Very easy
How many legs does a dog have?
4
What is 10 × 5?
15
Which gas do plants absorb from the atmosphere?
Carbon dioxide
Which planet has the most moons currently known?
Saturn
What is the smallest independent country by land area?
Vatican City
What color is the sky on a clear day?
Which animal is known as the "King of the Jungle"?
Lion
In which ocean is the Great Barrier Reef located?
Pacific Ocean
What is the deepest ocean trench in the world?
Mariana Trench
Which emperor was ruling the Roman Empire when Mount Vesuvius eruption of AD 79 occurred?
Titus
How many legs does a dog have?
4
What is the freezing point of water in degrees Celsius?
0°C
What is the longest river in the world?
Nile river
Which year did the Apollo 11 Moon Landing take place?
1969
What is the rarest naturally occurring stable element in Earth's crust?
Astatine (extremely rare, though only tiny natural amounts exist)
What fruit is yellow and monkeys are often associated with?
banana
Which continent is the largest by land area?
Asia
How many continents are there on Earth?
Seven
What is the smallest bone in the human body?
The stapes (in the ear)
Which sea is the saltiest major body of seawater?
Red Sea
How many months are there in a year?
12
How many days are there in a week?
7
What is the capital of Canada?
Ottawa
What is the capital of Kazakhstan?
Astana
Which language has the largest number of native speakers?
Mandarin Chinese