AIPMT 2011 Mains | NEET Year Wise Previous Years Questions

Biology

Chemistry

Physics

1. A thermocouple of negligible resistance produces an e.m.f. of 40 µV/ºC in the linear range of temperature. A galvanomete 2. A galvanometer of resistance, G, is shunted by a resistance S ohm. To keep the main current in the circuit unchanged, th 3. A Zener diode, having breakdown voltage equal to 15 V, is used in a voltage regulator circuit shown in figure. The curre 4. Pure Si at 500 K has equal number of electron (ne) and hole (nh) concentrations of 1.5 $$ \times $$ 1016 m$$-$$3. Doping 5. In the following figure, the diodes which are forward biased, are 6. An electron in the hydrogen atom jumps from excited state n to the ground state. The wavelength so emitted illuminates a 7. Out of the following which one is not a possible energy for a photon to be emitted by hydrogen atom according to Bohr's 8. A converging beam of rays is incident on a diverging lens. Having passed through the lens the rays intersect at a point 9. A thin prism of angle 15o made of glass of refractive index $$\mu $$1 = 1.5 is combined with another prism of glass of r 10. The threshold frequency for a photosensitive metal is 3.3 $$ \times $$ 1014 Hz. If light of frequency 8.2 $$ \times $$ 1 11. The r.m.s. value of potential difference V shown in the figure is 12. A coil has resistance 30 ohm and inductive reactance 20 ohm at 50 Hz frequency. If an ac source, of 200 volt, 100 Hz, is 13. A square loop, carrying a teady current $$I$$, is placed in a horizontal plane near a long straight conductor carrying a 14. Charge q is uniformly spread on a thin ring of radius R. The ring rotates about its axis with a uniform frequency $$f$$ 15. The electric potential V at any point (x, y, z), all in metres in space is given by V = 4x2 volt. The electric field at 16. A short bar magnet of magnetic moment 0.4 J T$$-$$1 is placed in a uniform magnetic field of 0.16 T. The magnet is in st 17. In the circuit shown in the figure, if the potential at point A is taken to be zero, the potential at point B is 18. Three charges, each +q, are placed at the corners of an isosceles triangle ABC of sides BC and AC, 2$$a$$. D and E are t 19. Two particles are oscillating along two close parallel straight lines side by side, with the same frequency and amplitud 20. Two identical piano wires, kept under the same tension T have a fundamental frequency of 600 Hz. The fractional increase 21. A mass of diatomic gas $$(\gamma = 1.4)$$ at a pressure of 2 atmospheres is compressed adiabatically so that its temper 22. A particle of mass m is thrown upwards from the surface of the earth, with a velocity u. The mass and the radius of the 23. A particle of mass M is situated at the centre of a spherical shell of same mass and radius a. The magnitude of the grav 24. A mass m moving horizontally (along the x-axis) with velocity $$v$$ collides and sticks to a mass of 3m moving verticall 25. A small mass attached to a string rotates on a frictionless table top as shown. If the tension in the string is increase 26. A conveyor belt is moving at a constant speed of 2 ms$$-$$1. A box is gently dropped on it. The coefficient of friction 27. A projectile is fired at an angle of 45o with the horizontal. Elevation angle of the projectile at its highest point as 28. A particle covers half of its total distance with speed v1 and the rest half distance with speed v2. Its average speed d 29. The density of a material in CGS system of units is 4 g cm$$-$$3. In a system of units in which unit of length is 10 cm

AIPMT 2011 Mains

MCQ (Single Correct Answer)

-1

Which of the following is not a fat soluble vitamin?

Vitamin B complex

Vitamin D

Vitamin E

Vitamin A

AIPMT 2011 Mains

MCQ (Single Correct Answer)

-1

What of the following compounds is most basic?

AIPMT 2011 Mains Chemistry - Organic Compounds Containing Nitrogen Question 29 English Option 1

AIPMT 2011 Mains Chemistry - Organic Compounds Containing Nitrogen Question 29 English Option 2

AIPMT 2011 Mains

MCQ (Single Correct Answer)

-1

The order of reactivity of phenyl magnesium bromide (PhMgBr) with the following compounds:

AIPMT 2011 Mains Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 62 English

III > II > I

II > I > III

I > III > II

I > II > III

AIPMT 2011 Mains

MCQ (Single Correct Answer)

-1

An organic compound A on treatment with NH₃ gives B, which on heating gives C. C when treated with Br₂ in the presence of KOH produces ethyl amine. Compound A is

CH₃COOH

CH₃CH₂CH₂COOH

AIPMT 2011 Mains Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 61 English Option 3

CH₃CH₂COOH

PREVIOUS NEXT

NEET Papers

All year-wise previous year question papers

2026

NEET 2026

English Hindi

2025

NEET 2025

English Hindi

2024

NEET 2024 (Re-Examination)

2023

2022

2021

2020

2019

2018

2017

2016

2015

AIPMT 2015 Cancelled Paper

English Hindi

2014

AIPMT 2014

English Hindi

2013

NEET 2013 (Karnataka)

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000