List of top Questions asked in JIPMER

In case of physical adsorption there is desorption when
In an experiment, on the measurement of g using a simple pendulum, the time period was measured with an accuracy of 0.2% while the length was meausred with an accuracy of 0.5%. The percentage accuracy in the value of g thus obtained is
Green muffler is related to _________ pollution.
During expiration the diaphragm becomes
Detritus food chain begins with
${CsCl}$ has a crystal structure of
${Cu^{2+}}$ is
Coxal bones of pelvic girdle is not formed by
Columns of Bertin is the structure found in
Which one of the following features is false about nucleus?
Which of the following statements is false about ER?
Larger subunit of 80S ribosome is
Chiasmata are first seen during
Which type of cell connections generally prevent materials from passing between cells?
Bakelite is an example of a
An carthquake gencrates both transverse $(S)$ and longitudinal $(P)$ sound waves in the earth. The spced of $S$ waves is about $4.5 \,km / s$ and that of $P$ waves is about $8.0 \,km / s$. A scismograph records $P$ and $S$ wavcs from an carthquake. The first $P$ wave arrives $4.0\, min$ before the first $S$ wave. The cpicentre of the earthquake is located at a distance about
A rocket with a lift-off mass $3.5 \times 10^4$ kg is blasted upwards with an initial acceleration of ${10 \, m \, s^{-2}}$. Then the initial thrust blast is
A moving coil galvanometer of resistance 100 $\Omega$ is used as an ammeter using a resistance 0.1 $\Omega$. The maximum deflection current in the galvanometer is 100 $\mu$A. Find the minimum current in the circuit, so that the ammeter shows maximum deflection
A boy standing between two cliffs claps and hear two echoes, the first after 2 seconds and the second after 3 seconds. The velocity of sound is 360 m/sec. The distance in meter between the two cliffs is
The length of an elastic string is a metre, when the longitudinal tension is 4 N and the length is $b$ m, when the tension is 5 N. When the longitudinal tension is 9 N, the length of the string (in metre) is
On a particular day, the maximum frequency reflected from the ionosphere is 9 MHz. On another day, it was found to increase by 1 MHz. What is the ratio of the maximum electron densities of the ionosphere on the two days?
A bus travelling the first one-third distance at a speed of ${10 \, km \, h^{-1}}$, the next one-third at ${20 \, km \, h^{-1}}$ and last one third at ${60 \, km \, h^{-1}}$. The average speed of bus is
A man standing on the road has to hold his umbrella at 30 degrees from the vertical direction to keep the rain away. He thrown away the umbrella and starts running at ${10\, km \, h^{-1}}$, he finds that the rain drops are hitting him vertically. The speed of the rain drops w.r.t. the road is
A projectile is fired vertically upwards from the surface of the Earth with a velocity $k\upsilon _e$ , where $\upsilon_e$ is the escape velocity and $k < 1$ . If $R$ is the radius of the Earth, the maximum height to which it will rise measured from the centre of the Earth will be
Structure of a mixed oxide is cubic close packed $(ccp)$. The cubic unit cell of mixed oxide is composed of oxide ions. One fourth of the tetrahedral voids are occupied by divalent metal A. The octahedral voids are occupied by a monovalent metal B. The formula of the oxide is