List of top Questions asked in TS POLYCET

How many s-block and p-block elements are there in the second period of the modern periodic table ?
In the modern periodic table group 2 (IIA) elements are called as
Which of the following has highest mass ?
When a copper wire is connected to a battery the electric field in the wire is
In the figure \(∠BAO 30°, ∠BCO=40°\) then \(∠AOC = ?\)
∠AOC = ?
Least distance of distinct vision is_____
Focal length of a lens is 25 cm. Its power is___
Number of pairs of contrasting characters in pea plants selection by Mendel
If \(\tan \theta = \cot \theta\) then the value of \(sec\ θ \)=
Which of the following atomic numbers of elements have similar chemical properties?
Focal length of plano-convex lens of refractive index n and radius of curvature R is
Fern leaf which produces spores is called
A convex lens form image of an object at infinity. Object is at
The valency of Calcium is
The angle of elevation of the top of a tower, whose height is 100 m, at a point whose distance from the base of the tower is 100 m is
The base of two similar triangles are 24 cm and 18 cm. If one side of the first triangle is 8 cm then corresponding side of other triangle is
Which of the following is not an inert gas element ?
In the figure \(OB = 13\) cm, \(OP⊥AB\), \(OP=12\) cm then \(AB =\)
OB = 13 cm
The perimeter of a rhombus is 52 cm, if its one diagonal is 24 cm then the length of its other diagonal is
When the equation,\(\text{Na} + \text{H}_2\text{O} \rightarrow \text{NaOH} + \text{H}_2\) is balanced,what is the coefficient for 'Na' ?
The chemical reaction in which heat is absorbed is called
The position of the right kidney is lower than the left kidney due to the presence of this organ above it
In humans, the total amount of urine excreted per day is about
The wings of a bat and wings of bird are an example of
Which of the following is the largest artery ?