List of top Questions asked in Andhra Pradesh Polytechnic Common Entrance Test

Which of the following lens is used as magnifying lens?
When touched, we feel that a metal piece is colder than a wooden piece. This is due to the transfer of heat from our fingers to
Which of the following is not an example of refraction?
A samosa appears to be cool outside but it is hot when we eat because the curry inside it has ingredients of
Which of the following is not a measure of central tendency?
The amount of heat required to raise the temperature of 1 gram of water by 1 °C is called
The arithmetic mean of a-3d, a- d, a+d and a + 3d is
Which of the following pairs of substances have the same values of specific heat?
Two bodies A and B are at temperatures - 100 °C and 173 K respectively. The body at higher temperature is
The formula for median in a grouped data is (with usual notation)
If three coins are tossed, then the total number of outcomes are
A bag contains 4 black balls and 6 red balls, if one ball is drawn at random, then the probability of getting a red ball is
The angle of elevation of the sun, when shadow of a pole of 'h' metre height is \(\sqrt{3}\)h metre long is
The probability that a non leap year will have 53 Thursdays is
E1 and E2 are mutually exclusive, then \(E_1∩ E_2=\)
\(\frac{\sin 18^\circ}{\cos 72^\circ}=\)
If \(\sin \theta = \frac{1}{2}\) and \(\theta\) is acute, then the value of \(\text{sin}\ 2\theta\) is 
If \(\tan \theta = \frac{1}{\sqrt{3}}\), then the value of \(\text{cos}\ θ\) is
If \(\sin \theta = \frac{12}{13}\),then \(\text{tan}\ θ =\)
If \(\tan \theta + \cot \theta = 2\), then \(\tan^2 \theta + \cot^2 \theta =\)
The sharpened edge of the pencil gives an idea about the
If sinα = cosα, then the value of α is
\(△ABC∼△PQR\) if \(∠A = 50°\), then \(∠Q+ ∠R =\)
The point which is equidistant from the vertices of a triangle is called
The number of tangents that can be drawn to a circle from a point lying on the circle is