List of practice Questions

Dimethyl sulfoxide acts as penetration enhancer for topical formulations by:
Cotrimoxazole is combination of trimethoprim with sulfamethoxazole. Which of the following statement is correct about cotrimoxazole ?
Identify the diuretic which causes hyperuricaemia, tend to raise serum calcium and also causes magnesium depletion?
In which year India signed General Agreement on Trade and Tariffs (GATT) including Trade Related Intellectual Property Rights (TRIPS)?
Pyrogens present in containers can be destroyed by heating the containers at:
As per the definition of D & C Act, Gudakhu (rubbed against human teeth) is considered as
Production of Acetyl methyl carbinol can be detected by which of the following test?
This fungus is also known as opportunistic pathogen, often isolated from warm-blooded animals.
Centistoke is the CGS unit for the following property:
Riboflavin, chemically is:
When an electron with charge 1.60 × 10-19 coulombs is moved through a potential difference of 1 volt, the energy expended or released is called as _____.
When adhesive attractions between molecules of different species exceeds cohesive attraction between like molecules, the deviation according to Rault's law is said to be:
A $40\, \mu\,F$ capacitor is connected to a $200\,V$,$50\,Hz$ ac supply. The rms value of the current in the circuit is, nearly :
A short electric dipole has a dipole moment of \(16 \times 10^{-9} C\, m\). The electric potential due to the dipole at a point at a distance of \(0.6 \,m\) from the centre of the dipole, situated on a line making an angle of \(60\degree\)with the dipole axis is : \((\frac {1}{4\pi \epsilon_o}= 9 \times 10^9 N\,m^2/C^2)\)
Identify a molecule which does not exist.
The phase difference between displacement and acceleration of a particle in a simple harmonic motion is:
Assume that light of wavelength $600\, nm$ is coming from a star. The limit of resolution of telescope whose objective has a diameter of $2\,m$ is :
Calculate the acceleration of the block and trolly system shown in the figure The coefficient of kinetic friction between the trolly and the surface is $0.05. (g = 10 \,m/s^{2}$, mass of the string is negligible and no other friction exists
Embryological support for evolution was proposed by :
Spooling is :-
Which one of the followings has maximum number of atoms ?
Which of the following regions of the globe exhibits highest species diversity ?
Which of the following is not an inhibitory substance governing seed dormancy ?
Choose the correct pair from the following
Light with an average flux of $20\,\Omega/cm^2$ falls on a non-reflecting surface at normal incidence having surface area $20\,cm^2$. The energy received by the surface during time span of $1\,minute$ is :