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AP EAPCET
List of top Questions asked in AP EAPCET
Which of the following is the "Mobile Electron Carrier" that transfers electrons from Complex III to Complex IV in the Mitochondrial Electron Transport System?
AP EAPCET - 2026
AP EAPCET
Zoology
Cellular respiration
In Gymnosperms like Pinus, the female gametophyte is retained within the:
AP EAPCET - 2026
AP EAPCET
Botany
Development of male and female gametophyte
A cell biologist is studying an organelle described as the "ribosomal factory" of the cell. This structure is the:
AP EAPCET - 2026
AP EAPCET
Biology
Cell Biology
The signs of $\Delta H$ and $\Delta S$ for a reaction to be spontaneous at all temperatures respectively are
AP EAPCET - 2026
AP EAPCET
Chemistry
Thermodynamics
At 273 K the maximum work done when pressure on 10g of hydrogen is reduced from 10atm to 1 atm under isothermal reversible conditions is
AP EAPCET - 2026
AP EAPCET
Chemistry
Thermodynamics
A long solenoid has \(500\) turns per meter and carries a current of \(5\,\text{A}\). Magnetic field inside the solenoid is: (\(\mu_0 = 4\pi \times 10^{-7}\))
AP EAPCET - 2026
AP EAPCET
Physics
Magnetic Effects of Current and Magnetism
In a loop, EMF \(= 10\,\text{V}\) and total resistance \(= 5\,\Omega\). Current in circuit is:
AP EAPCET - 2026
AP EAPCET
Physics
Electrical Circuits
A capacitor of capacitance \(2\,\mu\text{F}\) is charged to \(10\,\text{V}\). Energy stored is:
AP EAPCET - 2026
AP EAPCET
Physics
Capacitance
Two charges \(+2\,\mu\text{C}\) and \(-2\,\mu\text{C}\) are placed \(2\,\text{m}\) apart. Electric field at midpoint is:
AP EAPCET - 2026
AP EAPCET
Physics
Electrostatics
Water flows in a horizontal pipe. At a point where speed is \(2\,\text{m/s}\), pressure is \(2000\,\text{Pa}\). At another point, speed becomes \(4\,\text{m/s}\). Find pressure at second point. (Density \(= 1000\,\text{kg/m}^3\))
AP EAPCET - 2026
AP EAPCET
Physics
Fluid Dynamics
Pressure of \(2 \times 10^6\,\text{Pa}\) causes volume decrease of \(0.1\%\) in a material. Bulk modulus is:
AP EAPCET - 2026
AP EAPCET
Physics
mechanical properties of solids
Which of the following is an example of an Anadromous fish (migrates from sea to fresh water to spawn)?
AP EAPCET - 2026
AP EAPCET
Zoology
Animal Kingdom
Pentamerous radial symmetry is a characteristic feature primarily observed in:
AP EAPCET - 2026
AP EAPCET
Zoology
Animal Kingdom
Who introduced the term "Genetics" to the scientific community?
AP EAPCET - 2026
AP EAPCET
Biology
Genetics
While studying wood anatomy, a student finds that the annual rings are less distinct in trees located in which region?
AP EAPCET - 2026
AP EAPCET
Botany
Anatomy of Flowering Plants
In an urban garden, a student observes a plant where more than two leaves arise at each node, forming a circle. This phyllotaxy is seen in:
AP EAPCET - 2026
AP EAPCET
Botany
Morphology of flowering plants
In a marine ecosystem, a specific brown alga is found to possess air bladders to maintain buoyancy near the water surface. This plant is likely:
AP EAPCET - 2026
AP EAPCET
Botany
Plant Kingdom
Calculate the amount of $CO_2$ gas produced, when 32g of $CH_4$ is burned with sufficient amount of oxygen ( Given atomic weight of C=12, O=16 and H=1)
AP EAPCET - 2026
AP EAPCET
Chemistry
General Chemistry
Which of the following pairs of gaseous contains the same number of molecules
AP EAPCET - 2026
AP EAPCET
Chemistry
The Kinetic Theory of Gases
At what depth inside Earth does g become half of its surface value? (Earth radius = R)
AP EAPCET - 2026
AP EAPCET
Physics
General Physics
A force F = 6t acts on a body of mass 2 kg initially at rest. Find velocity at t = 2 s.
AP EAPCET - 2026
AP EAPCET
Physics
Kinematics
The velocity-time graph of a particle is given by v = 4t. The acceleration is:
AP EAPCET - 2026
AP EAPCET
Physics
Kinematics
The measured value of a quantity is 98 units, while the true value is 100 units. The percentage error is:
AP EAPCET - 2026
AP EAPCET
Physics
Error analysis
The hypothesis of the "Hot Dilute Soup" (Prebiotic Soup) regarding the origin of life was proposed by:
AP EAPCET - 2026
AP EAPCET
Biology
Evolution
The method of "Periodic Abstinence" is based on which physiological fact?
AP EAPCET - 2026
AP EAPCET
Biology
Population Stabilisation And Birth Control
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