List of top Questions asked in KCET

If P(n) : 2ⁿ < n!
Then the smallest positive integer for which P(n) is true if

A gas mixture contains $25\% \,He$ and $75\%\, CH_4$ by volume at a given temperature and pressure. The percentage by mass of methane in the mixture is approximately____

If tan A + cot A = 2, then the value of tan⁴ A + cot⁴ A =

The conjugate base of $NH_3$ is

The value of sin² 51° + sin² 39° is

The last element of the $p$-block in $6^{th}$ period is represented by the outer most electronic configuration

If n(A) = 2 and total number of possible relations from Set A to set B is 1024, then n(B) is

With regard to photoelectric effect, identify the correct statement among the following

$0.4\, g$ of dihydrogen is made to react with $7.1 \,g$ of dichlorine to form hydrogen chloride. The volume of hydrogen formed at $273\,K$ and $1$ bar pressure is

Events E₁ and E₂ form a partition of the sample space S. A is any event that P(E₁) = P(E₂) = \(\frac{1}{2}\), P(E₂/A) = \(\frac{1}{2}\) and P(A/E₂) = \(\frac{2}{3}\), then P(E₁/A) is

The probability of solving a problem by three persons A, B and C independently is \(\frac{1}{2}\), \(\frac{1}{4}\) and \(\frac{1}{3}\) respectively. Then the probability of the problem is solved by any two of them is

A die is thrown 10 times, the probability that an odd number will come up atleast one time is

Which of the following is not related to drug- enzyme interaction?

A food additive that acts as an antioxidant is

Which of the following monomers can undergo condensation polymerization?

Which one of the following polymer has strongest intermolecular force of attraction?

$C_1-C_4$ glycosidic bond is NOT found in

Corner points of the feasible region determined by the system of linear constraints are (0, 3), (1, 1) and (3, 0). Let z = px + qy, where p, q > 0. Condition on p and q so that the minimum of z occurs at (3, 0) and (1, 1) is

The feasible region of an LPP is shown in the figure. If Z = 11x + 7y then the maximum value of Z occurs at

Hypothyroidism is caused by the deficiency of

The sine of the angle between the straight line \(\frac{x-2}{3}=\frac{3-y}{-4}=\frac{z-4}{5}\) and the plane 2x - 2y + z = 5 is

The distance of the point (1, 2, -4) from the line \(\frac{x-3}{2}=\frac{y-3}{3}=\frac{z+5}{6}\) is

If a line makes an angle of \(\frac{\pi}{3}\) with each of x and y-axis, then the acute angle made by z-axis is

Which one of the following vitamins is not stored in adipose tissue?

Hinsberg's reagent is