International Law: A Comprehensive Guide for Students

Question 1

Which fundamental principle in international law prohibits states from using force except in self-defense or with UN Security Council approval?

Accepted Answer

Principle of non-use of force

Answer

Pacta sunt servanda

Answer

Principle of non-intervention

Answer

Principle of jus cogens

Question 2

What is a defining characteristic of customary international law?

Accepted Answer

Prone to gradual change over time

Answer

Established through formal negotiations and ratification

Answer

Dependent solely on the express consent of states

Answer

Legally binding on all states regardless of their participation

Question 3

Which of the following is an example of customary international law?

Accepted Answer

The practice of diplomatic immunity

Answer

The Geneva Conventions

Answer

The United Nations Charter

Answer

The decision of the International Court of Justice in the Nicaragua v. United States case

Question 4

According to the Statute of the International Court of Justice, which of the following is NOT considered a formal source of international law?

Accepted Answer

Resolutions of international organizations

Answer

Treaties

Answer

Customary international law

Answer

General principles of law recognized by civilized nations

Question 5

Which of the following is NOT a recognized source of international law?

Accepted Answer

Domestic laws of individual states

Answer

Treaties

Answer

Customary international law

Answer

General principles of law recognized by civilized nations

Question 6

Under which of the following conditions may customary international law become binding on a state?

Accepted Answer

When the state has ratified a treaty that codifies the custom

Answer

When the state has consistently objected to the custom

Answer

When the custom is enshrined in a UN Security Council resolution

Answer

When the custom is included in a national constitution

Question 7

Which of these is an official source of international law?

Accepted Answer

Treaties

Answer

Domestic laws

Answer

Scholarly articles

Answer

Public opinion

Question 8

Which of the following is **not** a recognized source of international law?

Accepted Answer

Domestic law of individual states

Answer

Treaties

Answer

Customary international law

Answer

General principles of law

Question 9

As per the International Court of Justice (ICJ), which of the following is NOT a recognized source of international law?

Accepted Answer

Judicial decisions

Answer

Treaties

Answer

Customary International Law

Answer

General principles of law recognized by civilized nations

Question 10

As per the International Court of Justice (ICJ), which of the following is NOT a source of international law?

Accepted Answer

Resolutions of the United Nations General Assembly

Answer

Treaties

Answer

Customary international law

Answer

General principles of law recognized by civilized nations

Question 11

Identify the primary sources of international law:

Accepted Answer

Treaties

Accepted Answer

Customary international law

Answer

Judicial decisions of international courts

Answer

Domestic legislation of individual states

Question 12

As per the International Court of Justice (ICJ), which of the following is NOT recognized as a primary source of international law?

Accepted Answer

Academic writings of renowned scholars

Answer

International treaties

Answer

Customary international law

Question 13

Which of these is NOT a traditional source of international law?

Accepted Answer

Equity

Answer

Treaties

Answer

Customary Law

Answer

General Principles of Law

Question 14

Which of these is a primary source of international law, as recognized by the International Court of Justice?

Accepted Answer

Customary international law

Answer

National law

Answer

Religious law

Question 15

According to Article 38(1) of the Statute of the International Court of Justice (ICJ), which of the following is NOT considered a primary source of international law?

Accepted Answer

Judicial decisions of international courts

Answer

Treaties

Answer

Customary international law

Answer

General principles of law recognized by civilized nations

Question 16

Which of the following is NOT a source of international law?

Accepted Answer

Unilateral acts of states

Answer

International conventions

Answer

Customary international law

Answer

General principles of law recognized by civilized nations

Question 17

According to the International Court of Justice (ICJ), which of the following is NOT a recognized source of international law?

Accepted Answer

Unilateral declarations of states

Answer

Treaties

Answer

Customary international law

Answer

General principles of law recognized by civilized nations

Question 18

Which of the following is NOT a recognized principle guiding the peaceful resolution of international disputes under international law?

Accepted Answer

Application of military force or threats of force

Answer

Negotiation and mediation

Answer

Judicial settlement through international courts

Answer

Conciliation and the provision of good offices

Question 19

Which of the following is NOT a primary source of international law?

Accepted Answer

National legislation

Answer

Treaties

Answer

Customary international law

Answer

General principles of law recognized by civilized nations

Question 20

Under international law, which of the following is NOT a fundamental principle for resolving international disputes peacefully?

Accepted Answer

Use of military force

Answer

Consent of the disputing parties

Answer

Impartiality and independence of dispute resolution bodies

Question 21

Which of the following is a secondary source of international law?

Accepted Answer

Judgments of international courts

Answer

Treaties

Answer

Customary international law

Question 22

Which of the following is NOT a recognized source of international law?

Accepted Answer

Domestic legislation of individual states

Answer

Treaties

Answer

Customary international law

Answer

General principles of law recognized by civilized nations

Question 23

Under the Vienna Convention on the Law of Treaties (1969), which element is crucial for a treaty to be legally binding?

