Which organ in the human body produces insulin?
Stomach
Kidneys
Liver
Pancreas
Which popular Vietnamese television series, set in a rural village, was a massive hit in 2020?
Quỳnh Búp Bê
Hương Vị Tình Thân
Phố Trong Làng
Em chưa 18
Which instrument tells direction?
hermometer
Barometer
Microscope
Compass
What is the capital city of Canada?
Vancouver
Gia Nghĩa
Ottawa
Montreal
In the Disney animated film "Frozen", what is the name of Elsa's younger sister?
Anna
Ariel
Rapunzel
Moana
How many time zones does Russia have?
11
5
9
7
Which Vietnamese badminton player made history by winning a bronze medal at the 2020 Tokyo Olympics?
Nguyễn Tiến Minh
Nguyễn Thùy Linh
Vũ Thị Trang
No Vietnamese player has won an Olympic medal in badminton
What is the currency of Switzerland?
Lira
Swiss Franc
Euro
Deutsche Mark
What is the SI unit of electric current?
Volt
Ohm
Ampere
Watt
Which is the largest organ in the human body?
Skin
Lungs
Brain
Liver
In cybersecurity, what is the term for a secret word or phrase that is used to gain access to a computer system?
Password
Antivirus
Encryption
Firewall
What is the name of the magical school in J.K. Rowling's Harry Potter series?
Hogwarts
Unseen University
Brakebills
Narnia