List of top Questions asked in AP EAPCET

A work of 166.28 J is done to adiabatically compress one mole of a gas. If the increase in the temperature of the gas is \( 8^\circ C \), the gas is:

Hyaline cartilage occurs in

A. Sternal part of the ribs.
B. Pubic Symphysis.
C. Epiphyseal plate.
D. Vocal chords.
E. Epiglottis.
F. Endoskeleton of cyclostomes.

The substances eliminated through sweat are

Find the correct match

Label	Respiratory Volume	Typical Value
A	Tidal Volume	iii. 500 ml
B	Inspiratory Reserve Volume	i. 3000–3500 ml
C	Expiratory Reserve Volume	ii. 1000–1100 ml
D	Inspiratory Capacity	iv. 2500–3500 ml

If the angle between two unit vectors $ \vec{A} $ and $ \vec{B} $ is $ \theta $, then \[ |\vec{A} + \vec{B}| = \]

Diabetes is related to this gland

Which of the following reactions occur during calcination?

An organic compound with molecular formula C$_6$H$_6$O gives an orange-red precipitate with 2,4-dinitrophenylhydrazine. It gives negative Tollens' test. The product of it with hydroxylamine is

An organic compound containing C, H and N has 72.7% C, 13.1% H and 14.1% N. Its empirical formula is

When light of wavelength \( \lambda \) incidents on a photosensitive material, photoelectrons are emitted. If the wavelength of the incident light is reduced by 50\%, the maximum kinetic energy of the emitted photoelectrons becomes 3 times the initial maximum kinetic energy. The work function of the material is:

Assertion (A): Beggiatoa changes its shape.
Reason (R): Some bacteria change their shapes depending upon the type of environment.

Ganga Action Plan in India is implemented by

This type of cells are not present in phloem of a monocot stem.

Consider the disproportionation reaction $ 2 \, \text{Cu}^{+} \rightleftharpoons \text{Cu}^{2+} + \text{Cu}(s) $. At equilibrium $[ \text{Cu}^{+} ] / [ \text{Cu}^{2+} ] = 10^4 $. If $ E_{\text{Cu}^{+}/\text{Cu}} = 0.15 \, \text{V} $, then $ E_{\text{Cu}^{2+}/\text{Cu}} $ (in V) is:

A galvanometer has a deflection of 25 divisions for a current of 0.1 A flowing through it. Then the current sensitivity of the galvanometer is

Sphalerite is the ore of metal \( M_1 \) and malachite is the ore of metal \( M_2 \). Atomic numbers of \( M_1 \) and \( M_2 \) are respectively

Identify the fungal disease among the following

A bomb at rest explodes into three pieces of equal masses. If two pieces move perpendicular to each other, each with a speed \( v \), then the speed of the third piece is:

Artificial insemination means

The notochordal mesoderm induces the overlying ectodermal cells that are involved in the formation of:

Hormone that is not involved in sugar metabolism is

Choose the correct statements:
1. Population is a group of organisms belonging to a species living in a particular area.
2. Populations of different species in a given habitat, interacting with one another constitute a community.
3. Population is a group of organisms belonging to different species.

1.06 g of Na$_2$CO$_3$ (molar mass = 106 g mol$^{-1}$) is dissolved in 500 g water. What is its molality?

Assertion (A): Pollen banks can be used in crop breeding programs.
Reason (R): Pollen grains can be stored for many years in liquid nitrogen.

The change in internal energy when a gas is taken through a cyclic process completely once is