[For Seniors] Boost Your Knowledge! Fun Trivia Quiz
“I wonder what this animal is.” “Who could this historical figure be?” There are still many things even older adults may not know, right?
So this time, we’re introducing a set of trivia quizzes we’d like older adults to try.
Even seniors with a wealth of knowledge might come across trivia that makes them say, “I learned that for the first time.”
What’s more, getting the answers right can boost motivation, making these quizzes great for recreational activities at senior facilities.
They’re excellent brain training, of course, and we hope everyone enjoys them together, including sharing stories related to the trivia quizzes.
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[For Seniors] Boost Your Knowledge! Fun Trivia Quiz (41–50)
Worldwide, which are more numerous, dogs or cats?
Dogs and cats are beloved as pets around the world, and many different breeds exist.
Between dogs and cats, which do you think is more commonly kept as a pet in Japan? Here’s a hint: considering the fact that more people now live in apartments and the ease of keeping each animal, you can probably guess the answer quickly.
The answer is “cats.” Cats overtook dogs in number of pets kept in 2017, and it’s said their numbers have continued to increase since then.
It’s also noteworthy that many countries around the world are gradually moving in this direction as well.
[For Seniors] Boost Your Knowledge! Fun Trivia Quiz (51–60)
In which prefecture in Japan can you see the latest autumn foliage?
Japan is a country where you can feel temperature differences depending on the region, and natural phenomena seem to shift in particular directions as well.
Among these changing natural phenomena, let’s focus on autumn foliage: which prefecture sees the latest autumn colors? Here’s a hint: it’s a warm place where the temperature doesn’t drop easily.
If imagining “not getting colder” is tricky, you might think of places that get especially hot in summer.
The answer is Shizuoka Prefecture.
In particular, the autumn leaves at Atami Plum Garden reach their peak from late November to December, earning it the nickname “the latest autumn foliage in Japan.”
Where do cats sense temperature?
Cats, beloved by many as classic pets, are known for being sensitive to temperature changes and for roaming around in search of a comfortable spot.
Given how important comfort seems to be for them, which part of their bodies senses these temperature changes? It helps to clearly picture their faces—you might find a hint in something humans don’t have.
The answer is their whiskers: the long, sturdy hairs not only on the sides of their faces but also above their eyes, which are said to detect changes in air temperature and airflow.
What is the approximate temperature at which the autumn leaves start to change color?
When it comes to autumn, viewing the changing leaves is an essential event, and seeing the mountains turn vivid colors really makes you feel the change of seasons.
So, what temperatures are required for the leaves to start changing? We tend to picture autumn foliage as occurring right before winter—maybe not quite winter, but during a chilly period—so you might be able to guess.
The answer is 8°C.
It’s said that foliage begins when the minimum temperature starts to fall below this level, and once it starts dipping below 5 to 6°C, the coloring progresses rapidly.
Natto is said to have a blood-thinning effect. What time of day is best to eat it to achieve a greater effect?
Natto is one of the foods that embody Japanese tradition and is strongly associated with being healthy.
In fact, natto is good for your health and contains components that help thin the blood.
Did you know there’s a recommended time of day to eat it to draw out its health benefits even more? Considering the times when blood vessels are said to be more prone to clogging, you can figure out the timing that may help prevent that.
The answer is “at night.” Blood vessels are considered more likely to clog while you sleep, so the idea is that consuming the beneficial components about four hours before bedtime is best to help prevent it.
What disease has an increased risk due to a weakening of the ability to swallow food?
A decline in muscle strength is something you may notice in everyday moments, and some people might feel that swallowing food has become harder than before.
Did you know that there’s a disease whose risk increases as your swallowing ability weakens? The answer is aspiration pneumonia—a dangerous condition in which food or saliva enters the airway and causes inflammation.
It can easily become severe and even be life-threatening, so keep this in mind and pay attention to your swallowing ability and the muscles of your face.
Which profession in Japan was the first to be permitted to carry a handgun?
In Japan, guns are restricted by law, and when you think of people who have them, limited professions like the police come to mind.
These days, firearms are strictly controlled, but which profession was first allowed to carry them? Even if regulations were looser than they are now, they’re still weapons, so it makes sense to think of people who needed to protect themselves.
The answer is postal workers.
Considering their role in delivering valuable items, it seems reasonable that they would carry weapons for self-defense.