What is the capital city of Namibia?

Introduction / Context:
This is a straightforward world geography question about national capitals. Knowing the capitals of countries, especially in Africa and other regions that are frequently asked in exams, is an important part of general knowledge. Namibia is a southern African country, and the question asks you to recall its capital city from among four options.

Given Data / Assumptions:

• The country in question is Namibia.
• The options are Windhoek, Mogadishu, Utrecht, and Mombasa.
• We assume standard political geography, where each country has an officially recognised capital city.
• The task is simple recall rather than a calculation or reasoning question.

Concept / Approach:
Namibia is located on the south western coast of Africa. Its capital city is Windhoek, which lies roughly in the central part of the country and functions as the political, economic, and cultural centre. The other options given are cities in different countries and regions, not in Namibia. Recognising the location of each option can quickly lead you to the correct choice.

Step-by-Step Solution:
Step 1: Recall that Namibia is a country in southern Africa, bordered by Angola, Botswana, South Africa, and the Atlantic Ocean. Step 2: Remember that Windhoek is the administrative capital of Namibia. Step 3: Check the options. Mogadishu is the capital of Somalia in the Horn of Africa. Utrecht is a city in the Netherlands, Europe. Mombasa is a major port city in Kenya, East Africa, but not a national capital. Step 4: Match Namibia with Windhoek based on standard capital city lists. Step 5: Select Windhoek as the correct answer.

Verification / Alternative check:
Even if you are not completely sure, you can apply elimination. You may know from news and international headlines that Mogadishu is associated with Somalia. Utrecht is well known as a Dutch city. Mombasa is a coastal city of Kenya. Since none of these belong to Namibia, the only remaining option is Windhoek. This process of elimination is very effective in capital city questions when at least some options are familiar.

Why Other Options Are Wrong:
Option B, Mogadishu, is the capital of Somalia, not Namibia. Option C, Utrecht, is a city in the Netherlands and has no political role in Namibia. Option D, Mombasa, is an important Kenyan port but not even the capital of Kenya, which is Nairobi. Thus, these three options do not match the country mentioned in the stem of the question.

Common Pitfalls:
A common error is confusing African cities because some names are less familiar to candidates. Another pitfall is to guess based only on the sound of the name. To avoid this, it is useful to study capitals in a regional organised way, for example learning all capitals of southern African countries together. Associating each capital with a simple image or keyword related to its country can also help memory retention.

Final Answer:
The capital city of Namibia is Windhoek.