic nitrogen through the process of 12. Study the cycle shown below and select the option which gives correct words for all the four blanks A, B, C and D.
13. Read the following four statements, (i), (ii), (iii) and (iv) and select the right opening having both correct statemen 14. Kranz anatomy is one of the characteristics of the leaves of 15. One of the commonly used plant growth hormone in tea plantations is 16. Root development is promoted by 17. If for some reason the parietal cells of the gut epithelium become partially non-functional, what is likely to happen? 18. Jaundice is a disorder of 19. Fastest distribution of some injectible material/medicine and with no risk of any kind can be achieved by injecting it i 20. Given below are four statements (i-iv) regarding human blood circulatory system.
(i) Arteries are thick-walle 21. The haemoglobin content per 100 ml of blood of a normal healthy human adult is 22. Select the answer with correct matching of the structure, its location and function. 23. Vegetative propagation in Pistia occurs by 24. Signals from fully developed foetus and
placenta ultimately lead to parturition which
requires the releas of 25. In human female the blastocyst 26. Secretions from which one of the following are
rich in fructose, calcium and some enzymes? 27. ABO blood grouping is controlled by gene I
which has three alleles and show co-dominance.
There are six genotypes. How m 28. Study the pedigree chart of a certain family
given below and select the correct conculusion
which can be drawn for the c 29. A cross in which an organism showing a
dominant phenotype in crossed with the
recessive parent in order to know its geno 30. In antirrhinum two plants with pink flowers were
hybridized. The F1 plants produced red, pink and
white flowers in the p 31. The 3'-5' phosphodiester linkages inside a
polynucleotide chain serve to join - 32. The lac Operon consists of - 33. In eukaryotic cell transcription, RNA splicing
and RNA capping take place inside the - 34. Which one of the follwoing statements about the
particular entity is true ? 35. The most apparent changes during the
evolutionary history of Homo sapiens is traced
in 36. Given below are four statements (A-D) each with
one or two blanks. Select the option which
correctly fills up the blanks 37. Which one of the following techniques is safest
for the detection of cancers ? 38. A person suffering from a disease caused by
Plasmodium, experiences recurring chill and
fever at the time when 39. An example of endomycorrhiza is - 40. In genetic engineering, a DNA segment (gene) of
interest,is transferred to the host cell through a
vector. Consider the 41. Which one of the following is now being
commercially produced by biotechnological
procedures ? 42. Which one of the following is most
appropriately defined ? 43. Which of the following representations shows
the pyramid of numbers in a forest ecosystem ?
44. The Indian Rhinoceros is a natural inhabitant of
which one of the Indian states ? 45. When domestic sewage mixes with river water - 46. Transport of food material in higher plants takes
place through - 47. Which one of the following pairs of structures is
correctly matched with their corrected description ? 48. An elaborate network of filamentous
proteinaceous structures present in the cytoplasm
which helps in the maintenance of 49. Identify the components labelled A, B, C and D
in the diagram below from the list (i) to (viii)
given along with –
Com 50. Given below is the diagram of a bacteriophage.
In which one of the options all the four parts
A, B, C and D are correct? 51. Examine the figures A, B, C and D. In which
one of the four options all the items A, B, C and
D are correct?
52. Aestivation of petals in the flower of cotton
is correctly shown in 53. Given below is the diagram of a stomatal apparatus.
In which of the following all the four parts labelled
as A, B, C and 54. Study the pathway given below:
In which of the following options correct words
for all the three blanks A, B and C are 55. Examine the figures (A-D) given below and
select the right option out of (a – d), in which
all the four structures A, B,
Chemistry
1. A 0.66 kg ball is moving with a speed of 100 m/s. The associated wavelength will be
(h = 6.6 $$ \times $$ 10$$-$$34 J s 2. Among the following which one has the highest cation to anion size ratio ? 3. Among the elements Ca, Mg, P and Cl, the order of increasing atomic radii is 4. In which of the following molecules the central atom does not have sp3 hybridization? 5. Some of the properties of the two species, $$NO_3^ - $$ and $${H_3}{O^ + }$$ are described below. Which one of them i 6. The pressure exerted by 6.0 g of methane gas in a 0.03 m3 vessel at 129oC is (Atomic masses : C = 12.01, H = 1.01 and 7. Match List I (Equations) with List II (Type of processes) and select the correct option.
.tg {border-collapse:collaps 8. Three moles of an ideal gas expanded spontaneously into vacuum. The work done will be 9. For vaporization of water at 1 atmospheric pressure, the values of $$\Delta $$H and $$\Delta $$S are 40.63 kJ mol$$-$$1 10. The following two reactions are known
Fe2O3(s) + 3CO(g) $$ \to $$ 2Fe(s) + 3CO2(g);
$$\Delta $$H = $$-$$ 26.8 kJ
FeO(s) 11. The reaction,
2A(g) + B(g) $$\rightleftharpoons$$ 3C(g) + D(g)
is begun with the concentrations of A and B both at an 12. Which of the following species is not electrophilic in nature? 13. The IUPAC name of the compound
CH3CH$$=$$CHC$$ \equiv $$CH is 14. Which of the following conformers for ethylene glycol is most stable? 15. In the following reaction
the product 'X' is 16. Following compounds are given
Which of the above compound(s), on being warmed with iodine solution and NaOH, will give 17. When glycerol is treated with excess of HI, it produces 18. Match the compounds given in List I with their characteristic reactions given in List II. Select the correct option.
