List of top Questions asked in JIPMER- 2010

In a step-up transformer, the turn ratio is 1 : 2. A Leclanche cell (emf = 1.5 V) is connected across the primary. The voltage developed in the secondary would be
Emasculation is the removal of anther, it is required in the process of
Diabetes insipidus is caused due to the deficiency of
Carbonic anhydrase is found in
By slow distillation of rubber which of the following is obtained?
Between two coherent waves phase is
Secondary roots are
In a spadix inflorescence the spathe encloses
Weberian ossicles are found in
Metameric segmentation is the characteristic feature of phylum
Saccharum officinarum, a monocot plant has
The major excretory product of arthropods is
In bacteria, site of respiration is
Bacterial ribosomes are present
Cork cambium results in the formation of cork which become impermeable to water due to the accumulation of
Which of the following is not a characteristic feature of all the chordates ?
An isosceles prism of angle 120? has a refractive index of 1.44. Two parallel monochromatic rays enter the prism parallel to each other in air as shown. The rays emerging from the opposite faces
A string in a musical instrument is $50\, cm$ long and its fundamental frequency is $800\, Hz$. If a frequency of $1000\, Hz$ is to be produced, then required length of string is
A series resonant $LCR$ circuit has a quality factor ($Q$-factor) 0.4. If $R = 2\, k\Omega, C = 0.1 \, \mu F$, then the value of inductance is
A ray of light is incident at an angle of 60? on one face of a prism of angle 30?. The emergent ray of light makes an angle of 30? with incident ray. The angle made by emergent ray with second face of prism be
A plane mirror produces a magnification of
A galvanometer having a resistance $ 12\, \Omega$ gives a full scale deflection for a current of 2.5 mA. It is converted into a voltmeter of range 10 V, what is the net resistance of the meter?
A circular coil of radius $2R$ is carrying current $I$. The ratio of magnetic fields at the centre of coil and at a point at a distance $6R$ from centre of coil on axis of coil is
The half-life of a ratio-isotope is 4 h. If initial mass of the isotope was 200 g, then mass remaining after 24 h will be
A red flower kept in green light will appear