NALA U.S. Legal System Principles 2 — Questions and Answers
Question 1: Which constitutional principle grants federal courts jurisdiction over disputes between citizens of different states?
- Federal question jurisdiction
- Diversity jurisdiction (Correct answer)
- Pendent jurisdiction
- Supplemental jurisdiction
Correct answer: Diversity jurisdiction
Diversity jurisdiction under Article III and 28 U.S.C. § 1332 allows federal courts to hear cases between citizens of different states when the amount in controversy exceeds $75,000.
Question 2: In U.S. civil procedure, what is the purpose of a 'demurrer' or its modern equivalent, the Rule 12(b)(6) motion?
- To challenge improper service of process
- To dismiss a complaint that fails to state a legally sufficient claim (Correct answer)
- To request a more definite statement from the opposing party
- To strike irrelevant material from pleadings
Correct answer: To dismiss a complaint that fails to state a legally sufficient claim
A Rule 12(b)(6) motion to dismiss argues that even if all facts in the complaint are true, the plaintiff has not stated a claim upon which relief can be granted.
Question 3: What is the doctrine of 'res ipsa loquitur' primarily used to establish in tort law?
- That a defendant had actual knowledge of a defect
- That negligence can be inferred from the circumstances of an accident (Correct answer)
- That strict liability applies regardless of fault
- That contributory negligence bars the plaintiff's recovery
Correct answer: That negligence can be inferred from the circumstances of an accident
Res ipsa loquitur ('the thing speaks for itself') allows an inference of negligence when the accident is of a type that does not normally occur without negligence and was under the defendant's control.
Question 4: Under the U.S. Constitution, which branch of government has the exclusive authority to declare war?
- The President as Commander-in-Chief
- Congress (Correct answer)
- The Joint Chiefs of Staff
- The Senate alone
Correct answer: Congress
Article I, Section 8 of the Constitution grants Congress the power to declare war, though the President serves as Commander-in-Chief of the armed forces.
Question 5: What legal concept describes the right of a higher court to review and correct decisions made by lower courts?
- Original jurisdiction
- Concurrent jurisdiction
- Appellate jurisdiction (Correct answer)
- Exclusive jurisdiction
Correct answer: Appellate jurisdiction
Appellate jurisdiction is the power of a higher court to review the decisions of a lower court and affirm, reverse, or remand the case.
Question 6: Which amendment to the U.S. Constitution prohibits the government from compelling a person to be a witness against themselves in a criminal case?
- Fourth Amendment
- Fifth Amendment (Correct answer)
- Sixth Amendment
- Eighth Amendment
Correct answer: Fifth Amendment
The Fifth Amendment's Self-Incrimination Clause protects individuals from being compelled in any criminal case to be a witness against themselves.
Question 7: In contract law, what is 'promissory estoppel' designed to prevent?
- Breach of a written contract
- Injustice when one party relies to their detriment on another's promise (Correct answer)
- Fraudulent misrepresentation in contract formation
- Unilateral mistakes in contract terms
Correct answer: Injustice when one party relies to their detriment on another's promise
Promissory estoppel prevents injustice by enforcing a promise when the promisee reasonably relied on it to their detriment, even without formal consideration.
NALA U.S. Legal System Principles 2
Which constitutional principle grants federal courts jurisdiction over disputes between citizens of different states?