Quizology.Online

Tag: science

  • ROYGBIV — ANSWERS

    Here’s today’s answers.

    Rainbow lorikeet (Trichoglossus moluccanus moluccanus), Royal Botanic Gardens, Sydney, NSW, Australia.
    Image Wikimedia Commons

    The first question concerns today’s date, 10th July. The others aren’t date-related but connect to the first.

    One

    On 10 July 1985, the flagship of a campaigning organisation sank after explosions caused by two bombs planted by agents of the Directorate General for External Security.  Four questions:

    • What was the name of the ship? 
    • For what campaigning organisation was it the flagship?
    • At a harbour in what city did the sinking occur?
    • What nationality was the organisation which planted the bombs?

    Answers

    • Rainbow Warrior
    • Greenpeace
    • Auckland, New Zealand
    • French

    The sinking of Rainbow Warrior on 10 July 1985, codenamed Opération Satanique, was a French state-terrorism act. The Rainbow Warrior was docked in Auckland prior to sailing to lead planned protests against French nuclear testing at Mururoa Atoll in French Polynesia in the South Pacific. Two French operatives sank the Greenpeace ship in Auckland, killing photographer Fernando Pereira. France initially denied involvement but later apologised, paid reparations, and the agents served two years in French Polynesia.

    Two

    This 1947 musical is set in ‘Missitucky’, U.S. and features a newly arrived Irishman, his daughter and a leprechaun named Og. What is this musical?

    Answer: Finian’s Rainbow.

    Finian’s Rainbow follows Irishman Finian and daughter Sharon in Missitucky (a concoction of Missi-ssippi and Ken-tucky), where he buries a stolen leprechaun’s gold, believing wealth will follow. Leprechaun Og pursues the gold, turning increasingly human. A wish leads to chaos: transforming a bigoted senator, while love blossoms, and moral lessons unfold about dreams, humanity, prejudice, and the folly of greed.

    Three

    Which metallic element derives its name from the Greek goddess of the rainbow?

    Answer: Iridium

    iridium /ɪˈrɪdiəm, ʌɪˈrɪdiəm/ ♫
    ▶ noun [mass noun] (Symbol: Ir) the chemical element of atomic number 77, a hard, dense silvery-white metal.
    Iridium is a member of the transition series and is one of the densest metals. Iridium–platinum alloys are hard and corrosion-resistant and are used in jewellery and for electrical contacts
    – ORIGIN early 19th century: modern Latin, from Latin iris, irid– ‘rainbow’ (so named because it forms compounds of various colours).
    — Oxford English Dictionary 

    Four

    What is the common name for the bird pictured at the top of this post?

    Answer: Rainbow lorikeet.

    Rainbow lorikeets (Trichoglossus moluccanus), a parrot species native to Australia, inhabit rainforests, coastal bush, and woodlands along the eastern seaboard. Rainbow lorikeets are medium-sized parrots with bright, colourful plumage. Males and females are visually indistinguishable, requiring surgical sexing or DNA analysis to determine sex.

    Five

    A ballad by Harold Arlen with lyrics by Yip Harburg was written for a 1939 film where it would be sung by a character whose name in part is ‘Gale’. The song contains a reference to bluebirds. 

    • What is the song?
    • What is the full name of ‘Gale’?
    • What is the film?

    Answers

    • Over the Rainbow
    • Dorothy Gale
    • The Wizard of Oz

    Over the Rainbow, a ballad by Harold Arlen and Yip Harburg, was sung by Judy Garland in The Wizard of Oz (1939). It won an Academy Award, became Garland’s signature song, and was inducted into the National Recording Registry in 2017 for its cultural significance.

    Over the Rainbow

    Somewhere over the rainbow way up high
    There’s a land that I heard of once in a lullaby
    Somewhere over the rainbow skies are blue
    And the dreams that you dare to dream really do come true 

    Someday I’ll wish upon a star
    And wake up where the clouds are far
    Behind me
    Where troubles melt like lemon drops
    Away above the chimney tops
    That’s where you’ll find me 

    Somewhere over the rainbow bluebirds fly
    Birds fly over the rainbow
    Why then, oh, why can’t I? 

