Free International Law MCQs with Answers
127 International Law MCQs from International Relations, each with the correct answer and a written explanation of why it is correct. Free and unlimited, with no account needed.
Last updated
127 questions · page 4 of 7
- A. No jurisdiction
- B. Concurrent Jurisdiction
- C. Exclusive jurisdiction
- D. None of theseTry Prep Courses
Explanation: Inland waters lie landward of a State's baseline, so the coastal State generally exercises complete sovereignty and exclusive jurisdiction…
Correct answer: Exclusive jurisdiction- A. A State has unlimited jurisdiction
- B. A State has jurisdiction over its nationals even when they live outside the country
- C. A State has jurisdiction over foreign visiting nationals
- D. None of these
Explanation: Extraterritorial jurisdiction is jurisdiction exercised over conduct or persons outside a State's territory; nationality jurisdiction…
Correct answer: A State has jurisdiction over its nationals even when they live outside the country- A. No benefit can be received from an illegal act
- B. A legal right flows from an illegal act
- C. A State can go on war in case of an injury
- D. None of these
Explanation: Ex injuria non oritur jus means that a legal right cannot arise from an unlawful act.
Correct answer: No benefit can be received from an illegal act- A. A state can acquire title to territory by conquest
- B. A state cannot acquire title to territory by conquest
- C. A state can acquire title to the conquered territory through the approval of the Security Council
- D. None of these
Explanation: Modern international law prohibits the acquisition of territory through conquest because the use of force against another State is…
Correct answer: A state cannot acquire title to territory by conquest- A. IS successor to the International Court of Justice (ICJ)
- B. Is predecessor of the ICJ
- C. Has no link with the ICJ
- D. None of these
Explanation: The Permanent Court of International Justice operated under the League of Nations and was replaced by the International Court of Justice…
Correct answer: Is predecessor of the ICJ- A. Legal Recognition
- B. Circumstantial Recognition
- C. Recognition in Principle
- D. None of these
Explanation: De jure recognition is formal legal recognition of a state or government, normally indicating that the recognizing state accepts its…
Correct answer: Legal Recognition- A. 6 nautical miles
- B. 8 nautical miles
- C. 12 nautical miles
- D. None of these
Explanation: The UN Convention on the Law of the Sea permits a coastal state to establish a territorial sea extending up to 12 nautical miles from its…
Correct answer: 12 nautical miles- A. In its own self-defence
- B. By entering into a treaty with another States
- C. At its own discretion
- D. None of these
Explanation: The UN Charter generally prohibits the use of force, but Article 51 preserves a state's inherent right of individual or collective…
Correct answer: In its own self-defence- A. Possession of sovereignty
- B. Possession of ideology
- C. Possession of physical resource
- D. None of these
Explanation: Sovereignty is an essential attribute of an independent state, along with a permanent population, defined territory and government.
Correct answer: Possession of sovereignty- A. A state can interfere in the internal affairs of another state
- B. Non-interference in the internal affairs of another state
- C. A state's boundaries are secure & cannot be attacked
- D. None of these
Explanation: Territorial integrity protects a state's territory and boundaries against external force or seizure.
Correct answer: A state's boundaries are secure & cannot be attacked- A. 1988
- B. 1968
- C. 1948
- D. 1947
Explanation: The UN General Assembly adopted the Universal Declaration of Human Rights on 10 December 1948.
Correct answer: 1948- A. Legal Recognition
- B. Recognition in principle
- C. Circumstantial Recognition
- D. None of these
Explanation: De facto recognition is practical or provisional recognition based on existing circumstances, often given when a government exercises…
Correct answer: Circumstantial Recognition- A. No right of freedom of fishing in high seas
- B. No right of freedom of scientific research in high seas
- C. A right to sail ships flying its flag on the high seas
- D. None of these
Explanation: UNCLOS gives both coastal and land-locked States high-seas freedoms, including navigation, fishing and scientific research.
Correct answer: A right to sail ships flying its flag on the high seas- A. Treaty of New Echota
- B. Treaty of Sevres
- C. Treaty of Guadalupe Hidalgo
- D. Treaty of Shackamaxon
Explanation: The Treaty of Guadalupe Hidalgo, signed in 1848, ended the Mexican-American War and transferred extensive Mexican territory to the United…
Correct answer: Treaty of Guadalupe Hidalgo- A. Treaty of Paris
- B. Treaty of Ancon
- C. Treaty of Neuilly
- D. Treaty of Waitangi
Explanation: The Treaty of Paris of 1856 ended the Crimean War and restricted Russian influence in the Black Sea.
Correct answer: Treaty of Paris- A. Treaty of Trianon
- B. Poona Treaty
- C. Treaty of Tubingen
- D. Treaty of Frankfurt
Explanation: The Treaty of Frankfurt, signed in 1871, formally ended the Franco-Prussian War and required France to cede Alsace and part of Lorraine to…
Correct answer: Treaty of Frankfurt- A. Treaty of Guadalupe Hidalgo
- B. Treaty with Tripoli
- C. Treaty of Hudaybiyah
- D. Treaty of Ancon
Explanation: The Treaty of Ancón, signed in 1883, ended the War of the Pacific between Chile and Peru.
Correct answer: Treaty of Ancon- A. Treaty of Brest-Litovsk
- B. Treaty of Utrecht
- C. Treaty of Vereeniging
- D. Treaty of Tubingen
Explanation: The Treaty of Vereeniging, signed in 1902, ended the Second Boer War between Britain and the Boer republics.
Correct answer: Treaty of Vereeniging- A. Treaty of Portsmouth
- B. Treaty of Westphalia
- C. Treaty of Neuilly
- D. Poona Treaty
Explanation: The Treaty of Portsmouth, mediated by U.S. President Theodore Roosevelt in 1905, ended the Russo-Japanese War.
Correct answer: Treaty of Portsmouth- A. Treaty of Utrecht
- B. Treaty of Brest-Litovst
- C. Treaty of Frankfurt
- D. Treaty of Versailles
Explanation: The Treaty of Versailles, signed in 1919, formally concluded the war between Germany and the Allied powers after World War I.
Correct answer: Treaty of Versailles