Which of the following Asian countries celebrates its national Independence Day on 4 February each year?

Introduction / Context:

National days and dates of independence are favourite topics in general knowledge examinations. This question focuses on Asia and asks which country observes its Independence Day on 4 February. Many competitive exams, including civil services and banking examinations, include questions about such dates to test awareness of regional history and international relations.

Given Data / Assumptions:

• The question asks about an Asian country with Independence Day on 4 February.
• All options are names of Asian or near Asian countries.
• We assume standard internationally recognised independence dates.
• The learner is expected to remember at least the key example of Sri Lanka among these options.

Concept / Approach:

The concept tested is recall of important national days. Sri Lanka gained independence from British rule in 1948, and this event is commemorated each year on 4 February as its Independence Day. The approach is to recall country specific independence dates and match them with the day mentioned in the question, while eliminating countries whose independence days fall on other dates.

Step-by-Step Solution:

Verification / Alternative Check:

For verification, consider the known independence days of the other options. Bangladesh has its Independence Day on 26 March. Cambodia celebrates independence from France on 9 November. Bahrain commemorates its national day on a different date in December. Myanmar observes its Independence Day on 4 January. These checks confirm that only Sri Lanka has its independence celebration on 4 February.

Why Other Options Are Wrong:

Option A, Bangladesh, observes Independence Day on 26 March to mark its liberation struggle in 1971, not on 4 February.

Option B, Cambodia, celebrates its independence from French colonial rule on 9 November, so this date does not match the one given in the question.

Option D, Bahrain, has its national day in mid December and is therefore not correct for a 4 February observance.

Option E, Myanmar, celebrates Independence Day on 4 January to mark independence from Britain, which again is a different date.

Common Pitfalls:

Students sometimes confuse 4 February with 4 January because both dates are associated with independence in different Asian countries. Another mistake is to choose Bangladesh due to its historical struggle in the early seventies without remembering the exact date. To avoid such confusion, candidates should prepare a concise table of major countries and their independence day dates, especially for neighbours of India and key Asian states.

Final Answer:

The Asian country that celebrates its Independence Day on 4 February is Sri Lanka.