Question 1

What is the capital city of Australia?

Accepted Answer

Canberra. Canberra was purpose-built as Australia's capital in 1913 as a compromise between rivals Sydney and Melbourne, neither of which would accept the other as capital.

Question 2

How many stripes appear on the flag of the United States of America?

Accepted Answer

13. The 13 stripes on the US flag represent the original 13 British colonies that declared independence in 1776, while the 50 stars represent the current states.

Question 3

Which is the largest ocean on Earth?

Accepted Answer

The Pacific Ocean. The Pacific Ocean covers more than 165 million square kilometres — it is larger than all the Earth's land area combined.

Question 4

Which 17th-century Dutch scientist is credited with being the first to observe bacteria and single-celled organisms through a microscope he constructed himself?

Accepted Answer

Antonie van Leeuwenhoek. Van Leeuwenhoek was a self-taught Dutch draper who crafted microscopes capable of over 200× magnification, opening up an entirely invisible world to science.

Question 5

Which ancient Greek philosopher, a student of Socrates, wrote a series of dialogues exploring justice, beauty, and equality?

Accepted Answer

Plato. Plato's dialogues, including The Republic, are foundational texts of Western philosophy — his Academy in Athens is often considered the first institution of higher learning in the Western world.

Question 6

The Strait of Gibraltar, which separates Europe from Africa at its narrowest point, connects the Atlantic Ocean to which sea?

Accepted Answer

The Mediterranean Sea. The Strait of Gibraltar is only about 14 kilometres wide at its narrowest point, separating Spain from Morocco across one of the world's busiest shipping lanes.

Question 7

Hidden among the jungle of northwest Cambodia, which vast temple complex — built in the 12th century — is the largest religious monument in the world?

Accepted Answer

Angkor Wat. Angkor Wat was originally built as a Hindu temple dedicated to Vishnu before gradually transforming into a Buddhist site — it appears on Cambodia's national flag.

Question 8

The merger of Tanganyika and Zanzibar in 1964, following the Zanzibar Revolution, created which present-day East African nation?

Accepted Answer

Tanzania. The name 'Tanzania' is a portmanteau of Tanganyika and Zanzibar, reflecting the union of the two territories formed in April 1964.

Question 9

In chemistry, what two-word term describes the minimum energy required to remove an electron from a gaseous atom in its ground state?

Accepted Answer

Ionisation energy. Ionisation energy generally increases across a period of the periodic table and decreases down a group — elements with low ionisation energy are typically metals.

Question 10

Which 19th-century German physician, pioneering the germ theory of disease, identified the specific bacteria responsible for tuberculosis, cholera, and anthrax?

Accepted Answer

Robert Koch. Robert Koch's discovery of the tuberculosis bacterium in 1882 was a landmark in medical history — he was awarded the Nobel Prize in Physiology or Medicine in 1905.

🧠 General Knowledge Quiz

General Knowledge Quiz — Questions and Answers

General Knowledge

1easyWhat is the capital city of Australia?

2easyHow many stripes appear on the flag of the United States of America?

3easyWhich is the largest ocean on Earth?

4mediumWhich 17th-century Dutch scientist is credited with being the first to observe bacteria and single-celled organisms through a microscope he constructed himself?

5mediumWhich ancient Greek philosopher, a student of Socrates, wrote a series of dialogues exploring justice, beauty, and equality?

6mediumThe Strait of Gibraltar, which separates Europe from Africa at its narrowest point, connects the Atlantic Ocean to which sea?

7mediumHidden among the jungle of northwest Cambodia, which vast temple complex — built in the 12th century — is the largest religious monument in the world?

8hardThe merger of Tanganyika and Zanzibar in 1964, following the Zanzibar Revolution, created which present-day East African nation?

9hardIn chemistry, what two-word term describes the minimum energy required to remove an electron from a gaseous atom in its ground state?

10hardWhich 19th-century German physician, pioneering the germ theory of disease, identified the specific bacteria responsible for tuberculosis, cholera, and anthrax?