    If happy little bluebirds fly
    Beyond the rainbow
    Why, oh, why can’t I?
    — AZ Lyrics

    ROYGBIV

    The mnemonic ROYGBIV helps remember the colours of the rainbow: Richard of York gave battle in vain.

    (mnemonic) A mnemonic phrase to help remember the order of the seven colours of the rainbow: red, orange, yellow, green, blue, indigo, violet.
    Wiktionary

  • ROYGBIV

    See question four. …? (Trichoglossus moluccanus moluccanus), Royal Botanic Gardens, Sydney, NSW, Australia.
    Image Wikimedia Commons

    The first question concerns today’s date, 10th July. The others aren’t date-related but connect to the first.

    One

    On 10 July 1985, the flagship of a campaigning organisation sank after explosions caused by two bombs planted by agents of the Directorate General for External Security.  Four questions:

    • What was the name of the ship? 
    • For what campaigning organisation was it the flagship?
    • At a harbour in what city did the sinking occur?
    • What nationality was the organisation which planted the bombs?

    Two

    This 1947 musical is set in ‘Missitucky’, U.S. and features a newly arrived Irishman, his daughter and a leprechaun named Og. What is this musical?

    Three

    Which metallic element derives its name from the Greek goddess of the rainbow?

    Four

    What is the common name for the bird pictured at the top of this post?

    Five

    A ballad by Harold Arlen with lyrics by Yip Harburg was written for a 1939 film where it would be sung by a character whose name in part is ‘Gale’. The song contains a reference to bluebirds. 

    • What is the song?
    • What is the full name of ‘Gale’?
    • What is the film?

    Good luck! I’ll post the answers later.

  • If a face could launch a thousand ships — Answers

    Here are the answers to today’s questions.

    Telly Savalas in On Her Majesty’s Secret Service.
    Image liveabout.com

    Today’s questions are neither date related nor themed.

    One

    By what two initials is chronic fatigue syndrome commonly known?

    Answer: ME.

    Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a chronic illness causing severe fatigue, sleep, and memory issues, worsened by activity (PEM). Its cause is unknown, often following infections, with genetic factors. Diagnosis relies on symptoms, as no tests exist. Treatment focuses on symptom relief, with pacing and counselling beneficial.
    ME/CFS significantly impacts society and the economy, with symptoms causing social isolation. A quarter of sufferers are bedridden or housebound. Stigma in healthcare and controversies over its cause and treatments complicate care. Doctors often lack familiarity due to limited medical school coverage, and research funding is historically inadequate.

    Two

    What American actor, a television detective and a Bond villain, had a U.K. number one with If in 1975?

    Answer: Telly Savalas.

    Aristotelis ‘Telly’ Savalas (1922–1994) was an American actor and singer, active from 1950 to 1994, renowned for his bald head and deep voice. He gained fame as Lt. Theo Kojak in Kojak (1973–1978) and as James Bond’s nemesis Ernst Stavro Blofeld in On Her Majesty’s Secret Service (1969). Savalas starred in films like Birdman of Alcatraz, earning an Academy Award nomination. He was married three times, had six children, and served in the U.S. Army. He released a cover of Bread’s If in 1975, which topped the UK charts.

    Three

    What is the birth name of author Lee Child, and who is the main fictional character he is known for?

    Answers: James ‘Jim’ Grant; Jack Reacher.

    The Jack Reacher series by Lee Child (Jim Grant) includes 30 books and a short story collection as of November 2025. It follows Jack Reacher, a former major in the U.S. Army Military Police Corps turned drifter, solving dangerous situations across the U.S. and internationally. The series has been adapted into films and a TV series.

    Four

    …▸ noun an edible bivalve mollusc with a ribbed fan-shaped shell. …s swim by rapidly opening and closing the shell valves

    — Oxford English Dictionary

    Which word, appearing twice in the definition above, has been removed?

    Answer: Scallop.

    scallop ▸ noun an edible bivalve mollusc with a ribbed fan-shaped shell. Scallops swim by rapidly opening and closing the shell valves. Family Pectinidae: Chlamys, Pecten, and other genera.

