What gas becomes a superfluid when cooled to absolute zero?
Helium
Natural gas
Nitrogen
Carbon dioxide
How often does Halley's Comet pass Earth?
every 76 years
every 10 years
every 150 years
every 100 years
Which is the native country of giant panda?
India
China
Japan
Korea
What planet has the most moons?
Neptune
Mars
Jupiter
Mercury
In which state is Harvard University located?
Alabama
Texas
Massachusetts
Florida
Where was Elon Musk born?
In Russia
In the UK
In South Africa
In the USA
What month is Thanksgiving in?
January
November
October
December
How many states are in the U.S.A.?
50
45
25
100
Whose nose grew longer every time he lied?
Pinocchio
Pocahontas
Pancho
Pikachu
Who wrote Hamlet?
JK Rowling
Miguel de Cervantes
William Shakespeare
Charles Dickens
Who painted the Mona Lisa?
Pablo Picasso
Vincent Van Gogh
Salvador Dali
Leonardo DaVinci
What is a tomato?
A fruit
A vegetable
How many countries officially speak English?
55 countries
67 countries
150 countries
34 countries
When did YouTube begin?
2005
1998
2000
2008
What is true about BILL GATES?
He isn't married.
He is color blind.
He has never been arrested.
He was born in a rich family.
