How to read these questions: Green checkmarks show all correct answers. Unlike standard MCQs, you must select every correct option — partial selections earn zero points in competitive formats.
Science: Select All That Apply
Questions where knowing one fact isn't enough — you need to know all of them. · 15 questions
Q1Which of the following are noble gases?
AHelium
BNeon
CArgon
DKrypton
Fun fact: All four are noble gases. There are six noble gases in total on the periodic table — add Xenon and Radon to this list.
Q2Which planets in our solar system have rings?
ASaturn
BJupiter
CUranus
DNeptune
Fun fact: All four gas giants have ring systems. Saturn's are the most visible, but Jupiter's rings were discovered by Voyager 1 in 1979.
Q3Which of the following are types of rock?
AIgneous
BSedimentary
CMetamorphic
DSynthetic
Fun fact: The three natural rock types form the rock cycle. Igneous forms from cooled magma, sedimentary from compressed particles, and metamorphic from heat and pressure.
Q4Which vitamins are water-soluble?
AVitamin C
BVitamin B12
CVitamin D
DVitamin K
Fun fact: Vitamins C and all B vitamins are water-soluble. Vitamins D and K are fat-soluble, meaning they are stored in fatty tissue rather than excreted.
Q5Which of these animals are mammals?
Fun fact: Dolphins, bats, and whales are all mammals — they breathe air, give birth to live young, and nurse them. Sharks are fish.
Q6Which of these are types of chemical bonds?
ACovalent
BIonic
CHydrogen
DNuclear
Fun fact: Covalent, ionic, and hydrogen bonds are all recognized chemical bond types. "Nuclear bond" is not a standard chemistry term — nuclear forces are discussed separately.
Q7Which of the following are symptoms of dehydration?
ADark urine
BDizziness
CDry mouth
DIncreased energy
Fun fact: Dehydration causes dark urine, dizziness, and dry mouth. It does not cause increased energy — fatigue and sluggishness are more typical.
Q8Which of these are layers of Earth's atmosphere?
ATroposphere
BStratosphere
CThermosphere
DLithosphere
Fun fact: The lithosphere is not part of the atmosphere — it is the rigid outer layer of the Earth itself. The five atmospheric layers are troposphere, stratosphere, mesosphere, thermosphere, and exosphere.
Q9Which of the following are true about the speed of light?
AIt travels at ~300,000 km/s in a vacuum
BIt slows down in water
CNothing can exceed it
DIt has no mass
Fun fact: All four statements are correct. Light slows to about 75% of its vacuum speed when passing through water — this is what causes refraction.
Q10Which of the following are parts of a plant cell but NOT an animal cell?
ACell wall
BChloroplast
CNucleus
DCell membrane
Fun fact: Plant cells have a rigid cell wall and chloroplasts (for photosynthesis). Animal cells have neither — though both have a nucleus and cell membrane.
Q11Which of these are greenhouse gases?
ACarbon dioxide
BMethane
CNitrous oxide
DOxygen
Fun fact: CO₂, methane, and nitrous oxide all trap heat in the atmosphere. Oxygen is abundant but does not act as a greenhouse gas.
Q12Which of the following are prime numbers?
Fun fact: 51 = 3 × 17, so it is not prime. The others — 2, 17, and 97 — are all prime. Note that 2 is the only even prime number.
Q13Which planets are closer to the Sun than Earth?
AMercury
BVenus
CMars
DJupiter
Fun fact: Only Mercury and Venus orbit closer to the Sun than Earth. Mars and all outer planets are farther away.
Q14Which of the following can conduct electricity?
ACopper
BGraphite
CSaltwater
DRubber
Fun fact: Copper, graphite, and saltwater all conduct electricity. Graphite conducts because of delocalized electrons in its layered structure — making pencil lines detectable by some circuits.
Q15Which organs are part of the human digestive system?
ASmall intestine
BPancreas
CLiver
DLungs
Fun fact: The lungs are part of the respiratory system, not digestive. The liver, pancreas, and small intestine all play key roles in breaking down and absorbing food.
History: Select All Correct Answers
Test deeper historical knowledge with questions that have two or three right answers. · 15 questions
Q1Which countries were part of the Allied Powers in World War II?
AUSA
BUnited Kingdom
CUSSR
DFrance
Fun fact: All four were major Allied powers. France is included — Free France under de Gaulle continued fighting after the armistice.