    ▪ short for scallop shell ▪ a small pan or dish shaped like a scallop shell and used for baking or serving food.

    — Oxford English Dictionary

    Five

    The lightest halogen, which is a pale yellow gas with the atomic number 9, is a highly reactive chemical element?

    Answer: Fluorine.

    Fluorine, atomic number 9, is a reactive, pale yellow gas, first isolated in 1886. It’s used in uranium enrichment, steelmaking, pharmaceuticals, with global sales over $15 billion annually. Fluorocarbon gases, with global-warming potentials 100 to 23,500 times that of CO2, persist environmentally due to strong bonds. Organofluorine compounds are toxic, produced by some plants and marine sponges.

    If a face could launch a thousand ships

    The post title is a line from If the song referred to in question two. If is a 1971 song written by David Gates and popularised by his band Bread.

  • If a face could launch a thousand ships

    Image liveabout.com

    Today’s questions are neither date related nor themed.

    One

    By what two initials is chronic fatigue syndrome commonly known?

    Two

    What American actor, a television detective and a Bond villain, had a U.K. number one with If in 1975?

    Three

    What is the birth name of author Lee Child, and who is the main fictional character he is known for?

    Four

    …▸ noun an edible bivalve mollusc with a ribbed fan-shaped shell. …s swim by rapidly opening and closing the shell valves

    — Oxford English Dictionary

    Which word, appearing twice in the definition above, has been removed?

    Five

    The lightest halogen, which is a pale yellow gas with the atomic number 9, is a highly reactive chemical element?

    Good luck! I’ll post the answers later.

  • Come Hell or High Water — Answers

    Here are the answers to today’s questions.

    HMS Challenger, 1858 by William Frederick Mitchell.
    Orginaly published in the Royal Navy in a series of illustrations.
    Image Wikimedia Commons

    Today’s first question concerns the date May 26th. The subsequent questions share a theme established in the first one.

    One

    On 26 May 1876, HMS Challenger returned to Great Britain from a three-and-a-half-year, groundbreaking oceanographic expedition which circumnavigated the Earth. How many miles or kilometres, to the nearest 1,000, did the ship sail on its voyage?

    Answer: 79,000 miles or 128,000 kilometres.

    The Challenger expedition (1872–1876), led by Captain George Nares and supervised by Sir Charles Wyville Thomson, was a groundbreaking scientific programme that established oceanography. HMS Challenger, a joint effort by the British Admiralty and the Royal Society, travelled 68,890 nautical miles (79,278 miles or 127,584 kilometres), cataloguing over 4,000 unknown species, collecting ocean floor samples, measuring depths, and recording currents. It was the first to photograph icebergs and approached Antarctica, significantly advancing planetary knowledge.

    Two

    These three points all relate to the same person, there are three answers.

    • What is the name of the explorer and navigator after whom the Americas are named?
    • In what modern country is his birthplace?
    • What two countries sponsored his voyages?

    Answers.

    • Amerigo Vespucci
    • Italy
    • Spain and Portugal

    America is named after Amerigo Vespucci (1454–1512), an Italian explorer from the Republic of Florence. He participated in voyages for Spain (1499–1500) and Portugal (1501–1502) during the Age of Discovery. Two booklets published under his name in 1503 and 1505 described these explorations, although their authorship is disputed. Vespucci argued that Brazil was part of a previously unknown continent—the ‘New World’—which inspired the German cartographer Martin Waldseemüller to use the name ‘America’, the Latinised feminine form of Amerigo, on his 1507 world map.

    Three

    These three points all relate to the same person, there is only one answer.

    • Edgar Allan Poe dedicated his final major work Eureka: A Prose Poem to this scientist and explorer
    • The same explorer authored the five-volume treatise Kosmos (1845-62)
    • Charles Darwin read and referenced Helen Maria Williams’s English translation of this explorer’s Relation historique du voyage aux régions équinoxiales du nouveau continent during his voyage on the HMS Beagle.

    Which explorer do the above all refer to?

    Answer: Alexander von Humboldt.

