List of top Questions asked in TS POLYCET

If \(α, β\) are the roots of a quadratic equation \(ax^2+bx+c=0,\ a≠0\) then \(α^2+β^2\)

The sum of \(10\) terms of A.P. \(:2,7,12,.........\) is

If a quadratic equation \(2x^2 + kx+3=0\) have two equal roots then \(k=\)

If the H.C.F. of any two numbers is equal to '1' then those numbers are called as

The number \(π\) is a

If A= {a, b, c, d} then number of subsets of A are

If the focal length of a spherical mirror is 10 cm, what is the value of radius of curvature?

If a convex lens is placed in water, it's focal length

Which of the following is the formula for magnification in case of spherical mirror?

Every lens has ____ focal points.

Parallel beam of light after passing through a convex lens pass through a point called

Mixing acid to water is

Four quantum numbers of valence electron of sodium

Colour of anhydrous \(CuSO_4\) is

Bleaching Powder is formed from

The total number of atomic orbitals in third shell of an atom

Which one of the following electromagnetic radiation has more frequency?

Order of energy of orbitals

The classification of elements which is based on atomic number is

Which of the following electronic configuration violating Hund's rule ?

The mode of nutrition in Paramoecium ____ .

The fluids secreted from seminal vesicles, prostate gland and Cowper's gland collectively called seminal plasma. The seminal plasma along with sperm is called _____ .

The phrase Omnis cellula e cellula, or cells arise from pre-existing cells was proposed by

Growth of a Plant in response to a light stimulus is known as

Transfer of pollen grains from anther to stigma of the same flower is called ____ .