General Knowledge

Explanation: Business @ the Speed of Thought' was written by Bill Gates.

Explanation: Digboi in India is the world's oldest operating oil refinery.

Explanation: New York City lies on the banks of the Hudson River.

Explanation: There are three Scandinavian countries: Norway, Sweden, and Denmark.

Explanation: The Salar de Uyuni in Bolivia is the flattest place on Earth.

Explanation: Gabriel's Wing' is a study of Allama Iqbal (per the given key).

Explanation: Marco Polo was a famous traveller.

Explanation: The Paracel Islands are disputed between China and Vietnam.

Explanation: The word 'Pakistan' appears once in the national anthem.

Explanation: Haifa is a seaport of Israel.