    Alexander von Humboldt (1769–1859) was a German naturalist and explorer renowned for advancing geography, biogeography, and Earth sciences. Initially a restless student, he became passionate about botany, mineralogy, and geology, later joining the Prussian Mining Department. Driven by scientific ambition, he financed and undertook a five-year expedition (1799–1804) across Central and South America with Aimé Bonpland, studying flora, fauna, rivers, mountains, and the Humboldt Current. His discoveries, measurements, and writings, notably Kosmos, profoundly popularised science worldwide.

    Four

    How many years did Marco Polo spend travelling across Asia?

    Answer: 24 years.

    Marco Polo was a Venetian merchant and adventurer who travelled across Asia from 1271 to 1295, spending 17 years in China under the rule of Kublai Khan. Accompanying his father and uncle along the Silk Road, he journeyed through Persia, Central Asia, and the Gobi Desert before reaching the Mongol court. His experiences were recorded in Il milione(The Travels of Marco Polo), one of history’s most influential travel books, introducing Europeans to the cultures, cities, and wealth of Asia.

    Five

    In what century did a Greek explorer first visit the British Isles?

    Answer: 4th century BCE.

    Pytheas was a Greek navigator, geographer, and astronomer from Massalia (Marseille) who explored northern Europe around 325 BC. Sailing beyond the Mediterranean into the Atlantic, he visited Spain, Brittany, Cornwall, and much of Britain, accurately estimating distances and Britain’s circumference. Although his book On the Ocean is lost, later writers preserved his observations on tides, polar ice, the midnight sun, and northern peoples. His voyages greatly expanded Greek knowledge of Europe and the far north.

  • Come Hell or High Water

    HMS Challenger, 1858 by William Frederick Mitchell.
    Orginaly published in the Royal Navy in a series of illustrations.
    Image Wikimedia Commons

    Today’s first question concerns the date May 26th. The subsequent questions share a theme established in the first one.

    One

    On 26 May 1876, HMS Challenger returned to Great Britain from a three-and-a-half-year, groundbreaking oceanographic expedition which circumnavigated the Earth. How many miles or kilometres, to the nearest 1,000, did the ship sail on its voyage?

    Two

    These three points all relate to the same person, and there are three answers.

    • What is the name of the explorer and navigator after whom the Americas are named?
    • In what modern country is his birthplace?
    • What two countries sponsored his voyages?

    Three

    These three points all relate to the same person, there is only one answer..

    • Edgar Allan Poe dedicated his final major work Eureka: A Prose Poem to this scientist and explorer
    • The same explorer authored the five-volume treatise Kosmos (1845-62)
    • Charles Darwin read and referenced Helen Maria Williams’s English translation of this explorer’s Relation historique du voyage aux régions équinoxiales du nouveau continent during his voyage on the HMS Beagle.

    Which explorer do the above all refer to?

    Four

    How many years did Marco Polo spend travelling across Asia?

    Five

    In what century did a Greek explorer first visit the British Isles?

    Good luck! I’ll post the answers later.

  • Initial Answers II — Answers

    Here are the answers to today’s questions.

    Nurse shark and Remora.
    Image Encyclopædia Britannica

    Today the first question relates to today’s date, May 24th. The following questions follow a theme which is explained here but is basically the same as yesterday. 

    Theme

    • The gist of today’s quiz is that the first question results in you having three five-letter words in the answer.
    • One of those words supplies the initial letters for the remaining questions. 
    • After discounting the initial letter which has already been used the remaining four letters supply the initial letters to the answers to the remaining questions but they will not necessarily be in the correct order. 
    • Once you have answered all the questions you should be able to take the initial letters of the five questions, rearrange and have one of the words from the answer to question one.

    One

    Mike … was …; while Cameron was …; and Eddie was a bit of an ass.
    Three five-letter names are missing from the above statement. What are they?

    Answers: Myers; Shrek and Fiona.

    Shrek (2001), an animated fantasy comedy film, follows an ogre’s quest to reclaim his swamp from banished fairy tale creatures. Mike Myers voices Shrek and Cameron Diaz is Princess Fiona. Eddie Murphy was the voice of Donkey. 