Accepted Answer

Consent of the parties involved

Answer

Written documentation

Answer

Exchange of diplomatic notes

Answer

Registration with the United Nations

Question 24

According to the Vienna Convention on the Law of Treaties, which of the following is NOT a requirement for a treaty to be considered valid?

Accepted Answer

Registration with the United Nations

Answer

Mutual agreement of the parties involved

Answer

Legal authority of the parties involved

Answer

Absence of force or pressure

Question 25

Which characteristic does NOT define customary international law?

Accepted Answer

Origination from written treaties or conventions

Answer

Consistent state practice over time

Answer

General acceptance by the international community

Answer

Evidence of long-standing practice

Question 26

In the traditional view of international law, which of the following is NOT considered a formal source?

Accepted Answer

Decisions of international organizations

Answer

Treaties

Answer

Customary international law

Answer

General principles of law recognized by civilized nations

Question 27

Which of the following is NOT a primary source of international law?

Accepted Answer

Domestic law

Answer

Treaties

Answer

Customary international law

Answer

General principles of law recognized by civilized nations

Question 28

What is the primary focus of international economic law treaties?

Accepted Answer

Protecting foreign investments

Answer

Extradition of criminals

Answer

Peaceful settlement of disputes

Answer

Recognition and enforcement of foreign judgments

Question 29

What is the primary role of international organizations in the international legal system?

Accepted Answer

Foster cooperation and uphold international law

Answer

Resolve conflicts between nations

Answer

Advocate for the interests of individual states

Question 30

Which principle is fundamental to the recognition and enforcement of international law?

Accepted Answer

States are responsible for their actions under international law.

Answer

International law always prevails over national law.

Answer

Individuals can directly file cases in international courts.

Question 31

According to the Statute of the International Court of Justice, which of the following is NOT a traditional source of international law?

Accepted Answer

Judicial decisions and the teachings of highly qualified publicists

Answer

Treaties

Answer

Customary international law

Answer

General principles of law recognized by civilized nations

Question 32

Which principle is fundamental to the recognition and enforcement of international law?

Accepted Answer

Consent

Answer

Reciprocity

Answer

Effectiveness

Question 33

What is a key role of international organizations in the international legal system?

Accepted Answer

Facilitating negotiations and cooperation among nations

Answer

Enforcing international law through military action

Answer

Creating new international laws through legislation

Answer

Resolving international disputes through judicial proceedings

Question 34

According to the Statute of the International Court of Justice, which of the following is considered a recognized source of international law?

Accepted Answer

Treaties

Accepted Answer

Customary international law

Accepted Answer

General principles of law recognized by civilized nations

Answer

Judicial decisions of international courts

Question 35

Which of the following is **not** a recognized source of international law, according to the International Court of Justice?

Accepted Answer

Resolutions of the United Nations General Assembly

Answer

Treaties

Answer

Customary international law

Answer

General principles of law recognized by civilized nations

Question 36

According to Article 38(1) of the Statute of the International Court of Justice, which of these is NOT a primary source of international law?

Accepted Answer

Domestic legislation

Answer

Treaties

Answer

Customary international law

Answer

General principles of law

Question 37

Which of the following is **not** recognized as a source of international law under Article 38 of the Statute of the International Court of Justice?

Accepted Answer

Judicial decisions of national courts

Answer

Treaties

Answer

Customary international law

Answer

General principles of law recognized by civilized nations

Question 38

Which of the following is NOT recognized as a primary source of international law by the International Court of Justice?

Accepted Answer

Judicial decisions

Answer

Treaties

Answer

International custom

Answer

General principles of law recognized by civilized nations

Question 39

Which of the following is not considered a legitimate source of international law?

Accepted Answer

Political expediency

Answer

Treaties

Answer

Customary international law

Answer

General principles of law

Question 40

Which of the following is NOT a recognized source of international law?

Accepted Answer

Executive decrees

Answer

Treaties

Answer

Customary international law

Answer

General principles of law recognized by civilized nations

Question 41

According to the United Nations International Court of Justice (ICJ) Statute, which of the following is **not** considered a valid source of international law?

Accepted Answer

National constitutions

Answer

Treaties

Answer

Customary international law

Answer

General principles of law

Question 42

Which of the following is **not** a fundamental principle guiding the behavior of states in environmental protection under international environmental law?

Accepted Answer

National sovereignty

Answer

Sustainable development

Answer

Precautionary principle

Answer

Polluter pays principle

Question 43

Which of the following is NOT a recognized general principle of law in international legal proceedings, as established by the Statute of the International Court of Justice?

Accepted Answer

Stare decisis

Answer

Good faith

Answer

Estoppel

Answer

Pacta sunt servanda

Question 44

Which of the following is NOT a recognized source of international law?

Accepted Answer

National constitutions

Answer

The Universal Declaration of Human Rights

Answer

International covenants on human rights

Answer

Customary international law

Question 45

The United Nations Charter is an example of which type of international law?

Accepted Answer

A treaty

Answer

Customary law

Answer

General principles of law

Answer

Judicial decisions

Question 46

Which of the following is a defining characteristic of international law?

