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questions
List of practice Questions
Hybridomas are the fusion product of
Biology
Types of Immunity
Hirudin is
Biology
Applications of Biotechnology
A balloon is filled with hydrogen. For sound waves, this balloon behaves like
Physics
sound
Each of the two point charges are doubled and their distance is halved. Force of interaction becomes n times, where n is
Physics
coulombs law
Two soap bubbles have radii in the ratio of 2:1. What is the ratio of excess pressures inside them?
Physics
Pressure
A beam of metal supported at the two ends is loaded at tlie centre. The depression at the centre is proportional to
Physics
Free body diagram
A common hydrometer reads specific gravity of liquids. Compared to the 1.6 mark of the stem the mark 1.5 will be
Physics
Hydrostatics
Two pendulums have time periods T and 5T/4. They starts SHM at the same time from the mean position. What will be the phase difference between them after the bigger pendulum completed one oscillation ?
Physics
simple harmonic motion
Which of the following is different from others?
Physics
simple harmonic motion
Given that the displacement of an oscillating particle is given by
$ y=Asin(B~+Ct+D) $
. The dimensional formula for (ABCD) is
Physics
simple harmonic motion
$\int\limits^{\pi}_{{0}}[cot\,x]dx, [??$
denotes the greatest integer function, is equal to
Mathematics
integral
Soap lather is an example of
Chemistry
Classification of elements and periodicity in properties
The reaction which carried out in the presence of homogeneous catalyst is
Chemistry
Surface Chemistry
Which of the following cannot be a rock salt type crystal?
Chemistry
Classification of elements and periodicity in properties
During electrolysis of dilute
$H_2SO_4$
, the gas evolved at anode is
Chemistry
Classification of elements and periodicity in properties
For a first order reaction the incorrect representation is
Chemistry
Classification of elements and periodicity in properties
If the unit of rate and rate constant are same for a reaction, the order of reaction will be
Chemistry
Classification of elements and periodicity in properties
For Freundlich adsorption isotherm the graph of log x/m vs log P, the slope has a value of
Chemistry
Classification of elements and periodicity in properties
If the unit of rate and rate constant are same for a reaction, the order of reaction will be
Chemistry
Classification of elements and periodicity in properties
Essentially the word ??igestion??means
Biology
Parts of the digestive system
Cleavage in frog?? embryo is
Biology
Pregnancy And Embryonic Development
$ {CH3 -CH = CH2 ->[500^{\circ}C][Cl_2]}X. X$
is
Chemistry
Alkanes
H-bond is strongest in:
Chemistry
Hydrogen Bonding
For the given energy profile diagram, rate determining step is
Chemistry
Classification of elements and periodicity in properties
Carbolic acid is
Chemistry
Alcohols, Phenols and Ethers
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