What is the capital city of Egypt in North Africa?

Introduction / Context:
Egypt is a historically rich country in North Africa, famous for its ancient civilisation, pyramids and the River Nile. Knowing its capital city is a foundational piece of world geography knowledge. Many competitive exams and quizzes include questions about African capitals. This question asks you to choose the capital city of Egypt from among several options, some of which are capitals of other countries and some of which are major cities but not capitals.

Given Data / Assumptions:

• The country is Egypt, located in North Africa.
• The options include San Jose, Cairo, Moroni, None of the above and Alexandria.
• One city is the correct capital; others are capitals of different countries or large non capital cities.
• We rely on commonly accepted international capital designations.
• Alexandria is a significant Egyptian city but not the capital.

Concept / Approach:
The capital city of Egypt is Cairo. It is the largest city in the country and serves as the political, economic and cultural centre. San Jose is the capital of Costa Rica in Central America. Moroni is the capital of the Union of the Comoros, an island nation in the Indian Ocean. Alexandria is a major Egyptian port city on the Mediterranean coast, known historically for its ancient library, but it is not the capital. Because Cairo appears in the options and is the internationally recognised capital of Egypt, it is the correct answer, making None of the above incorrect.

Step-by-Step Solution:
Step 1: Recall that Egypt's capital is Cairo, situated near the Nile River and close to the pyramids at Giza.Step 2: Identify Cairo in the list of options as a well known Egyptian city.Step 3: Recognise that San Jose is associated with Costa Rica, not with Egypt.Step 4: Recognise that Moroni is a capital city but belongs to the Comoros, not Egypt.Step 5: Note that Alexandria, while important in Egyptian history and trade, is not the modern capital.Step 6: Conclude that Cairo is the only option that correctly serves as Egypt's capital city.

Verification / Alternative check:
If you examine a world atlas or an online map, Egypt is clearly labelled with Cairo as its capital. International news stories about Egyptian politics, protests or official visits usually mention Cairo as the location of government buildings and institutions. Tourism information about Egypt often focuses on Cairo as a starting point for exploring pyramids and ancient sites. On the other hand, San Jose appears in relation to Costa Rica, and Moroni appears in the context of the Comoros. These consistent references confirm that Cairo is indeed the capital of Egypt.

Why Other Options Are Wrong:

• San Jose is the capital of Costa Rica, not of Egypt.
• Moroni is the capital of the Union of the Comoros, an island nation east of Africa.
• None of the above is incorrect because Cairo, the correct capital, is one of the listed answers.
• Alexandria is an important Egyptian city but serves as a port and cultural centre, not as the capital.

Common Pitfalls:
Students sometimes confuse Cairo with other famous Egyptian cities such as Alexandria or Luxor. Another pitfall arises from not recognising that some distractor options are real capital cities of other countries, which may cause uncertainty. To avoid mistakes, create clear associations, such as Cairo equals Egypt and San Jose equals Costa Rica. Repeated practice with country capital pairs helps you remember them quickly under exam conditions.

Final Answer:
The correct answer is Cairo, which is the capital city of Egypt.