    Two

    The nurse shark pictured above is accompanied by a fish of the family Echeneidae. What is the common six-letter name of the smaller fish?

    Answer: Remora.

    Remoras, or suckerfish, are eight species of marine fish known for attaching to larger marine animals and ships using a specialised sucking disk. They typically range from 30 to 90 cm in length and feed on leftovers or parasites.

    Three

    This UNESCO World Heritage Site, which is 15 miles (25 km) long by 7 miles (12 km) wide, is one of the world’s remotest places. It is 1,200 miles (1,900 km) from the nearest inhabited island and almost 2,200 miles (3,500 km) from the nearest continent. Where is it?

    Answer: Easter Island.

    Easter Island, a special territory of Chile in the eastern Pacific Ocean, is renowned for its nearly 1,000 moai statues created by the early Rapa Nui people. Originally called Rapa Nui, the island has a mixed population predominantly of Polynesian descent. In 1995, UNESCO named Easter Island a World Heritage Site, with much of the island protected within Rapa Nui National Park.

    Four

    What is the most abundant element in the known universe?

    Answer: Hydrogen.

    Hydrogen is the simplest chemical element, a colourless, odourless, flammable gas. It is the most abundant element in the universe and is used industrially to make ammonia and hydrogenate compounds.

    Five

    The name of which unicameral national legislature means ‘gathering’ or ‘assembly’ in Hebrew?

    Answer: Knesset.

    The Knesset, Israel’s unicarmel parliament, is responsible for passing laws, electing the president and prime minister, approving the cabinet, supervising the government, and electing the state comptroller. It has the authority to waive member immunity, remove officials, dissolve the government or itself, and call elections. Members are elected through proportional representation in Jerusalem. The term Knesset originates from the ancient Knesset HaGdola, or Great Assembly, a group of 120 scribes, sages, and prophets from the end of Biblical prophets to Rabbinic Judaism’s development, around 200 BCE. Despite the name, there is no organisational continuity; the ancient Knesset was unelected and religious.

    Explanation

    Answers

    In full, the first part of question one read ‘Mike Myers was Shrek; while Cameron was Fiona; and Eddie was a bit of an ass.’

    1. Myers; Shrek and Fiona = S
    2. Remora = R
    3. Easter Island = E
    4. Hydrogen = H
    5. Knesset = K
      S R E H K 🔄 SHREK

  • Initial Answers II

    Image Encyclopædia Britannica

    Today the first question relates to today’s date, May 24th. The following questions follow a theme which is explained here but is basically the same as yesterday. 

    Theme

    • The gist of today’s quiz is that the first question results in you having three five-letter words in the answer.
    • One of those words supplies the initial letters for the remaining questions. 
    • After discounting the initial letter which has already been used the remaining four letters supply the initial letters to the answers to the remaining questions but they will not necessarily be in the correct order. 
    • Once you have answered all the questions you should be able to take the initial letters of the five questions, rearrange and have one of the words from the answer to question one.

    One

    Mike … was …; while Cameron was …; and Eddie was a bit of an ass.
    Three five-letter names are missing from the above statement. What are they?

    Two

    The nurse shark pictured above is accompanied by a fish of the family Echeneidae. What is the common six-letter name of the smaller fish?

    Three

    This UNESCO World Heritage Site, which is 15 miles (25 km) long by 7 miles (12 km) wide, is one of the world’s remotest places. It is 1,200 miles (1,900 km) from the nearest inhabited island and almost 2,200 miles (3,500 km) from the nearest continent. Where is it?

    Four

    What is the most abundant element in the known universe?

    Five

    The name of which unicameral national legislature means ‘gathering’ or ‘assembly’ in Hebrew?

    Good luck! I’ll post the answers later.

  • Gallimaufry IX — Answers

    Here are today’s answers.

    No theme today, just five general knowledge questions.

    Statue of Helvetia on the Federal Palace of Switzerland, Bern.
    Image Wikimedia Commons

    One

    The image shown is that of ‘Statue of Helvetia on the Federal Palace of …’. What country finishes the previous statement, and in what city is the Federal Palace located?

