List of top Questions asked in KEAM

Select the correct statement regarding protein synthesis
One hormone is used to speed up the malting process in barley, another is used to promote flowering in pineapple, while the third helps in the delay of leaf senescence. These are respectively
The triangular sac like structure which receives blood through the vena cava in frog is
The slope of the tangent drawn on position-time graph at any instant is equal to the instantaneous
The rate of change of current of $10\, A\, s^{ -1}$ in a coil produces an emf of 5 V. Then the self-inductance of the coil in henry is
The range of frequency bands used for television $VHF$ service is
The geometry of ammonium ion is
The element that does not show catenation among the following $p$-block elements is
The electrode potential E$_{\left(\frac{Zn^{2+}}{Zn}\right)}$ of a zinc electrode at 25$^{\circ}$C with an aqueous solution of 0.1M $ZnSO_4$ is (E$^{\circ}$$_{\left(\frac{Zn^{2+}}{Zn}\right)}$ = -0.76 V. Assume $\frac{2.303RT}{F} =$ 0.06 at 298 K)
Which one of the following forms the constituent of cell wall of plant cells?
Which one of the following is a saprophytic protist ?
Which one of the following is a taxonomic aid for identification of plants and animals based on similarities and dissimilarities
Which one of the following is not used as a filler in laundry soaps?
Which one of the following is the correct order of field strength of ligands in spectrochemical series?
The solutions set of inequation $\cos^{-1}x < \,\sin^{-1}x$ is
Phenol can be converted to o-hydroxybenzaldehyde by
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
Which of the following compounds has least boiling point?
The system that forms maximum boiling azeotrope is
Which one of the following is a non-benzenoid aromatic compound?
The titanium (atomic number 22) compound that does not exist is
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