NEET / AIIMS · Practice Sheet 2

1. 1.

   Quantitative Aptitude

   A vehicle covers 162 km in 3 hours. Find its average speed.

   Formula:Speed, Distance & Time

   $\text{Speed} = \dfrac{\text{Distance}}{\text{Time}}$

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2. 2.

   Physics

   A body moving at 2 m/s accelerates at 5 m/s² for 3 s. Find the distance travelled.

   Formula:Equation of Motion (s = ut + ½at²)

   $s = ut + \tfrac{1}{2}at^{2}$

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3. 3.

   Quantitative Aptitude

   A vehicle covers 205 km in 5 hours. Find its average speed.

   Formula:Speed, Distance & Time

   $\text{Speed} = \dfrac{\text{Distance}}{\text{Time}}$

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4. 4.

   Chemistry

   71 mL of a 2 M solution is diluted to 191 mL. Find the new concentration.

   Formula:Dilution

   $M_1V_1 = M_2V_2$

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5. 5.

   Biology

   Calculate the BMI of a person weighing 79 kg with height 1.59 m.

   Formula:Body Mass Index

   $BMI = \dfrac{m}{h^{2}}$

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6. 6.

   Physics

   Find the electrical power when 153 V drives a current of 10 A.

   Formula:Electrical Power

   $P = VI$

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7. 7.

   Physics

   If 2,536 J of work is done in 36 s, find the power.

   Formula:Power

   $P = \dfrac{W}{t}$

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8. 8.

   Physics

   A body moving at 12 m/s accelerates at 1 m/s² for 2 s. Find the distance travelled.

   Formula:Equation of Motion (s = ut + ½at²)

   $s = ut + \tfrac{1}{2}at^{2}$

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9. 9.

   Physics

   Find the force required to accelerate a 9 kg mass at 13 m/s².

   Formula:Newton's Second Law (F = ma)

   $F = ma$

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10. 10.

    Biology

    In a monohybrid cross (Aa × Aa) producing 132 F₂ offspring, how many are expected to show the dominant and the recessive phenotype (3:1 ratio)?

    Formula:Monohybrid Cross (3:1)

    $\text{Dominant}:\text{Recessive} = 3:1$

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11. 11.

    Biology

    In a population at Hardy–Weinberg equilibrium, the recessive allele frequency q = 0.1. Find the dominant allele frequency p and the percentage of heterozygous carriers.

    Formula:Hardy–Weinberg Equilibrium

    $p + q = 1,\;\; 2pq = \text{carriers}$

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12. 12.

    Physics

    Find the force required to accelerate a 44 kg mass at 4 m/s².

    Formula:Newton's Second Law (F = ma)

    $F = ma$

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13. 13.

    Chemistry

    76 mL of a 10 M solution is diluted to 212 mL. Find the new concentration.

    Formula:Dilution

    $M_1V_1 = M_2V_2$

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14. 14.

    Chemistry

    A solution is made by dissolving 15 g of solute in 101 g of solvent. Find the mass percentage of the solute.

    Formula:Mass Percentage

    $\%\,\text{mass} = \dfrac{\text{solute}}{\text{solution}}\times 100$

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15. 15.

    Physics

    An object starts at 7 m/s and accelerates at 10 m/s² for 11 s. Find its final velocity.

    Formula:Equation of Motion (v = u + at)

    $v = u + at$

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16. 16.

    Physics

    A force of 129 N acts on an area of 31 m². Find the pressure.

    Formula:Pressure

    $P = \dfrac{F}{A}$

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17. 17.

    Chemistry

    54 mL of a 2 M solution is diluted to 123 mL. Find the new concentration.

    Formula:Dilution

    $M_1V_1 = M_2V_2$

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18. 18.

    Chemistry

    Find the molarity of a solution containing 1.5 mol of solute in 4 L of solution.

    Formula:Molarity

    $M = \dfrac{n}{V}$

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19. 19.

    Chemistry

    50 mL of a 2 M solution is diluted to 212 mL. Find the new concentration.

    Formula:Dilution

    $M_1V_1 = M_2V_2$

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20. 20.

    Physics

    Find the force required to accelerate a 7 kg mass at 17 m/s².

    Formula:Newton's Second Law (F = ma)

    $F = ma$

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