List of top Questions asked in JIPMER- 2012

A uniform thin bar of mass $6m$ and length $12L$ is bent to make a regular hexagon. Its moment of inertia about an axis passing through the centre of mass and perpendicular to the plane of hexagon is

A planet in a distant solar system is 10 times more massive than the earth and its radius is 10 times smaller. Given that the escape velocity from the earth is ${11 \, km \, s^{-1}}$, the escape velocity from the surface of the planet would be

The formation of salicylaldehyde with phenol and chloroform in the presence of NaOH at 340 K and then hydrolysis is called

A particle of mass 0.01 kg is projected with velocity $v ={ 2\hat{i} \, m \, s^{-1}}$ from point $(x = 0, y = 20)$ . After 2 seconds, its position coordinates are

With reference to the figure showing a light inextensible string passing over a fixed frictionless pulley, the tension $T_2$ is

The carbon-carbon bond distance in benzene is

In a Wheatstone?s network, $P = 2 \, \Omega , Q = 2\, \Omega , R = 2\, \Omega$ and$ S = 3\,\Omega$. The resistance with which $S$ is to be shunted in order that the bridge may be balanced is

Molarity is expressed as

The unit of rate constant for the reaction, ${2H_2 + 2NO ? 2H_2O + N_2}$ which has rate = $k[H_2] [NO]^2$, is

In which of the following plants, reproductive structures lack a layer of sterile vegetative cells surrounding the gametes?

Three long, straight parallel wires, carrying current, are arranged as shown in figure. The force experienced by a 25 cm length of wire C is

In chemical equilibrium, the value of $\Delta n$ is negative, then the relationship between $K_p$ and $K_c$ will be

Who invented the cyclotron?

The term �biosystematics� was coined by

Olecranon process is associated with

Maximum cranial capacity was in

Transgenic plants are produced by

The terms homothallic and monoecious are used to denote

The refracting angle of a prism is A and refractive index is $\cot(A/2)$. The angle of minimum deviation is

The equivalent inductance of two inductors is $2.4 \,H$ when connected in parallel and $10 \,H$ when connected in series. What is the value of inductances of the individual inductors?

Select the correct order in relation with the bond length

Schneiderian membrane is found in

Read the following statements. (i) Z scheme of light reaction takes place in presence of PS I only. (ii) Only PS I is functional in cyclic photophosphorylation. (iii) Cyclic photo phosphorylation results into synthesis of ATP and $NADPH_2$. (iv) Stroma lamellae lack PS II as well as NADP. Which of these statements are correct?

Meiosis II is characterised by

Maximum cranial capacity was in