NEET UG Daily Practice Questions For 2026 to score 650+ (DAY 10) 

NEET UG Daily Practice Questions For 2026: Scoring 650+ in NEET UG 2026 isn’t about last-minute miracles- it’s built through daily, focused practice and smart revision. Welcome to Day 10 of NEET UG Daily Practice Questions, designed to strengthen core concepts, sharpen exam temperament, and help you spot high-yield areas early. Today’s questions mirror the latest NEET pattern and difficulty level, pushing you one step closer to a confident, high-score performance on exam day.

PHYSICS

Q.1. A block of mass 2kg is pushed up a smooth incline making an angle of ${30}^{\circ }$with the horizontal with an initial speed of $10\text{m}{\text{s}}^{-1}$. How far along the incline will the block move before coming to rest? (Take $g=10\text{m}{\text{s}}^{-2}$)

A. 20 m

B. 10 m

C. 5 m

D. 2.5 m

Q.2. A wire of resistance R is uniformly stretched to double its original length without loss of material. What is its new resistance?

A. R/2

B. 4R

C. 2R

D. R

Q.3. A particle performs uniform circular motion in a horizontal circle of radius r with constant speed v. What is the magnitude of its acceleration and in which direction does it act?

A. a = vr, directed away from the center

B. a=v^2/r, directed tangentially to the circle

C. a=v^2/r, directed towards the center

D. a=r/v^2, directed towards the center

Q.4. The de Broglie wavelength of an electron accelerated through a potential difference V is given by $\lambda =h\mathrm{/}\sqrt{2meV}$. What happens to $\lambda$ if the accelerating potential is quadrupled?

A. λ becomes half

B. λ becomes four times

C. λ becomes one-fourth

D. λ becomes half of the square root of 4

Q.5. An object is placed between the optical center and the principal focus of a convex lens. What is the nature of the image formed?

A. Virtual, erect, and diminished

B. Real, inverted, and enlarged

C. Virtual, erect, and enlarged

D. Real, inverted, and diminished

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CHEMISTRY

Q.6. A radioactive sample has a half-life of 10 days. What fraction of the original sample remains undecayed after 30 days?

A. 1/4

B. 1/3

C. 1/16

D. 1/8

Q.7. Which of the following statements about hydrogen bonding in water is correct?

A. Hydrogen bonds in water are stronger than covalent O-H bonds.

B. Hydrogen bonding leads to a higher boiling point of water compared to similar hydrides.

C. Hydrogen bonding occurs only in the solid state of water.

D. Each water molecule forms exactly two hydrogen bonds with neighboring molecules.

Q.8. Which gas is mainly responsible for the greenhouse effect leading to global warming?

A. Methane

B. Carbon dioxide

C. Oxygen

D. Nitrogen

Q.9. Which statement correctly describes the hybridization and geometry of methane (CH${}_4$4)?

A. Carbon is $ds{p}^3$-hybridized with trigonal bipyramidal geometry

B. Carbon is $sp$-hybridized with linear geometry

C. Carbon is $s{p}^2$-hybridized with trigonal planar geometry

D. Carbon is $s{p}^3$-hybridized with tetrahedral geometry

Q.10. Which of the following is the correct IUPAC name for the compound CH${}_3$-CH${}_2$-CH${}_2$-OH?

A. Methanol

B. Propan-1-ol

C. Ethanol

D. Propan-2-ol

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BIOLOGY

Q.11. Which plant hormone is primarily responsible for cell elongation in stems?

A. Cytokinin

B. Abscisic acid

C. Auxin

D. Ethylene

Q.12. Which of the following is not a function of the liver in humans?

A. Production of bile

B. Detoxification of harmful substances

C. Production of digestive proteases like trypsin into the duodenum

D. Storage of glycogen

Q.13. Which structure in the human nephron is primarily responsible for ultrafiltration of blood?

A. Proximal convoluted tubule

B. Collecting duct

C. Bowman’s capsule with glomerulus

D. Loop of Henle

Q.14. Which organelle is primarily responsible for packaging and modifying proteins for secretion in eukaryotic cells?

A. Lysosome

B. Ribosome

C. Golgi apparatus

D. Mitochondrion

Q.15. Which of the following correctly explains why enzymes are highly specific biological catalysts?

A. Enzymes have active sites whose shapes are complementary to specific substrates, allowing selective binding and catalysis

B. Enzymes are made of lipids that can dissolve any substrate, making them universal catalysts

C. Enzymes act by increasing the temperature of the cell, so any reaction can proceed faster

D. Enzymes have variable shapes that randomly change until a reaction happens

Mastering NEET UG demands consistent practice and strategic review, and these questions are designed to mirror the exam’s depth and variety. Keep analyzing your performance, revisiting weak areas, and building stamina your path to a top rank starts with disciplined preparation like this.

Best wishes for your journey ahead!

ANSWERS & EXPLANATIONS

Ans 1. B.10 m. This shows that with the given initial speed and constant deceleration, the displacement must be equal to $u^2\mathrm{/}(2g\sin \theta )$. Substituting $u=10$, $g=10$ and $\sin {30}^{\circ }=1\mathrm{/}2$ we again get $s=10\text{m}$

Ans. 2. B. 4R, Resistance depends on both length and cross-sectional area according to $R=\rho \frac{L}{A}$.

Ans.3. C. a=v^2/r, directed towards the center. This option correctly states both the magnitude and direction of the acceleration in uniform circular motion. The centripetal acceleration is given by $a=v^2\mathrm{/}r$, where v is the constant speed, and r is the radius of the circle. The direction is always towards the center of the circle (radially inward). This inward acceleration is responsible for constantly changing the direction of the velocity vector, keeping the particle in circular motion.

Ans.4. A. λ becomes half. This reflects the square-root dependence of momentum, and hence wavelength, on the accelerating potential.

Ans.5. C. Virtual, erect, and enlarged

Ans.6. D. 1/8.  Since 30 days is three times the half-life, the number of half-lives is $n=30\mathrm{/}10=3$. The remaining fraction is $(\frac{1}{2}{)}^3=\frac{1}{8}$

Ans.7. B. Hydrogen bonding leads to a higher boiling point of water compared to similar hydrides.

Ans.8. B. Carbon dioxide

Ans. 9. D. Carbon is $s{p}^3$-hybridized with tetrahedral geometry.

Ans.10. B. Propan-1-ol

Ans.11. C. Auxin. This activates enzymes that loosen the cell wall, allowing cells to expand when water enters. Auxin also plays crucial roles in phototropism and gravitropism, helping the plant orient its growth towards light and against gravity.

Ans.12. C. Production of digestive proteases like trypsin into the duodenum. That specific function belongs to the pancreas, which produces and secretes enzymes like trypsin, chymotrypsin, and amylase.

Ans.13. C. Bowman’s capsule together with the glomerulus, forms the renal corpuscle, which is the main site of ultrafiltration in the nephron. Blood enters the glomerulus via the afferent arteriole under relatively high pressure. 

Ans.14. C. The Golgi apparatus is the correct organelle for this function. After proteins are synthesized on ribosomes attached to the rough endoplasmic reticulum, they are transported in vesicles to the Golgi apparatus. 

Ans.15. A. Enzymes have active sites whose shapes are complementary to specific substrates, allowing selective binding and catalysis. It is the precise arrangement of amino acid side chains in the active site that allows an enzyme to recognize and bind certain substrates while excluding others, leading to highly specific catalytic activity.

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