.t 19. Some statements about heavy water are given below:
(i) Heavy water is used as a moderator in nuclear reactors 20. The compound A on heating gives a colourless gas and a residue that is dissolved in water to obtain B. Excess of CO2 is 21. Which one of the following compounds will be most readily dehydrated? 22. Fructose reduces Tollen's reagent due to 23. Which of the following expressions correctly represents the equivalent conductance at infinite diluation of Al2(SO4)3. G 24. Consider the following relations for emf of an electrochemical cell
(i) EMF of cell = (Oxidation potential o 25. The rate of the reaction, 2NO + Cl2 $$ \to $$ 2NOCl is given by the rate equation rate = k[NO]2[Cl2]. The value of the r 26. How many bridging oxygen atoms are present in P4O10? 27. Match List I (substances) with List II (processes) employed in the manufacture of the substances and select the correct 28. Which of the following oxidation states is the most common among the lanthanoids?
Physics
1. A student measures the distance traversed in free fall of a body, initially at rest, in a given time. He uses this data 2. A particle moves in x-y plane according to rule x = asin$$\omega $$t and y = acos$$\omega $$t. The particle follows 3. The speed of a projectile at its maximum height is half of its initial speed. The angle of projection is 4. A particle of mass M, starting from rest, undergoes uniform acceleration. If the speed acquired in time T is V, the powe 5. From a circular disc of radius R and mass 9M, a small disc of mass M and radius $${R \over 3}$$ is removed concentricall 6. A solid cylinder and a hollow cylinder, both of the same mass and same external diameter are released from the same heig 7. A thin circular ring of mass M and radius r is rotating about its axis with constant angular velocity $$\omega $$. Two o 8. The dependence of acceleration due to gravity g on the distance r from the centre of the earth, assumed to be a sphere o 9. (1) Centre of gravity (C.G) of a body is the point at which the weight of the body acts
(2)   10. The additional kinetic energy to be provided to a satellite of mass m revolving around a planet of mass M, to transfer i 11. If cp and cv denote the specific heats (per unit mass of an ideal gas of molecular weight M, then 12. A monatomic gas at pressure P1 and volume V1 is compressed adiabatically to $${{1 \over 8}^{th}}$$ of its original volum 13. Two parallel metal plates having charges +Q and $$-$$Q face each other at a certain distance between them. If the plates 14. The electric field at a distance $${{3R} \over 2}$$ from the centre of a charged conducting spherical shell of radius R 15. A current loop consists of two identical semicircular parts each of radius R, one lying in the x-y plane and the other i 16. A particle having a mass of 10$$-$$2 kg carries a charge of 5 $$ \times $$ 10$$-$$8 C. The particle is given an initial 17. A closely wound solenoid of 2000 turns and area of cross-section 1.5 $$ \times $$ 10$$-$$4 m2 carries a current of 2.0 A 18. The magnetic moment of a diamagnetic action is 19. Two identical bar magnets are fixed with their centers at a distance d apart. A stationary charge Q is placed at P in be 20. A condenser of capacity C is charged to a potential difference of V1. The plates of th condenser are then connected to a 21. The electric field of an electromagnetic wave in free space is given by $$\overrightarrow E = 10\cos ({10^7}t + kx)\wid 22. The speed of light in media M1 and M2 are 1.5 $$ \times $$ 108 m/s and 2.0 $$ \times $$ 108 m/s respectively. A ray of l 23. A rays of light is incident on a 60o prism at the minimum deviation position. The angle of refraction at the first face 24. When monochromatic radiation of intensity $$I$$ falls on a metal surface, the number of photoelectrons and their maximum 25. The electron in the hydrogen atom jumps from excited state (n = 3) to its ground state (n = 1) and the photons thus emit 26. The binding energy per nucleon in deuterium and helium nuclei are 1.1 MeV and 7.0 MeV, respectively. When two deuterium 27. The decay constant of a radio isotope is $$\lambda $$. If A1 and A2 are its activities at times t1 and t2 respectively, 28. For transistor action
(1) Base, emitter and collector regions should have similar size and doping concentrati 29. The following figure shows a logic gate circuit with two inputs A and B and the output Y. The voltage waveforms of A, B
1
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
Select the answer with correct matching of the structure, its location and function.
A
| Structure | Location | Function |
|---|---|---|
| Eustachian tube | Anteriror part of internal ear |
Equalizes air pressure on either sides of tympanic membrane |
B
| Structure | Location | Function |
|---|---|---|
| Cerebellum | Mid Brain | Controls respiration and gastric secretions |
C
| Structure | Location | Function |
|---|---|---|
| Hypothalamus | Fore Brain | Controls body temperature, urge for eating and drinking |
D
| Structure | Location | Function |
|---|---|---|
| Blind spot | Near the place where optic nerve leaves the eye |
Rods and cones are present but inactive here |
2
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
Vegetative propagation in Pistia occurs by
A
stolon
B
offset
C
runner
D
sucker.
3
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
Signals from fully developed foetus and
placenta ultimately lead to parturition which
requires the releas of
A
Oxytocin from maternal pituitary
B
Oxytocin from foetal pituitary
C
Relaxin from placenta
D
Estrogen from placenta
4
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
In human female the blastocyst
A
gets implanted into uterus 3 days after
ovulation
B
gets nutrition from uterine endometiral
secretion only after implanation
C
gets implanted in endometrium by the
trophoblast cells
D
forms placenta even before implantation
Paper analysis
Total Questions
Biology
55
Chemistry
28
Physics
29
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