List of top Questions asked in COMEDK UGET

A star $ A $ is 100 times brighter than star $B$. Then $m_B - m_A$ the difference in their apparent magnitudes is

A prehensile tail as in chameleon is an adaptation for

A negative catalyst will

Continuity of cytoplasm from cell to cell is maintained through

The grittiness of the pulp of wood apple is due to

Which of the following statements regarding sclerenchyma is not correct?

In which of following groups of plants, the life cycle includes the gametophytic phase which is dominant, photosynthetic, independent and sexually reproducing?

In which of the following groups, the majority of plants contain the vascular tissue wherein the vessels and companion cells are absent in the xylem and phloem?

In which of the following cells the secondary cell walls are present?

The two, more distantly related phyla among the following are

Which one of the following families has features like bisexual, pentamerous, gamopetalous corolla with epipetalous stamens, sagittate anthers, subapocarpous ovary and a pair of follicles as their diagnostic characters?

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.

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?

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

Oxidative rancidity of oils can be prevented by adding

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$^{-2}$)

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?

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 .

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

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