List of top Questions asked in AIIMS

Yellow bone marrow is found especially in the medullary cavity of
Which of the following contains cobalt?
Which of the following compounds is known as white vitriol?
Wharton?? duct is the duct of
Threshold frequency for a metal is $10^{15} Hz$. If the light of wavelength $4000 \mathring {A}$ falls on its surface, then which of the following statement is correct?
Thermite is a mixture of
The working of a dynamo is based on the principle of
The volume of a gas expands by $0.25 \,m ^{3}$ at a constant pressure of $10^{3} \,N / m$. The work done is equal to
The strongest bronsted base among the following anions is
The $pH$ value of human blood is about
The pH of $0.001( N )$ acetic acid solution, which is $10 \%$ dissociated. is
The number of molecules in $4.25\, g$ of ammonia is approximately
The magnetic flux linked with a coil, in webers, is given by the equation: $\phi=5 t^{2}+3 t+16$. The induced e.m.f. in the coil in the fourth second will be
The hydrogen atom can give spectral lines in the Lyman, Balmer Paschen series. Which of the following statement is correct?
The camel?? hump is composed of a tissue, which provides water when oxidised, is called
Plants which can withstand wide range of temperature tolerance are called
In the reaction sequence: $ {CaC2 ->[H_2O] A}$$ { ->[{\text{dil}} HgSO_4][HgSO_4] }$$ {B ->[H_2/Ni] C}$, the term ????is
In the reaction: $2P_{2}O_{5}+2HNO_{3}\to P_{4}O_{10}+x,$ the term $x$ is
In mammals, the digestion of starch starts from
In general, the wavelength of microwaves, is
If active mass of a $6\%$ solution of a compound is $2$, its molecular weight will be
Hydrolysis of beryllium carbide produces
How many teeth grow only once in the life of a man?
Critical temperature can be defined as the temperature
Calorimeters are made of which of the following?