VT Daily Trivia β€” High School Special: September 16, 2025

Ten classroom-level questions with instant explanations across five core subjects.

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VT Daily Trivia β€” Live

Challenge yourself with today’s quiz! Ten quick questions across High School Mathematics, Biology, Physics, Chemistry, and Global Politics. Pick an answer to reveal the explanation.

High School Mathematics 2 questions

1) What is the vertex of the parabola y = (x βˆ’ 3)2 βˆ’ 4?

No β€” in vertex form y=(xβˆ’h)^2+k, the vertex uses the signs (h, k), not (βˆ’h, βˆ’k).
Correct β€” here h=3 and k=βˆ’4, so the vertex is (3, βˆ’4).
No β€” x-coordinate should be h=3, not 0.
No β€” k is βˆ’4, so the y-coordinate isn’t 0.
In vertex form y=(xβˆ’h)^2+k, the vertex is (h, k). Here h=3 and k=βˆ’4.

2) The slope of the line through (2, 5) and (6, 17) is:

Correct β€” slope = (17βˆ’5)/(6βˆ’2) = 12/4 = 3.
No β€” check rise over run carefully: 12/4 β‰  4.
No β€” that would be the reciprocal of the correct slope.
No β€” the line is increasing; the slope should be positive.
Slope = (17 βˆ’ 5) / (6 βˆ’ 2) = 12 / 4 = 3.
Biology 2 questions

3) Which organelle is the primary site of ATP production in eukaryotic cells?

No β€” ribosomes synthesize proteins; they don’t make ATP.
No β€” the Golgi modifies, sorts, and packages proteins/lipids.
Correct β€” mitochondria generate ATP via oxidative phosphorylation.
No β€” lysosomes are for macromolecule digestion and recycling.
Mitochondria carry out cellular respiration, generating ATP.

4) The process of synthesizing mRNA from a DNA template is called:

Correct β€” transcription makes an RNA copy of DNA.
No β€” translation uses mRNA to build a polypeptide.
No β€” replication copies DNA into DNA.
No β€” translocation usually refers to chromosome/mRNA movement.
Transcription makes RNA from DNA; translation makes protein from mRNA.
Physics 2 questions

5) The SI unit of electrical resistance is the:

No β€” watt measures power, not resistance.
Correct β€” resistance is measured in ohms; V = IR.
No β€” volt measures electric potential difference.
No β€” ampere measures current.
Resistance is in ohms (Ξ©); ohm = volt/ampere.

6) At the highest point of a projectile’s flight (ignoring air resistance):

No β€” gravity still acts; acceleration isn’t zero.
Correct β€” velocity is momentarily zero vertically, but g remains downward.
No β€” vertical velocity is zero at the top.
No β€” acceleration due to gravity never vanishes (ignoring air resistance).
At the peak, vy=0 but a=g downward.
Chemistry 2 questions

7) The pH of a 0.001 M HCl solution at 25 Β°C is approximately:

No β€” pHβ‰ˆ1 corresponds to ~0.1 M strong acid.
Correct β€” [H⁺]β‰ˆ10βˆ’3 β†’ pHβ‰ˆ3 for a strong acid.
No β€” pH 7 is neutral (pure water), not an acid solution.
No β€” pH 11 is basic/alkaline.
For strong acids, [H⁺] β‰ˆ concentration; here 10βˆ’3 M β†’ pH β‰ˆ 3.

8) The primary bond between sodium (Na) and chlorine (Cl) in table salt is:

Correct β€” Na donates an electron to Cl, forming Na⁺ and Cl⁻.
No β€” ionic, not shared-electron covalent bonding.
No β€” hydrogen bonding occurs between polar molecules, not NaCl ions.
No β€” metallic bonds occur between metal atoms’ electron sea.
NaCl is an ionic lattice held by electrostatic attraction between Na⁺ and Cl⁻.
Global Politics 2 questions

9) How many permanent members sit on the United Nations Security Council?

No β€” the P5 includes five nations with veto power.
Correct β€” China, France, Russia, the U.K., and the U.S.
No β€” there are 5 permanent and 10 elected members.
No β€” 10 is the number of elected, non-permanent seats.
The UNSC has 5 permanent and 10 rotating non-permanent members.

10) Which UN body adjudicates legal disputes between states under international law?

No β€” the GA is a deliberative body, not a court.
Correct β€” the ICJ in The Hague is the UN’s principal judicial organ.
No β€” the HRC investigates and advises; it’s not a court.
No β€” UNESCO focuses on education, science, and culture.
State-to-state disputes under international law are heard by the ICJ.
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