List of top Questions asked in AP EAPCET

Two persons A and B throw a pair of dice alternately until one of them gets the sum of the numbers appeared on the dice as 4 and the person who gets this result first is declared as the winner. If A starts the game, then the probability that B wins the game is:

If $ X \sim B(5, p) $ is a binomial variate such that $ p(X = 3) = p(X = 4) $, then $ P(|X - 3| < 2) = \dots $

The equation of a circle which touches the straight lines $x + y = 2$, $x - y = 2$ and also touches the circle $x^2 + y^2 = 1$ is:

The product of perpendiculars from the two foci of the ellipse $$ \frac{x^2}{9} + \frac{y^2}{25} = 1 $$ on the tangent at any point on the ellipse is:

Evaluate the limit: \[ \lim_{x \to 0} \frac{\sin(\pi \cos^2 x)}{x^2}. \]

The distance $ s $ traveled by a particle in time $ t $ is given by: $$ s = 4t^2 + 2t + 3. $$ The velocity of the particle when $ t = 3 $ seconds is:

Evaluate the integral \[ \int \frac{x^5}{x^2 + 1} dx. \]

The condition $ dw = dq $ holds good in the following process:

The RMS value of the electric field of an electromagnetic wave emitted by a source is $ 660 $ N/C. The average energy density of the electromagnetic wave is:

Pure silicon at 300K has equal electron and hole concentration of $ 1.5 \times 10^{16} $ m$^{-3}$. If the hole concentration increases to $ 3 \times 10^{22} $ m$^{-3}$, then the electron concentration in the silicon is:

A transmitter of power 10 kW emits radio waves of wavelength 500 m. The number of photons emitted per second by the transmitter is of the order of:

In which of the following pairs, both molecules possess dipole moment?

What is the boiling point (in K) of the urea solution from the given graph?

Which of the following occurs with KMnO$_4$ in neutral medium?

The correctly matched set of the following is:

Identify the correctly matched set from the following:

Given below are two statements:
I. Cytosine and guanine are formed in equal quantities in DNA hydrolysis.
II. Adenine and uracil are formed in equal quantities in RNA hydrolysis. The correct answer is:

What are Y and Z respectively in the following reaction sequence?

What are X and Y respectively in the following reactions?

Identify the correct statement in relation to Wuchereria:

Choose the correct combination among the following

A. Bivalvia - Radula - Rasping organ
B. Scaphopoda - Captacula - Capture of food
C. Pelecypoda - Crystalline style - Digestion of starch
D. Cephalopoda - Osphradium - Water purity testing

Find out the correct match Set I A. Carbohydrates
B. Proteins
C. Fats
D. Nucleic acids
Set II i. Nucleosides, Phosphates
ii. Glucose, Fructose, Galactose
iii. Amino acids
iv. Fatty acids, glycerols

Find out the primary lymphoid organ from the following:

The production of the flowers in response to light hours in a day is

Experimental verification of chromosomal theory of inheritance was done by_____.