List of top Questions asked in TS POLYCET

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 = ?
\(4 \Omega, 8 \Omega, R\) resistors are connected in series. Resultant resistance is \(20 \Omega\). Then \(R=?\)
When how much current flows in the fuse, it melts ?
In the\( ∆ABC; D, E\) and \(F\) are the mid points of the sides \(BC, CA\) and \(AB.\) Then area of \(∆DEF:\) area of \(∆ABC=\)_____
The resistance of human body varies between
In the given figure \(∠BAC = 90^ \degree\),\( AD ⊥ BC, BD=9\) cm and \(CD=16\) cm then \(AC=?\)
AD ⊥ BC, BD=9 cm
If \(\cot \theta = \frac{b}{a}\) then \(\frac{\cos \theta + \sin \theta}{\cos \theta - \sin \theta}\)=
The value of \(\frac{1 - \tan^2 45^\circ}{1 + \tan^2 45^\circ}=\)
The perimeter of a rhombus is 52 cm, if its one diagonal is 24 cm then the length of its other diagonal is
In F2 generation, the phenotype ratio of dihybrid cross_____
If a parallelogram is cyclic, then it is a _____
Least distance of distinct vision is_____
If \(\tan \theta = \cot \theta\) then the value of \(sec\ θ \)=
Atomic number of an element is 17 then the period to which this element belongs
Focal length of a lens is 25 cm. Its power is___
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
A convex lens form image of an object at infinity. Object is at
Through which of the following is water transported in a plant ?
Which of the following is the largest artery ?
In the figure \(OB = 13\) cm, \(OP⊥AB\), \(OP=12\) cm then \(AB =\)
OB = 13 cm
The valency of Calcium is