How many of the above are members of the North Atlantic Treaty Organization?

Question

Consider the following countries:

I. Austria

II. Bulgaria

III. Croatia

IV. Serbia

V. Sweden

VI. North Macedonia

How many of the above are members of the North Atlantic Treaty Organization?

1. A. Only three
2. B. Only four (Correct answer)
3. C. Only five
4. D. All the six

Correct Answer

Option B — Only four

Detailed Solution & Explanation

The correct answer is Only four.

Key Points

• From the list, NATO members are: Bulgaria (2004), Croatia (2009), Sweden (2024), and North Macedonia (2020) — four countries.
• Austria is neutral and not a NATO member.
• Serbia is not a NATO member (it has a partnership but not full membership).
• Thus four of the six listed countries are NATO members.