List of top Questions asked in AP POLYCET- 2023

By moving top to bottom in group, valency will

VIA group elements are called

Pick the correct answer from the following two statements:
(a) Virtual image can be seen with the eyes.
(b) Virtual image can be captured on the screen.

If one root of the quadratic equation \(a(b-c)x^2+b(c-a)x+c(a-b)=0\) is 1, then the other root is

If two towers of heights h₁ and h₂ subtend angles of 60º and 30º respectively at the mid-point of line segment joining their feet, then the ratio of their heights h₁ : h₂ is

If the points \((a,0),(0,b)\) and \((1,1)\) are collinear, then \(\frac{1}{a}+\frac{1}{b} =\)

If the sum and product of the roots of the quadratic equation \(kx^2+6x+4k=0\) are equal, then the value of k is

If the LCM of 12 and 42 is 10m + 4, then the value of m is

Which of the following is not a quadratic equation?

After how many decimal places, the decimal expansion of the rational number \(\frac{25}{2^2\times 5}\) will terminate?

The number of zeroes of the polynomial shown in the graph is

If the lengths of the diagonals of a rhombus are 24 cm and 10 cm, then each side of the rhombus is

If the difference between mode and mean of a data is k times the difference between median and mean, then the value of k is

The lens bounded by two spherical surfaces curved inwards is

If the object and image distances due to a convex lens are x each, then its focal length is

Irrespective of the position of the object on the principal axis, a concave lens always forms an image of nature

Usually Doctors, after testing for defects of vision, prescribe the corrective lens indicating their

Farsightedness is called

Relationship among the speed of light wave (v), wavelength (λ) and frequency (f) is given by

Which of the following statements on red colour light is true?

Blue colour of the sky is due to the scattering of light by the molecules of

If \(i_ 1\) and \(i _2\) are the angle of incidence and angle of emergence due to a prism respectively, then at the angle of minimum deviation

The minimum focal length of the eye-lens of a healthy human being is

Volt per ampere is called

The device which maintains a constant potential difference between its ends is called