List of top Questions asked in TS EAMCET

Benign tertian malaria is caused by:

Statement I: The animals that are capable of swimming in water are known as neuston.
Statement II: Decomposers are absent in limnetic zone.

Match the following:

List-1: List-2:
A Nitrogen oxides I Oxygen transport
B Carbon monoxide II Biomagnification
C Carbon dioxide III Photochemical smog
D Industrial effluents IV Global warming
V Increase of BOD

Study the following and pick up the correct combinations:

Gland Hormone Disorder
I. Pancreas Insulin Diabetes insipidus
II. Thyroid gland Thyroxine Tetanus
III. Adrenal glands Cortisol Cushing’s syndrome
IV. Pituitary gland Somatotropin Dwarfism

Match the following:

List-1: List-2:

A Physical barrier I Lysozyme
B Physiological barriers II Interferons
C Cellular barriers III Monocytes
D Cytokine barriers IV Colostrum
V Mucus membrane

If a red eyed male Drosophila and white eyed female Drosophila are crossed, the eye color in their offspring is:

Match the following:

List-1:
• A Direct ELISA
• B Indirect ELISA
• C EEG
• D CAT
List-2:
• I Antibodies
• II Brain
• III Antigens
• IV Tomogram
• V Heart

Starting from rest, a car accelerates with uniform acceleration of $ 4 \, \text{m/s}^2 $ for some time after which it comes to rest with uniform deceleration of $ 6 \, \text{m/s}^2 $. If the total time of travel is 5 s, then the total distance travelled by the car is:

The initial and the final temperatures of a black body are $27^\circ C$ and $177^\circ C$ respectively. The increase in the amount of radiation emitted per second is:

The ratio of the degrees of freedom of monatomic and diatomic gas molecules is:

An observer is standing below a freely falling source of sound of frequency 900 Hz. The change in the frequency noticed by the observer after 3 seconds of free fall of the source is (speed of sound in air is 330 ms$^{-1}$ and acceleration due to gravity = 10 ms$^{-2}$)

A prism having angle $\theta$ and refractive index of the material of prism ‘n’ are related by \[ \theta = 2\sin^{-1} \left( \frac{1}{\sqrt{n^2 + 1}} \right) \] - If the angle of minimum deviation is $60^\circ$, then the angle of the prism is

A polaroid sheet ‘P’ is placed on another similar polaroid sheet ‘Q’ such that the angle between their axes is $45^\circ$. - The ratio of the intensities of the light emerged from polaroid ‘Q’ and the unpolarised light incident on polaroid ‘P’ is

A charged particle of mass 5 g and charge 20 μC is thrown with a velocity of 16 m/s$^-1$ in a direction opposite to the direction of a uniform electric field of $ 2 \times 10^5 $ N/C. The distance travelled by the particle before coming to rest is:

Two positive point charges of $10 \, \mu C$ and $12 \, \mu C$ are kept in air with a separation of 12 cm. - To make the distance between the charges 4 cm, the work done is

A storage battery of emf $10V$ and internal resistance $1 \Omega$ is being charged by a $100V$ dc supply using a series resistor of $17 \Omega$. - The terminal voltage of the battery during charging is

In a meter bridge, when an unknown resistance ‘R’ is connected in the left gap, the null point is obtained at 25 cm from the left end of the wire. - If the resistance in the left gap is increased by 100\%, the distance of the null point from the left end of the wire increases by

A coil of 200 turns and area of cross-section $5 \times 10^{-3} \, m^2$ carries a current of 3 A. - The magnetic moment of the coil is

When a diamagnetic substance of relative permeability $0.5$ is filled inside a solenoid, then its self-inductance

When an alternating voltage given by $E = 100 \sin(10^2 t)$, where $E$ is in volts and $t$ is in seconds, is applied across a capacitor of capacitance $20 \, \mu F$, the peak current flowing in the circuit is

If the wavelength of the incident radiation on a photosensitive metal surface is decreased from $3100 \, \text{Å}$ to $1550 \, \text{Å}$, the maximum kinetic energy of the emitted photoelectrons is tripled. - The work function of the metal surface is

In Geiger-Marsden experiment, if the initial speed of $\alpha$ particle is doubled, then the closest distance of approach of the $\alpha$ particle from the gold nucleus - (Assume $\alpha$ particle is projected straight towards the gold nucleus)

The energy equivalent of $3.2 \, \mu g$ of mass is

If the nucleus $X^{240}$, initially at rest, splits into two daughter nuclei $Y^{100}$ and $Z^{140}$, then the ratio of the kinetic energies of $Y$ and $Z$ is

The power delivered by the battery shown in the figure is - (Take the forward and reverse biased resistances of the diode are zero and infinity respectively)