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NEET / AIIMS · Practice Sheet 15

Sheet code: NEET-S15 · 20 questions

Name: ______________

Date: ______________

1.
Physics
Find the kinetic energy of a 12 kg object moving at 18 m/s.
Formula:Kinetic Energy
$KE = \tfrac{1}{2}mv^{2}$
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2.
Chemistry
Find the pressure of 1 mol of an ideal gas at 289 K in a 11 L container (R = 0.0821 L·atm·mol⁻¹·K⁻¹).
Formula:Ideal Gas Law
$PV = nRT$
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3.
Physics
Find the voltage across a 7 Ω resistor carrying a current of 3 A.
Formula:Ohm's Law
$V = IR$
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4.
Chemistry
A solution is made by dissolving 46 g of solute in 65 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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5.
Quantitative Aptitude
A vehicle covers 581 km in 7 hours. Find its average speed.
Formula:Speed, Distance & Time
$\text{Speed} = \dfrac{\text{Distance}}{\text{Time}}$
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6.
Chemistry
How many moles are present in 176 g of carbon dioxide (CO₂) (molar mass = 44 g/mol)?
Formula:Number of Moles
$n = \dfrac{m}{M}$
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7.
Chemistry
Find the molarity of a solution containing 2.5 mol of solute in 4 L of solution.
Formula:Molarity
$M = \dfrac{n}{V}$
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8.
Quantitative Aptitude
Two fair dice are rolled. What is the probability that the sum of the numbers is 10?
Formula:Probability (two dice)
$P = \dfrac{\text{favourable}}{\text{total}}$
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9.
Physics
A constant force of 77 N moves an object 33 m in the direction of the force. Calculate the work done.
Formula:Work Done
$W = F\,d$
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10.
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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11.
Chemistry
Find the pH of a solution with [H⁺] = 2×10⁻6 mol/L.
Formula:pH of a Solution
$pH = -\log_{10}[H^{+}]$
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12.
Chemistry
A solution is made by dissolving 26 g of solute in 115 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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13.
Biology
Under a microscope, an object of actual size 3.8 mm appears 220.4 mm. Find the magnification.
Formula:Microscope Magnification
$M = \dfrac{\text{image size}}{\text{actual size}}$
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14.
Physics
Find the kinetic energy of a 4 kg object moving at 5 m/s.
Formula:Kinetic Energy
$KE = \tfrac{1}{2}mv^{2}$
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15.
Quantitative Aptitude
Two fair dice are rolled. What is the probability that the sum of the numbers is 5?
Formula:Probability (two dice)
$P = \dfrac{\text{favourable}}{\text{total}}$
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16.
Quantitative Aptitude
A vehicle covers 292 km in 4 hours. Find its average speed.
Formula:Speed, Distance & Time
$\text{Speed} = \dfrac{\text{Distance}}{\text{Time}}$
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17.
Physics
If 514 J of work is done in 36 s, find the power.
Formula:Power
$P = \dfrac{W}{t}$
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18.
Biology
Under a microscope, an object of actual size 0.8 mm appears 19.2 mm. Find the magnification.
Formula:Microscope Magnification
$M = \dfrac{\text{image size}}{\text{actual size}}$
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19.
Biology
Calculate the BMI of a person weighing 61 kg with height 1.93 m.
Formula:Body Mass Index
$BMI = \dfrac{m}{h^{2}}$
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20.
Chemistry
Find the molarity of a solution containing 0.5 mol of solute in 1 L of solution.
Formula:Molarity
$M = \dfrac{n}{V}$
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