List of top Questions asked in AP POLYCET- 2024

The stars appear twinkling. The principle involved in it is
The upper limit of the median class of the following frequency distribution is
Class Interval50-7070-9090-110110-130130-150150-170
Number of Students1521321985
A box contains 24 balls of which x are red, 2x are white and 3x are blue. A ball is selected at random. What is the probability that the selected ball is not red?
Which of the following statements is not correct?
Corrosion of silver results in the formation of
Which of the following is a geometric progression?
Saturated hydrocarbons contain
Splitting of white light into VIBGYOR colours is called
The phenomenon of electromagnetic induction involves the process of
Irrespective of the position of the object on the principal axis, a concave lens always forms an image of nature
Identify the correct statement.
Aliphatic hydrocarbons are
The pair of substances which have the same value of specific heat is
Tooth enamel is made up of
If secθ+tanθ=k, then secθ-tanθ=?
Niels Bohr received Nobel Prize in
Linus Pauling proposed the concept of
The modal class of the following frequency distribution is
Class Interval0-2020-4040-6060-8080-100
Number of Students1518212917
Replacing one hydrogen from NH3, by alkyl group will result in the formation of
An element ‘X’ belongs to 2nd group and 3rd period. What is its valency?
If the zeroes of the quadratic polynomial \(ax^2+bx+c \  (c≠0)\) are equal, then
The maximum number of electrons in M shell is
1s2, 2s2, 2p6, 3s2, 3p6 (2,8,8) configuration is related to
Identify the dimethyl ether.
If pH of rain water is less than ____ ,then it is called acid rain.