    Answers: Switzerland; Bern.

    Helvetia, the national personification of Switzerland, is depicted with flowing clothing, with the Swiss flag, braided hair, and often with shield and a wreath. The name derives from the Helvetii, a Gaulish tribe.

    Two

    The …, or boreal forest, is the world’s largest land biome. In North America, it covers most of inland Canada, Alaska, and parts of the northern contiguous United States. In Eurasia, it covers most of Sweden, Finland, much of Russia from Karelia in the west to the Pacific Ocean (including much of Siberia), much of Norway and, some of the Scottish Highlands, some lowland/coastal areas of Iceland, and areas of northern Kazakhstan, northern Mongolia, and northern Japan (on the island of Hokkaido).

    The above quote from Wikipedia describes a biome whose name has been omitted. What is that missing name?

    Answer: Taiga.

    taiga /ˈtʌɪɡə /
    ▸ (the taiga) noun [mass noun] the swampy coniferous forest of high northern latitudes, especially that between the tundra and steppes of Siberia: the coniferous forest of the taiga.

    – ORIGIN late 19th century: from Russian taĭga, from Mongolian.
    — Oxford English Dictionary

    Three

    What word completes the title of this 1957 sci-fi novel: The Midwich …; and who wrote it?

    Answers: Cuckoos; John Wyndham.

    The Midwich Cuckoos, a 1957 sci-fi novel by John Wyndham, explores moral ambiguities in an English village where women become pregnant by aliens.

    Four

    What calendar was replaced in England by the Gregorian in 1752?

    Answer: Julian.

    The Julian calendar, proposed by Julius Caesar in 46 BC, is a solar calendar with a leap year every four years. It gained one day every 128 years compared to the solar year, leading to a drift against the solar year. The Gregorian calendar, introduced in 1582, corrected this by eliminating occasional leap days, reducing the average year length to 365.2425 days. Although introduced in 1582 it took a lot longer to be adopted by individual nations. As stated in the question England adopted it in 1752 but Greece and turkey did not adopt until the 1920s and Saudi Arabia’s adoption of it was not until 2016.

    Five

    Who played the Hulk in The Incredible Hulk television series which originally aired between 1978 and 1982?

    Answer: Lou Ferrigno.

    The Incredible Hulk is a CBS series starring Bill Bixby as Dr. David Banner and Lou Ferrigno as the Hulk. Banner, a scientist transformed by gamma radiation, travels the U.S. helping others while pursued by reporter Jack McGee. The series aired 80 episodes from 1978 to 1982, starting with a pilot on November 4, 1977. In 1988, New World Television acquired filming rights from MCA/Universal for TV movies to conclude The Incredible Hulk series, with NBC broadcasting. They produced three films: The Incredible Hulk Returns, The Trial of the Incredible Hulk, and The Death of the Incredible Hulk, directed by Nicholas J. Corea and Bill Bixby.

  • Gallimaufry IX

    No theme today, just five general knowledge questions.

    Statue of Helvetia on the Federal Palace of ….
    Image Wikimedia Commons

    One

    The image shown is that of ‘Statue of Helvetia on the Federal Palace of …’. What country finishes the previous statement, and in what city is the Federal Palace located?

    Two

    The …, or boreal forest, is the world’s largest land biome. In North America, it covers most of inland Canada, Alaska, and parts of the northern contiguous United States. In Eurasia, it covers most of Sweden, Finland, much of Russia from Karelia in the west to the Pacific Ocean (including much of Siberia), much of Norway and, some of the Scottish Highlands, some lowland/coastal areas of Iceland, and areas of northern Kazakhstan, northern Mongolia, and northern Japan (on the island of Hokkaido).

    The above quote from Wikipedia describes a biome whose name has been omitted. What is that missing name?

    Three

    What word completes the title of this 1957 sci-fi novel: The Midwich …; and who wrote it?

    Four

    What calendar was replaced in England by the Gregorian in 1752?

    Five

    Who played the Hulk in The Incredible Hulk television series which originally aired between 1978 and 1982?

    Good luck! I’ll post the answers later.