Q2Which of the following empires controlled Egypt at different points in history?
ARoman Empire
BOttoman Empire
CBritish Empire
DFrench Empire
Fun fact: Egypt was under Roman rule (30 BC–641 AD), Ottoman control (1517–1798 and 1801–1882), a brief French occupation (1798–1801), and British occupation from 1882 to 1952.
Q3Which of these countries have won the FIFA World Cup?
ABrazil
BGermany
CArgentina
DFrance
Fun fact: All four have won the World Cup. Brazil has the most titles (5), followed by Germany and Italy (4 each), then Argentina and France (3 each as of 2026).
Q4Which of these were causes of World War I?
AAssassination of Archduke Franz Ferdinand
BAlliance systems in Europe
CMilitarism and arms race
DImperialism and nationalism
Fun fact: Historians often use the acronym MAIN to summarize WWI causes: Militarism, Alliance systems, Imperialism, and Nationalism. The assassination was the spark, but these were the fuel.
Q5Which of these were ancient wonders of the world?
AThe Great Pyramid of Giza
BThe Colosseum of Rome
CThe Hanging Gardens of Babylon
DThe Colossus of Rhodes
Fun fact: The Colosseum is not one of the Seven Wonders of the Ancient World. The Great Pyramid is the only one still standing. The Hanging Gardens' existence is debated by archaeologists.
Q6Which of the following were US Presidents during the 20th century?
AWoodrow Wilson
BFranklin D. Roosevelt
CDwight D. Eisenhower
DAbraham Lincoln
Fun fact: Lincoln served from 1861–1865 — the 19th century. Wilson, FDR, and Eisenhower all served in the 20th century.
Q7Which of these events happened in 1969?
AMoon landing
BWoodstock festival
CFirst Concorde flight
DStonewall riots
Fun fact: Concorde's first flight was in 1969 — this is actually a common trick question answer. All four events did occur in 1969. The first Concorde flight was January 2, 1969.
Q8Which countries are permanent members of the UN Security Council?
AUSA
BUnited Kingdom
CFrance
DGermany
Fun fact: The five permanent P5 members are the USA, UK, France, Russia, and China. Germany is not a permanent member, despite being one of the world's largest economies.
Q9Which of the following were signed in the 20th century?
ATreaty of Versailles
BUniversal Declaration of Human Rights
CNATO founding treaty
DTreaty of Westphalia
Fun fact: The Treaty of Westphalia was signed in 1648, establishing the foundations of modern nation-state sovereignty — well before the 20th century.
Q10Which of these are true about the Roman Empire?
ALatin was the official language
BIt fell in 476 AD (Western Empire)
CRome was never sacked
DIt stretched into Britain
Fun fact: Rome was sacked multiple times — most famously in 410 AD by the Visigoths. The Western Roman Empire fell in 476 AD; the Eastern (Byzantine) Empire lasted until 1453.
Q11Which of the following were leaders of the French Revolution?
AMaximilien Robespierre
BGeorges Danton
CJean-Paul Marat
DNapoleon Bonaparte
Fun fact: All four played key roles, though at different phases. Robespierre led the Reign of Terror; Marat was assassinated in his bath; Napoleon ended the Revolution by seizing power in 1799.
Q12Which of these ancient civilizations built pyramids?
AEgyptian
BMayan
CAztec
DGreek
Fun fact: The Greeks did not build pyramids. Egyptian, Mayan, and Aztec civilizations all independently built pyramid structures — a fascinating example of convergent architecture.
Q13Which of the following are true about the Cold War?
AIt lasted roughly 1947–1991
BThe USA and USSR never directly fought each other
CThe Berlin Wall fell in 1989
DIt ended with a formal peace treaty
Fun fact: The Cold War ended without a formal peace treaty — it concluded with the dissolution of the Soviet Union in December 1991. Direct military conflict between the superpowers was deliberately avoided.
Q14Which of these languages are derived from Latin?
ASpanish
BFrench
CPortuguese
DRomanian
Fun fact: All four are Romance languages descended from Latin. There are about 800 million native Romance language speakers worldwide. English is Germanic, not Romance — though about 60% of English vocabulary is Latin-derived.
Q15Which of the following were involved in the Cuban Missile Crisis (1962)?
