List of top Questions asked in COMEDK UGET

Which of the following is the correct date of publication of the, book entitled 'Speciee Plantarum" authored by Carolus Linnaeus? This date is starting point date for modern plant nomenclature.

The two, more distantly related phyla among the following are

Which of the following is not necessary for obtaining protoplasts for somatic hybridisation

A 10 years old patient is found to have the following clinical features: slanting eyes with epicanthic fold of the eyelid, hypertelorism, dysplastic ears, mongoloid face and protruding tongue. The above mentioned features are associated with which syndrome?

The sum of all the positive divisors less than $250$ of the number $484$ is

If $y =\frac{\sec x +\tan x}{\sec x - \tan x} $ , then $\frac{dy}{dx} = $

The dissociation constant of a weak base is $ {1 \times 10^{-5}}$ at 25?C. The pH of its 0.1 M solution at the same temperature.will be .

Water drops fall at regular intervals from a tap 5 m above the ground. The third drop is leaving the tap at an instant when the first drop touches the ground. The height, in m, of the second drop above the ground at that instant is (Take g = 10 m s$^{-2}$)

Let [ ?] denote the greatest integer function and $f (x) = [\tan^2 x]$. Then

Oxidative rancidity of oils can be prevented by adding

Ratio of radiant energy emitted per unit area per second by two stars is 16 : 81. The ratio of wavelengths at which intensity of radiant energy is maximum is given by?

ln cuprarnmonium sulphate, copper is

Two planets of radii $R_1$ and $R_2$ have the same density. The ratio of the acceleration due to gravity on these planets is

If $f\left(x\right) = \frac{x^{2} -1}{x^{2} +1} ,x\in R$ then the minimum value of $f$ is

The conjugate acid of $ {HCO_3^-}$ is

The decarboxylating agent is

Methoxymethane and ethanol exhibit

According to Lewis concept, an acid is a/an