List of top Questions asked in JIPMER- 2014

A drunkard is walking along a straight road. He takes 5 steps forward and 3 steps backward and so on. Each step is 1 m long and takes 1 s. There is a pit on the road 11 m away from the starting point. The drunkard will fall into the pit after
A 4 metre long ladder weighing 25 kg rests with its upper end against a smooth wall and lower end on rough ground. What should be the minimum coefficient of friction between the ground and the ladder for it to be inclined at 60? with the horizontal without slipping ? (Take $g = {10 \,m \,s^{-2}}$)
The speed of sound through oxygen gas at $T \, K$ is $v \,m \,s^{-1}$. If the temperature becomes $2T$ and oxygen gas dissociated into atomic oxygen, the speed of sound
The fact that transverse property of a wave can be easily explained by
A child is standing with folded hands at the centre of a platform rotating about its central axis. The kinetic energy of the system is $K$. The child now stretches his arms so that the moment of inertia of the system doubled. The kinetic energy of the system now is
Which of these is an excitatory neurotransmitter in brain?
Dettol contains
Internal energy of a gas remains unchanged in (I) an isothermal process (II) an adiabatic process (III) a reversible process (IV) a cyclic process Which of the these are true?
According to Raoult?s law, the relative lowering of vapour pressure for a solution is equal to
The weight of $AgCl$ precipitated when a solution containing 5.85 g of $NaCl$ is added to a solution containing 3.4 g of $ {AgNO_3}$ is
Two identical spheres carrying charges - ${9 \, \mu C}$ and ${ 5 \, \mu C}$ respectively are kept in contact and then separated from each other. Point out true statement from the following. In each sphere
At what temperature, the ferromagnetic substances become paramagnetic ?
In a chemical equilibrium reaction, $ aA+ bB \leftrightharpoons cC + dD,$ which of the following is correct?
Heat is supplied to a diatomic gas at constant pressure. The ratio of $\Delta Q : \Delta U : \Delta W$ is
The formula of azurite is
The force between two parallel current carrying wires is independent of
IUPAC name of the compound
In a common emitter transistor amplifier an increase of $50 \,\mu A$ in the base current causes an increase of $1 \,mA$ in the collector current. The change in emitter current is
The correct order of solubility of the sulphates of alkaline earth metals in water is $Be > Mg > Ca > Sr > Ba$. This is due to
Which is the correct sequence of solubility of carbonates of alkaline earth metals?
Which of the following has higher bond angle?
First ionisation enthalpy of ${Al}$ is lower than that of ${Mg}$. This is because
Which one of the following kinds of animals are triploblastic?
Vasa efferentia are muscular tubes, each of which connects
The ratio of the energy required to raise a satellite upto a height $h$ above the earth of radius $R$ to that the kinetic energy of the satellite into that orbit is