Fun fact: Turkey is often overlooked — the crisis was partly resolved when the US secretly agreed to remove its Jupiter missiles from Turkey in exchange for Soviet missiles leaving Cuba.
Pop Culture: Multiple Answer Questions
For every movie buff who thinks they know it all — some of these will surprise you. · 15 questions
Q1Which of these actors have played Batman in a feature film?
AMichael Keaton
BChristian Bale
CBen Affleck
DRobert Pattinson
Fun fact: All four have played Batman on the big screen. Adam West played him on TV in the 1960s. Val Kilmer and George Clooney also played the role in films.
Q2Which of these bands were part of the British Invasion?
AThe Beatles
BThe Rolling Stones
CThe Kinks
DThe Who
Fun fact: All four bands were central to the British Invasion of the US in the 1960s. The movement began when The Beatles performed on The Ed Sullivan Show in February 1964.
Q3Which of these are Disney animated feature films?
AThe Lion King
BMoana
CShrek
DMulan
Fun fact: Shrek is a DreamWorks Animation film, not Disney. It was actually created partly as a parody of Disney princess tropes.
Q4Which of the following are part of the Marvel Cinematic Universe (MCU)?
AIron Man
BThor
CBlack Panther
DSuperman
Fun fact: Superman is a DC character, not Marvel. Iron Man (2008) launched the MCU. As of 2026, the MCU has over 30 interconnected films.
Q5Which of these TV shows were set in New York City?
AFriends
BSeinfeld
CHow I Met Your Mother
DBreaking Bad
Fun fact: Breaking Bad is set in Albuquerque, New Mexico. Friends, Seinfeld, and HIMYM are all set in New York City — though Friends was filmed primarily in Los Angeles.
Q6Which of the following artists have had a US number-one hit in three different decades?
AMadonna
BMichael Jackson
CElton John
DMariah Carey
Fun fact: All four achieved US number-one hits in the 1980s, 1990s, and 2000s. Mariah Carey also had a number-one in the 2010s with "All I Want for Christmas Is You" charting annually.
Q7Which of these are original Avengers in the comics (founding members, 1963)?
AIron Man
BThor
CHulk
DAnt-Man
Fun fact: The original 1963 Avengers were Thor, Iron Man, Hulk, Ant-Man, and the Wasp. Iron Man was a founding member — all three listed are correct. Captain America joined in issue #4.
Q8Which of these video game franchises were originally developed by Nintendo?
ASuper Mario
BThe Legend of Zelda
CPokémon
DSonic the Hedgehog
Fun fact: Sonic the Hedgehog was created by Sega in 1991 as a direct competitor to Nintendo's Mario. The original Sonic team specifically designed him to outrun and challenge Mario.
Q9Which of these films won the Academy Award for Best Picture in the 1990s?
ASchindler's List
BForrest Gump
CTitanic
DThe Shawshank Redemption
Fun fact: The Shawshank Redemption did NOT win Best Picture — it was famously nominated in 1994 but lost to Forrest Gump. It has since become one of the highest-rated films on IMDb.
Q10Which of the following are Star Wars films in the original trilogy?
AA New Hope
BThe Empire Strikes Back
CReturn of the Jedi
DRogue One
Fun fact: Rogue One (2016) is a standalone Star Wars story, not part of the original trilogy. The original trilogy was released 1977–1983.
Q11Which of these are Pixar (not just Disney) animated films?
AToy Story
BFinding Nemo
CUp
DFrozen
Fun fact: Frozen is a Walt Disney Animation Studios film, not Pixar. Both studios are owned by Disney, but they are separate production companies with different creative teams.
Q12Which of these musicians have performed at the Super Bowl halftime show?
ABeyoncé
BBruno Mars
CPrince
DTaylor Swift
Fun fact: As of 2026, Taylor Swift has not performed at the Super Bowl halftime show. Beyoncé headlined in 2013, Bruno Mars in 2014 and 2016 with Coldplay, and Prince in 2007.
Q13Which of these are real Hogwarts houses in the Harry Potter series?
AGryffindor
BHufflepuff
CSlytherin
DRavenclaw
Fun fact: All four are correct. The four houses were founded by the four founders: Godric Gryffindor, Helga Hufflepuff, Salazar Slytherin, and Rowena Ravenclaw.
Q14Which of these are characters in "The Office" (US version)?