Accepted Answer

It is based primarily on consent

Answer

It is enforced by a central authority

Answer

It is binding on all states without exception

Answer

It applies only to states and not to individuals

Question 47

Which of the following accurately describes the role of the International Court of Justice (ICJ)?

Accepted Answer

The primary body responsible for interpreting international law and providing advisory opinions.

Answer

The highest court in the international system, with jurisdiction over all international disputes.

Answer

The only international court that has the power to hear and adjudicate cases between sovereign states.

Question 48

The principle of 'pacta sunt servanda' requires states to

Accepted Answer

Honour their treaty obligations

Answer

Respect the territorial integrity of other states

Answer

Refrain from using force

Answer

Protect human rights

Question 49

Which of the following is NOT a recognized source of international law, according to the International Court of Justice?

Accepted Answer

Military necessity

Answer

Treaties

Answer

Customary international law

Answer

General principles of law

Question 50

Who is generally considered the primary subject of international law?

Accepted Answer

States

Answer

Individuals

Answer

International organizations

Answer

Non-state actors

Question 51

What is the primary purpose of the United Nations Security Council?

Accepted Answer

To maintain international peace and security

Answer

To promote economic development

Answer

To protect human rights

Answer

To mediate international disputes

Question 52

Which of the following is recognized as a primary source of international law?

Accepted Answer

Treaties and Conventions

Answer

The Bible

Answer

National laws of individual countries

Answer

Opinions of legal scholars

Question 53

How do customary international law and treaties differ in their origins?

Accepted Answer

Customary international law arises from state practice, while treaties are created through formal agreements.

Answer

Treaties are generally more flexible than customary international law, as they can be easily amended by states.

Answer

Customary international law is only binding on states that have explicitly consented to it, while treaties bind all states.

Question 54

Which of the following is a primary source of international law, consisting of generally accepted practices followed by states as evidence of customary law?

Accepted Answer

Custom

Answer

Treaties

Answer

Court decisions

Answer

Academic writings

Question 55

What is the fundamental principle of international law that states that agreements must be kept and respected?

Accepted Answer

Pacta sunt servanda

Answer

Treaties are only binding on states that consent to them

Answer

Customary law is superior to treaty law

Answer

All states are subject to international law

Question 56

Which international organization holds primary responsibility for promoting and maintaining international peace and security?

Accepted Answer

United Nations

Answer

World Bank

Answer

World Trade Organization

Answer

International Court of Justice

Question 57

What is the primary purpose of the International Criminal Court (ICC)?

Accepted Answer

To prosecute individuals for the most serious crimes of concern to the international community, such as genocide, war crimes, and crimes against humanity

Answer

To settle disputes between states

Answer

To monitor human rights violations

Answer

To provide legal assistance to developing countries

Question 58

What is the concept of 'sovereign immunity' in international law?

Accepted Answer

The immunity of states from being sued in foreign courts without their consent

Answer

The immunity of diplomatic representatives from prosecution in the receiving state

Answer

The immunity of individuals from being held accountable for international crimes

Answer

The immunity of certain organizations from taxation

Question 59

Which of the following is a key element of 'due diligence' in international law?

Accepted Answer

Taking all reasonable steps to prevent harm and mitigate its potential consequences

Answer

Accepting responsibility for any harm caused, regardless of fault or negligence

Answer

Apologizing for any harm caused, even if it was unintentional or unavoidable

Answer

Making reparations for any harm caused, even if it was not directly attributable to the state

Question 60

What is the distinction between jus cogens and jus dispositivum in international law?

Accepted Answer

Jus cogens are rules that cannot be derogated from, while jus dispositivum are rules that can be derogated from.

Answer

Jus dispositivum are rules that cannot be derogated from, while jus cogens are rules that can be derogated from.

Answer

There is no distinction between jus cogens and jus dispositivum.

Answer

Jus cogens are rules that apply to all states, while jus dispositivum are rules that only apply to certain states.

Question 61

Which of the following is an example of soft law in international relations?

Accepted Answer

The Universal Declaration of Human Rights

Answer

The Geneva Conventions

Answer

The Treaty on the Non-Proliferation of Nuclear Weapons

Answer

The Rome Statute of the International Criminal Court

Question 62

What is the concept of 'state responsibility' in international law?

Accepted Answer

The responsibility of a state for its actions under international law

Answer

The responsibility of individuals for their actions under international law

Answer

The responsibility of international organizations for their actions under international law

Answer

The responsibility of non-state actors for their actions under international law

Question 63

Which attribute is a defining characteristic of jus cogens norms in international law?

Accepted Answer

Universally recognized as fundamental to the international legal system

Answer

Optional for states to adhere to

Answer

Modifiable by later treaties or agreements

Answer

Primarily enforced by domestic courts

Question 64

Identify the option that is not a recognized source of international law:

Accepted Answer

Political expediency

Answer

Treaties

Answer

Customary law

Answer

General principles of law