List of top Questions asked in JIPMER MBBS

The transfer ratio β of transistor is 50. The input resistance of a transistor when used in C.E (common emitter) configuration is 1 kΩ. The peak value of the collector A.C current for an A.C. input voltage of 0.01 V peak is
Which one is parasitic algae.
What is function of kupffer's cell?
The molecules of a given mass of gas have a root mean square velocity of 200 ms-1 at 27°C and 1.0 × 105 N m-2 pressure. When the temperature is 127°C and the pressure 0.5 × 105 N m-2, the root mean square velocity in ms-1 is
The moment of inertia of a disc of mass M and radius R about an axis, which is tangential to the circumference of the disc and parallel to its diameter, is
The figure shows elliptical orbit of a planet m about the sun S. The shaded area SCD is twice the shaded area SAB. If t1 is the time for the planet to move from C to D and t2 is the time to move from A to B then :
elliptical orbit of a planet m about the sun S
The first line of Balmer series has wavelength 6563 Å. What will be the wavelength of the first member of Lyman series
The following figure shows a logic gate circuit with two inputs A and B and the output Y. The voltage waveforms of A, B and Y are given
Logic gate and timing diagram
The logic gate is
A spherical black body with a radius of 12 cm radiates 450 watt power at 500 K. If radius were halved and the temperature doubled, the power radiated in watt would be :
The primary of a transformer has 400 turns while the secondary has 2000 turns. If the power output from the secondary at 1000 V is 12 kW, what is the primary voltage ?
Resonance frequency of LCR series a.c. circuit is f0. Now the capacitance is made 4 times, then the new resonance frequency will become.
A graph is plotted with PV/T on y-axis and mass of the along x-axis for different gases. The graph is
A gymnst takes turns with her arms & legs stretched. When she pulls her arms & legs in
If \(\vec{E}\) and \(\vec{B}\) represent electric and magnetic field vectors of the electromagnetic waves, then the direction of propagation of the waves will be along
A metallic bar is heated from 0 °C to 100 °C. The coefficient of linear expansion is 10-5K-1. What will be the percentage increase in length ?
Escape velocity when a body of mass m is thrown vertically from the surface of the earth is v, what will be the escape velocity of another body of mass 4m is thrown vertically
A Cylinder rolls down an inclined plane of inclination 30°, the acceleration of cylinder is
For nuclear reaction, select correct statement for released energy
What is the ratio of speed of wave in medium 1 and 2 ?
Wave length
If minimum deviation = 30° then speed of light in prism
Triangle with angle 60
1000 N force is required to lift a hook and 10000 N force is requires to lift a load slowly. Find power required to lift hook with load with speed v = 0.5 m/sec
Density of sea water is more than that of fresh water then for a boat floating. What will be true
Loudness of sound defines on
A spring of spring constant k is cut into 3 equal part find k of each
If speed of sound in air is 340 m/s and in water 1480 m/s. If frequency of sound is 1000 kHz then find wavelength in water.