AMichael Scott
BDwight Schrute
CPam Beesly
DDavid Brent
Fun fact: David Brent is the equivalent character in the original UK version of The Office, played by Ricky Gervais. Michael Scott (Steve Carell) is the US adaptation's manager.
Q15Which of these are Grammy Award categories?
AAlbum of the Year
BRecord of the Year
CSong of the Year
DSoundtrack of the Year
Fun fact: "Soundtrack of the Year" is not a Grammy category. The "Big Four" Grammy categories are Album, Record, Song of the Year, and Best New Artist. "Record" honors the performance; "Song" honors the songwriting.
Geography Multi-Select Questions
Countries, capitals, continents, and borders — the questions where two answers are right. · 15 questions
Q1Which of these countries share a border with France?
ASpain
BGermany
CItaly
DSwitzerland
Fun fact: France borders 11 countries in total, including Belgium, Luxembourg, Monaco, and Andorra alongside these four. It has the most land borders of any EU country.
Q2Which continents does the equator pass through?
AAfrica
BSouth America
CAsia
DAustralia
Fun fact: The equator passes through 13 countries. Australia is entirely in the Southern Hemisphere but is not crossed by the equator. The equator does cross the Indonesian archipelago in Asia.
Q3Which of the following are island countries (surrounded entirely by water)?
AJapan
BAustralia
CNew Zealand
DIceland
Fun fact: All four are island nations. Australia is technically both a country and a continent. Iceland is the second-largest island in Europe after Great Britain.
Q4Which of these countries are landlocked in South America?
ABolivia
BParaguay
CPeru
DEcuador
Fun fact: Bolivia and Paraguay are the only two landlocked countries in South America. Bolivia lost its Pacific coastline after the War of the Pacific (1879–1884). Peru and Ecuador both have Pacific coasts.
Q5Which countries have red in their national flag?
Fun fact: Brazil's flag does not contain red — it is green, yellow, and blue with a celestial globe. Japan (red circle), Canada (red maple leaf), and the USA (red stripes) all feature red.
Q6Which of these are capital cities of African countries?
ANairobi
BCairo
CLagos
DAccra
Fun fact: Lagos is NOT the capital of Nigeria — Abuja has been the capital since 1991. Lagos is the largest city and economic center. Nairobi (Kenya), Cairo (Egypt), and Accra (Ghana) are all capitals.
Q7Which of these mountain ranges are in Europe?
AAlps
BPyrenees
CCaucasus
DCarpathians
Fun fact: All four are European mountain ranges. The Caucasus forms the boundary between Europe and Asia. The Carpathians arc through Central Europe across several countries.
Q8Which of these countries are in the Schengen Area?
AGermany
BFrance
CSwitzerland
DUnited Kingdom
Fun fact: The UK is not in the Schengen Area and never was. After Brexit (2020), UK passport holders must go through border control when entering Schengen countries.
Q9Which of the following rivers flow through more than one country?
AAmazon
BNile
CDanube
DRhine
Fun fact: The Danube flows through the most countries (10), including Germany, Austria, Hungary, and Romania. The Amazon flows through Peru, Colombia, and Brazil. All four are international rivers.
Q10Which of these are among the 10 most populous countries in the world?
ABrazil
BPakistan
CNigeria
DBangladesh
Fun fact: As of 2026, all four are in the top 10 most populous countries. India and China top the list, followed by the USA, then varying rankings for Indonesia, Pakistan, Brazil, Nigeria, and Bangladesh.
Q11Which of these seas are connected to the Mediterranean Sea?
AAdriatic Sea
BAegean Sea
CRed Sea
DCaribbean Sea
Fun fact: The Caribbean is part of the Atlantic Ocean, far from the Mediterranean. The Adriatic (between Italy and Croatia) and Aegean (between Greece and Turkey) are arms of the Mediterranean. The Red Sea connects via the Suez Canal.
Q12Which of the following are true about Antarctica?
ANo country owns it
BIt is a continent
CIt has no permanent human population
DIt contains about 70% of Earth's fresh water
Fun fact: All four statements are correct. The Antarctic Treaty (1959) makes Antarctica a scientific preserve with no territorial sovereignty. Its ice sheet holds about 70% of Earth's fresh water.
Q13Which of these countries use the Euro as their official currency?
