List of top Questions asked in AP EAMCET

Choose the incorrect combination among the following: 


 

Amniocentesis is a clinical procedure to detect ___________ in an unborn baby.
 

If the kinetic energy of a particle in motion is decreased by 36%, the increase in de Broglie wavelength of the particle is:
Name the plant and body showing Cup or saucer shaped ascocarp
A diving board is at a height of \( h \) from the water surface. A swimmer standing on this board throws a stone vertically upward with a velocity 16 ms\(^{-1}\). It reaches the water surface in a time of 5 s. In the next 0.2s, the diver can hear the sound from the water surface. The speed of sound is (acceleration due to gravity \( g = 10 \) ms\(^{-2} \))

50 mL of 1 M HCl was completely reacted with \(x\) g of CaCO3 to form CaCl2, CO2, and H2O. What is the value of \(x\) in g? 
 

Match the following:

The structure processing microfilaments and microtubules and its function in a cell
Which of the following structure of proteins represents its constitution?

In the given circuit, if the potential at point B is 24 V, the potential at point A is: 

The RMS velocity (\(v_{{rms}}\)) of one mole of an ideal gas was measured at different temperatures and the following graph is obtained. What is the slope (m) of the straight line? 

Books having information on any one taxon
In Angiosperms arrange the events of pre-fertilization/post-fertilization in a sequence:
A body of mass \( 30 \) kg moving with a velocity \( 20 \) ms\(^{-1}\) undergoes one-dimensional elastic collision with another ball of the same mass moving in the opposite direction with a velocity of \( 30 \) ms\(^{-1}\). After collision, the velocities of the first and second bodies respectively are:
The ratio of the number of electrons to be excited from PS II during non-cyclic photophosphorylation and PS I during cyclic phosphorylation respectively to form 120 ATPs
A spring of \( 5 \times 10^3 \) Nm\(^{-1} \) spring constant is stretched initially by 10 cm from the unstretched position. The work required to stretch it further by another 10 cm is

The Tyndall effect is observed only when the following conditions are satisfied:

  • (A) The diameter of the dispersed particle is much smaller than the wavelength of the light used.
  • (B) The diameter of the dispersed particle is not much smaller than the wavelength of the light used.
  • (C) The refractive indices of the dispersed phase and the dispersion medium differ greatly in magnitude.
  • (D) The refractive indices of the dispersed phase and the dispersion medium are almost similar in magnitude.

In the given figure of logic gates, if the inputs are \( A = 1 \) and \( B = 0 \) then the values of \( y_1, y_2, \) and \( y_3 \) respectively are: 


 

Assertion [A]: Fungal zygote develops a thick wall that is resistant to desiccation and damage
Reason [R]: Formation of diploid zygote is universal in all sexually reproducing organisms and its development depends on the type of life cycles
In Morgan's linkage experiments on Drosophila recombinants percentage for white eye and yellow body is:

Identify the non-biodegradable wastes from the following:

[I.] Thermal power plants which produce fly ash

[II.] Wastes generated by cotton mills

[III.] Wastes produced by food processing units

[IV.] Slag produced from blast furnace

Study the comparison of different transport mechanisms to pick out the correct pair in the following format: 


 

It interferes with the transport of the neurotransmitter dopamine.
Identify the incorrect match:
A uniform rod of length \( 2L \) is placed with one end in contact with the earth and is then inclined at an angle \( \alpha \) to the horizontal and allowed to fall without slipping at the contact point. When it becomes horizontal, its angular velocity will be: