List of top Questions asked in TS POLYCET

If the given lines \(2x+ky=1\) and \(3x-5y=7\) are parallel, then the value of \(k\) is

The element which belongs to 3^rd period and 14^th group in Modern periodic table is

One mole of Propane (C₃H₈) on combustion given 'x' kilo joules at STP. Heat liberated by the combustion of 11.2 litres of Propane at STP in kilo joules is

The radius of the sphere is increased by 100% then the volume of the resultant sphere is increased by

Multimeter can be used to measure

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

In the circuit given below, if the equivalent resistance is 10 Ω, find the value of R.

The slope of the line which makes \(\frac {3\pi}{4}\)angle with the positive direction of x-axis is

The electronic configuration of an element is 2, 8, 6. Which one of the following element is chemically similar to the above element?

Which vessel shown in the below figure can hold more water?

The curved surface area of a cylinder is \(264\ m^2\) and its volume is \(924\ m^3\) then height of the cylinder is

Which of the following pair of atomic numbers indicates the s-block elements?

Maximum number of electrons present in an orbital of atom is

The radii of two cylinders are in the ratio 2:3 and their heights are in the ratio 5:3 then the ratio of their volumes are

For a convex lens magnification of virtual image is possible only when the object distance is

What is lens maker's formula?

Blood capillaries were discovered by _____ in 1661.

In endothermic reaction, heat is

If mode = 29, mean = 32 then median ____ .

____ is a vital link between blood and tissues by which essential substances pass from blood to cells and excretory products from cells to blood.

If the radius of a sphere is '2r' then the volume will be

The orbital with more penetration power towards nucleus is

In an eye, muscular diaphragm between aqueous humour and the lens is called

Angle of vision of a healthy adult human is

Identify an acidic flux among the following.