AP World History: Modern › The Nuclear Threat
Which of these nations was not one of the signatories of the Nuclear Non-Proliferation Treaty?
India
China
The United Kingdom
The United States
France
The Nuclear Non-Proliferation Treaty was signed in 1968 by most of the nations of the world. At the time of signing, the known nuclear powers were Russia, the United States, China, the United Kingdom, and France. Since then, India, Pakistan, North Korea, and (likely) Israel have acquired nuclear weapons. None of those four countries are part of the Nuclear Non-Proliferation Treaty. The aim of the Nuclear Non-Proliferation Treaty was to prevent new nations from acquiring nuclear weapons and to encourage those states that already had nuclear weapons to disarm.
The Nuclear Non-Proliferation Treaty was designed to stop nations that did not possess nuclear weapons from acquiring them and __________.
encourage disarmament of those nations that already possessed nuclear weapons
embargo those countries that already possessed nuclear weapons
discourage investment in nuclear energy
condemn the United States' scientists who invented nuclear weapons
provide reparation payments for Japanese citizens affected by the nuclear attacks of the Second World War
The Nuclear Non-Proliferation Treaty was signed in 1968. Its primary purpose was to prevent new nations from acquiring nuclear weapons; however, another part of the treaty was to encourage those nations that already had nuclear weapons to disarm. This has been largely unsuccessful, although every nation that signed the treaty has reduced its supply of nuclear weapons.
To date, which of these countries is the only nation to withdraw from the Nuclear Non-Proliferation Treaty?
North Korea
India
The United States
Vietnam
Saudi Arabia
The Nuclear Non-Proliferation Treaty was signed to prevent the spread of nuclear weapons to nations that had not already acquired them and to encourage disarmament among those nations that already possessed nuclear weapons. India, Pakistan, and Israel have never signed the treaty, but North Korea originally signed the treaty before announcing its withdrawal in 2003. North Korea is thought to have developed nuclear weapons by 2006, making it the only state to withdraw from the Nuclear Non-Proliferation Treaty and then acquire nuclear weapons.
Aside from the United States in World War Two, which of these nations is known to have used nuclear weapons in a conflict?
None of the other answers is correct; no other country has used nuclear weapons in a conflict.
The Soviet Union in World War Two
The Soviet Union in the Soviet invasion of Afghanistan
India during the Indian Partition
Israel during the Yom-Kippur War
To date, the United States is the only country known to have used nuclear weapons in a conflict, dropping two bombs on the Japanese cities of Nagasaki and Hiroshima at the end of the Second World War.
The theory that two nuclear armed nations will not launch a nuclear attack on one another is called __________.
Mutually Assured Destruction
Nuclear Non-Proliferation
The Combined Arms Treaty
Joint Arms Offensive
Nuclear Wasteland Doctrine
Mutually Assured Destruction (M.A.D.) is the belief that two nuclear powers will not launch a nuclear attack on one another because such an attack would ensure the complete annihilation of both the initial attacker and the defender. Essentially, each country can thought to be saying, "If you nuke me, I will nuke you back." This concept acted as a deterrent during the Cold War between the United States and the Soviet Union.
Which of these nations was not known to be armed with nuclear weapons in 2014?
All of these countries are known to possess nuclear weapons.
France
The United States
Russia
Pakistan
The full list of countries who possessed nuclear weapons in 2014, in the order they acquired them, reads as follows: The United States (1945), Russia (1949), The United Kingdom (1952), France (1960), China (1964), India (1974), Pakistan (1998), North Korea (suspected 2006), Israel (unknown).