AGermany
BFrance
CNetherlands
DNorway
Fun fact: Norway uses the Norwegian Krone and has never joined the Eurozone, despite being deeply integrated with the EU through the European Economic Area (EEA).
Q14Which of the following are among the world's five largest deserts?
ASahara
BArabian
CGobi
DAntarctic
Fun fact: The Antarctic Desert is the largest desert in the world by area — deserts are defined by precipitation, not temperature. The Sahara is the largest hot desert.
Q15Which countries border the Caspian Sea?
ARussia
BIran
CKazakhstan
DIraq
Fun fact: The Caspian Sea is bordered by five countries: Russia, Iran, Kazakhstan, Azerbaijan, and Turkmenistan. Iraq does not border the Caspian — it is landlocked from that body of water.
Everyday Life Multi-Answer Questions
Facts you think you know — but you might need more than one answer. · 10 questions
Q1Which of the following contain caffeine?
ACoffee
BTea
CDark chocolate
DCola
Fun fact: All four contain caffeine. Dark chocolate can contain 12–70mg per serving. A can of cola has about 35mg, compared to 95mg in a cup of coffee.
Q2Which of the following are considered programming languages?
APython
BJava
CC++
DJavaScript
Fun fact: All four are among the world's most widely used programming languages. Python tops the TIOBE Index for beginner-friendliness. JavaScript runs in virtually every web browser.
Q3Which of these social media platforms are owned by Meta?
AFacebook
BInstagram
CWhatsApp
DSnapchat
Fun fact: Snapchat is owned by Snap Inc., not Meta. Meta acquired Instagram in 2012 for $1 billion and WhatsApp in 2014 for $19 billion — both considered massively successful acquisitions.
Q4Which of the following are types of pasta?
ARigatoni
BFusilli
CFarfalle
DRisotto
Fun fact: Risotto is a creamy Italian rice dish, not a pasta. Italy has over 350 officially recognized pasta shapes. Farfalle means "butterflies" in Italian.
Q5Which of these are true about the human brain?
AIt contains about 86 billion neurons
BIt is about 75% water
CWe use 100% of it
DIt can generate electricity
Fun fact: The "we only use 10% of our brain" myth has been thoroughly debunked. Brain imaging shows activity throughout the entire brain, even during sleep. Yes, neurons do generate measurable electrical signals.
Q6Which of the following are primary colors in the RGB (light) color model?
Fun fact: Yellow is a primary color in the RYB (pigment) model, not the RGB model used in screens and digital displays. In RGB, mixing all three creates white; in pigment, mixing all three creates black.
Q7Which of the following are true about sleep?
AAdults typically need 7–9 hours
BREM sleep is when most dreaming occurs
CSleep deprivation impairs driving like alcohol
DHumans spend about 1/3 of their life asleep
Fun fact: All four are accurate. Studies show 17–19 hours of wakefulness produces impairment equivalent to a 0.05% blood alcohol level. Most adults dream for 2 hours per night during REM stages.
Q8Which of these items are typically recyclable?
AGlass bottles
BCardboard
CAluminum cans
DPizza boxes with grease
Fun fact: Greasy pizza boxes contaminate paper recycling and are generally not accepted. Aluminum cans are the most valuable recyclable — recycling aluminum uses 95% less energy than producing new aluminum.
Q9Which of these are true about electricity in your home?
AStandard US outlet voltage is 120V
BEurope uses 230V
CWater conducts electricity
DRubber is an insulator
Fun fact: All four are correct. Pure distilled water is actually a poor conductor, but tap water contains dissolved minerals that make it conductive. This is why mixing water and electricity is dangerous.
Q10Which nutrients does your body need to absorb Vitamin D?
ACalcium
BMagnesium
CFat
DVitamin K2
Fun fact: Vitamin D works in partnership with all four: fat is needed for absorption (it's fat-soluble), magnesium activates it, calcium is what it helps absorb, and Vitamin K2 directs calcium to the right places.
How to Use Multi-Answer Questions in Your Quiz
When "select all that apply" works better than single-answer — and how to run them. · 8 questions
Q1When should you use multi-answer questions instead of single-answer MCQs?
AWhen testing procedural knowledge with multiple required steps
BWhen testing recall of a single isolated fact
CWhen participants need to know all conditions that must be met
DWhen you want to assess nuanced understanding of a topic
Fun fact: Single-answer MCQs are best for testing one discrete fact. Multi-answer questions shine when real-world competence requires knowing multiple related facts — like a nurse knowing all contraindications for a drug.
