List of top Questions asked in KEAM

The equation of the line parallel to x-axis and tangent to the curve $ y=\frac{1}{{{x}^{2}}+2x+5} $ is
Zeigler-Natta catalyst is used to prepare
The system that forms maximum boiling azeotrope is
Which of the following compounds has least boiling point?
The titanium (atomic number 22) compound that does not exist is
Which one of the following is a non-benzenoid aromatic compound?
Match the following columns:
The total electric flux emanating from a closed surface enclosing an $\alpha$-particle (e = electronic charge) is
The speed of sound in a gas of density $\rho$ at a pressure $P$ is proportional to
The haploid content of human $DNA$ is:
The factor which does not affect the rate of alveolar diffusion is
The electrical potential difference between outside and inside of a nerve axon before excitation is known as:
Scapula is a large triangular flat bone situated in the dorsal part of the thorax between:
Two bodies of masses 4 kg and 5 kg are moving with equal momentum. Then the ratio of their respective kinetic energies is
Two batteries of emfs $2\, V$ and $1 \,V$ of internal resistances $1 \Omega$ and $ 2 \, \Omega$ respectively are connected in parallel. The effective emf of the combination is
The rate of the reaction $ A\xrightarrow{{}} $ products, at the initial concentration of $ 3.24\times {{10}^{-2}}M $ is nine times its rate at another initial concentration of $ 1.2\times {{10}^{-3}}M $ . The order of the reaction is
The inducer for switching ??n??the lac operon in bacteria is:
Saheli is:
Methyl guanosine triphosphate is associated with:
$XO$ type of sex determination is seen in:
Which is referred to as ??ungs of the Planet Earth?
Which among these is produced by distillation of fermented broth? (i) Whisky (ii) Wine (iii) Beer (iv) Rum (v) Brandy
Actin binding sites are located on:
The time period of the variation of potential energy of a particle executing $SHM$ with period $T$ is
A charged particle moving with veiocity $4 \times 10^6ms^{-1} $ enters perpendicuiar to a magnetic field $B=2 \, Wbm^{-2}.$ It moves in a circular path of radius 2 cm, then charge per unit mass is