List of top Questions asked in KEAM

In an LCR circuit, at resonance, the value of the power factor is:
Lanthanides (Ln) burn in O\(_2\) to give
Which of the following statement is incorrect?
Which of the following statement is incorrect with regard to ozonolysis?
An organic compound X (C\(_6\)H\(_5\)O) on reaction with zinc dust gives Y. The product Y reacts with CH\(_3\)COCl in presence of anhydrous AlCl\(_3\) to give Z (C\(_6\)H\(_5\)O). The compounds X, Y, and Z are respectively
The percentage amylose in starch is about
Which of the following statement is correct?
Which of the following statement is correct?
The structure of MnO\(_4^-\) ion is:
When benzene diazonium fluoroborate is heated with aqueous sodium nitrite solution in the presence of copper, the product formed is:
If the sum of distances of a point from the origin and the line \( x = 3 \) is 8, then its locus is:
Which of the following pair exhibits diagonal relationship?
If \( \frac{|z - 5i|}{|z - 5i|} = 1 \), then
Which of the following material acts as a semiconductor at 298 K?
The integral \( \int_{-2}^4 x^2 |x| \, dx \) is equal to:
The probability that at least one of \( A \) or \( B \) occurs is 0.6. If \( A \) and \( B \) occur simultaneously with probability 0.2, then \( P(A') + P(B') \) is:
The IUPAC name of the coordination compound Hg[Co(SCN)\(_4\)] is
The radius of the circle \( x^2 + y^2 - 2x - 4y - 4 = 0 \) is:
The equation of the curve passing through \( (1, 0) \) and which has slope \( \left( 1 + \frac{y}{x} \right) \) at \( (x, y) \), is:
The general solution of the differential equation \( (x + y)^2 \frac{dy}{dx} = 1 \) is:
If \( f(x) = \frac{1}{2 - x} \) and \( g(x) = \frac{1}{1 - x} \), then the point(s) of discontinuity of the function \( g(f(x)) \) is (are):
If \( n \) small identical liquid drops, each having terminal velocity \( v \), merge together, then the terminal velocity of the bigger drop is:
The molecule which has a see-saw structure is:
The integral \( \int \sqrt{1 + \sin 2x} \, dx \) is equal to:
If the slope of the velocity-time graph of a moving particle is zero, then its acceleration is: