List of top Questions asked in AP POLYCET

If assumed mean of a data is 47.5, \( \sum f_i d_i = 435 \) and \( \sum f_i = 30 \), then mean of that data is:
Area of a sector of a circle with radius 4 cm and angle 30° is (use \( \pi = 3.14 \)):
The points \( (1,5), (2,3) \) and \( (-2, -11) \) form a:
A prime number \( p \) divides \( a^2 \) where \( a \) is a positive integer, then
A pair of linear equations \( a_1 x + b_1 y + c_1 = 0 \) and \( a_2 x + b_2 y + c_2 = 0 \) is such that \( \frac{a_1}{a_2} \neq \frac{b_1}{b_2} \), then they are:
Two cars are seen from the top of a tower of height 75 m with angles of depression \(30^\circ\) and \(45^\circ\). If the cars are on opposite sides of the tower along the same line, the distance between them is:
The heat produced in a \( 4 \, \Omega \) resistor when an electric current of \( 5 \, A \) flows in it for \( 2 \) seconds is
Evaluate \( \dfrac{2 \tan 30^\circ}{1 + \tan^2 30^\circ} \)
If \( 15 \cot A = 8 \), then \( \sin A = \, ? \)
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Evaluate \( (\sec A + \tan A)(1 - \sin A) = \ ? \)
If the graph of \( y = p(x) \) does not intersect the X-axis at all, then the zeroes of \( p(x) \) are:
A person can see distant objects clearly but cannot see nearby objects distinctly. The person is suffering from:
The product of Karan’s age five years ago and his age after 9 years from now is 32. This is represented by the quadratic equation:
Why do acidic solutions conduct electricity?
Ram and Syam are friends. Probability that both will have same birthday is:
Which of the following is a synthetic indicator?
The blue colour of clear sky is due to
Advance sunrise and delayed sunset are due to
The formation of a rainbow in the sky involves:
The band of the coloured components of a light beam is called its
The defect myopia can be corrected by using a:
Which property of metals describes their shiny surface?
What is the chemical formula of Plaster of Paris?
What chemical is responsible for the pain caused by a bee sting?