Q2Which of the following are valid scoring methods for "select all that apply" questions?
AAll-or-nothing (full marks only if fully correct)
BPartial credit per correct answer selected
CPenalty scoring for wrong selections
DWeighted scoring by answer difficulty
Fun fact: All four are used in practice. The NCLEX nursing exam uses a variant of partial credit. Research shows all-or-nothing scoring can disadvantage test-takers who partially know the answer.
Q3Which of these are best practices when writing "select all that apply" questions?
AMake all options grammatically parallel
BVary the number of correct answers across questions
CAvoid using "select all that apply" if only one answer is correct
DInclude at least one highly plausible wrong answer
Fun fact: Parallel grammar in answer options is a well-established item-writing guideline — inconsistent grammar can unintentionally reveal the correct answers. Most psychometricians recommend 2–4 correct answers per question.
Q4Which quiz formats work well with multi-answer questions?
AOnline polls and quizzes with checkboxes
BLive classroom assessments
CProfessional certification exams
DPaper-based pub quizzes
Fun fact: Multi-answer questions are widely used in professional certifications like the NCLEX, CompTIA Security+, and AWS exams. Online platforms make checkbox-based multi-select easy to implement.
Q5Which of the following make multi-answer questions harder than standard MCQs?
ATest-takers must identify every correct answer, not just one
BPartial knowledge is less rewarded
CGuessing probability is lower
DThey cannot be auto-graded
Fun fact: Multi-answer questions can be auto-graded — they just require more complex scoring logic. The guessing odds drop significantly: for a 4-option question with 2 correct answers, random guessing gives a 1-in-6 chance of being fully correct.
Q6Which of the following are common mistakes when creating multi-answer quiz questions?
AUsing "select all that apply" when only one answer is actually correct
BHaving too many correct answers (all 4 options correct)
CNot telling participants how many answers to select
DMaking the correct answers obviously different in style or length
Fun fact: Length and style cues are a major source of item bias — correct answers written with more detail or care often stand out. Good question writers use the same length and specificity across all options.
Q7Which of the following are reasons to use Chooseday for multi-answer quizzes?
AParticipants can select multiple options before submitting
BResults show distribution across all answer choices
CNo app download required for participants
DWorks for both live events and async voting
Fun fact: Chooseday was built for exactly this use case — group multi-select decisions where you want to see how each option performed, not just who won. It works for quiz nights, classroom polls, and team decisions alike.
Q8Which of these are good subject areas for "select all that apply" questions?
AMedical and nursing licensure exams
BFood safety and allergy awareness
CLegal compliance training
DMemorizing a single date or name
Fun fact: Multi-answer format maps naturally to topics where real errors come from incomplete knowledge. A nurse who knows 3 out of 4 drug contraindications may still harm a patient — which is why the NCLEX uses this format heavily.
Frequently asked questions
What are "quiz questions with multiple correct answers"?
These are multiple choice questions where more than one option is correct. Instead of choosing a single best answer, participants must select all correct options — often shown as "Select all that apply." They test deeper knowledge because you must identify every correct answer, not just one.
How do you score a quiz with multiple correct answers?
Common scoring methods: (1) All-or-nothing — full marks only if all correct answers and no wrong ones are selected. (2) Partial credit — earn a point for each correct selection, lose a point for each incorrect selection. (3) Partial credit without penalty — earn points for correct selections only, no deduction for wrong ones. All-or-nothing is the most common for competitive quizzes.
Are multi-answer questions harder than regular MCQs?
Yes, significantly. With a standard 4-option MCQ, the guessing probability is 25%. With a "select all that apply" question with 4 options where 2 are correct, the probability of guessing correctly is about 16.7%. Multi-answer questions also require broader, more systematic knowledge.
How do you run a multi-answer quiz on Chooseday?
Create a decision on Chooseday, add your question as the title, and add all options as choices. Participants can select multiple options before submitting. Results show how many people selected each option, so you can see the distribution of answers.
What is the difference between "select all that apply" and a checklist?
Functionally they are the same — both ask you to mark all correct options. The difference is context: "select all that apply" is used in assessments and quizzes, while a checklist is used in forms and tasks. In quiz contexts, "select all that apply" implies there will be scoring and a set of predefined correct answers.