List of top Questions asked in TS EAMCET- 2026

A tank filled with water to a height of \(1.5\,\text{m}\) contains a cube of side \(10\,\text{cm}\) and density \(1.5\,\text{g cm}^{-3}\) resting at the bottom. The tank is placed in a lift moving downward with an acceleration \(2\,\text{m s}^{-2}\). The work required to pull the cube vertically upward through a distance of \(1\,\text{m}\) is \[ (g=10\,\text{m s}^{-2}) \]

One second after projection, the horizontal and vertical velocities of a projectile are found to be equal and after one more second, the motion of the projectile is along the horizontal. The horizontal range of the projectile is \[ (g=10~\text{m s}^{-2}) \]

To drive a vertical nail of mass \(10\,\text{g}\) into wood through \(9\,\text{cm}\), an iron block of mass \(990\,\text{g}\) is dropped onto it freely from a height of \(10\,\text{m}\). If the collision between the nail and the block is perfectly inelastic, then the force of resistance offered by wood is \[ (g=10\,\text{m s}^{-2}) \]

Five stones are dropped successively from a height of 50 m from the ground with a time interval of half a second between two successive stones. The relative velocity between the first and third stones when they are in motion is \[ (g=10~\text{m s}^{-2}) \]

In the given figure, if the inclined plane and the pulley are frictionless, then the tension \(T\) in the string is

In an ECG, tall T-wave indicates

The concept that provided a convincing evidence of the atomic picture of matter is

Cynognathus is an intermediate form between

The view of inheritance of acquired characters of Lamarck was opposed by

Fish byproduct used in cleaning the wine

Zoological name of European honey bee

If the blood groups of parents are homozygous for A and homozygous for B blood groups, these blood groups are not expected in their children

Consider the following. Assertion (A): Colostrum is absolutely essential for the newly born baby. Reason (R): It contains several antibodies that protect the newborn from initial sources of infections.

Consider the following statements. Statement I: If one species develops into two or more species it is called divergent evolution. Statement II: Analogous organs suggest divergent evolution.

The protein perforin is released by

Choose the mismatched pair.

Study the following and choose the correct statements.
• Sarcoplasmic reticulum is the store house of calcium ions.
• Thin filament of a myofibril is formed by actin, troponin and myosin molecules.
• Thick filaments of myofibril are held together by M-line.
• The portion of myofibril between two successive M-lines is called sarcomere.

The photopigment visual purple is present in

Consider the following. Assertion (A): In blood banks, clotting of blood is prevented by adding citrates or oxalates of sodium. Reason (R): Citrates or oxalates bind to Ca$^{2+}$ ions and prevent the activation of prothrombin.

It is a catadromous fish

Consider the following statements. Statement I: Main region of digestion in stomach in man is pyloric part. Statement II: Lipase of bile juice plays an important role in digestion of fats.

Reason for right side shift of oxygen--haemoglobin dissociation curve is

Consider the following. Assertion (A): The size of a population for any species is not a static parameter. Reason (R): The density of population in a given habitat during a given period fluctuates due to changes in four basic processes.

Study the following and identify the correct statements.
• In cockroach, sub-oesophageal ganglion is the principal sensory centre.
• Ventral nerve cord of cockroach has only nine ganglia along its length.
• The images formed by ommatidia in nocturnal insects are called superposition images.
• During expiration, thoracic spiracles are kept open and abdominal spiracles are kept closed in cockroach.

Choose the mismatched pair regarding cockroach.