Bar Exam (Uniform) Quiz: Preclusion Doctrine

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Preclusion DoctrineQuestion 1 of 20

A driver sued a trucking company in federal court for personal injuries arising from a vehicle collision. The case was tried before a jury. The jurisdiction follows a pure comparative negligence standard. The jury returned a special verdict finding that the trucking company was negligent and the driver was also negligent. The jury determined that the driver's total damages were $100,000 but that the driver was 70% at fault. Accordingly, the court entered a final judgment for the driver in the amount of $30,000. Neither party appealed.

The trucking company now files a new lawsuit against the driver in the same federal court to recover for damage to its truck in the same collision. The driver moves for summary judgment, arguing the trucking company's claim is barred by claim preclusion. What is the probable outcome of the driver's motion? Select one.

The motion will be granted, because the trucking company's claim for property damage arose from the same transaction or occurrence as the driver's original personal injury claim.

The motion will be denied, because the trucking company's claim for property damage is a different cause of action than the driver's claim for personal injury.

The motion will be denied, because the trucking company's claim was not actually litigated in the prior action and therefore is not precluded.

The motion will be granted, because the prior jury finding that the trucking company was negligent bars it from recovering any damages in a subsequent action.

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Bar Exam (Uniform) Quiz

Bar Exam (Uniform) Quiz: Preclusion Doctrine

Practice Preclusion Doctrine in Bar Exam (Uniform) with focused quiz questions that help you check what you know, review explanations, and build confidence with test-style prompts.

What this quiz covers

This quiz focuses on Preclusion Doctrine, giving you a quick way to practice the rules, question types, and explanations that matter most for Bar Exam (Uniform).

How to use this quiz

Try each quiz question before looking at the correct answer. Use the explanations to review missed ideas, then come back to similar questions until the pattern feels familiar.

All questions

Question 1

The motion will be granted, because the trucking company's claim for property damage arose from the same transaction or occurrence as the driver's original personal injury claim. (correct answer)
The motion will be denied, because the trucking company's claim for property damage is a different cause of action than the driver's claim for personal injury.
The motion will be denied, because the trucking company's claim was not actually litigated in the prior action and therefore is not precluded.
The motion will be granted, because the prior jury finding that the trucking company was negligent bars it from recovering any damages in a subsequent action.

Explanation: The correct answer is A. Under the Federal Rules of Civil Procedure, a claim for property damage arising from a vehicle collision is a compulsory counterclaim (FRCP 13(a)) in a lawsuit concerning personal injuries from the same collision. Because the trucking company's claim arose from the same transaction or occurrence as the driver's initial claim, it should have been brought as a counterclaim in that action. The failure to do so bars the claim under the principles of claim preclusion (res judicata).

Question 2

The motion will be granted, because the trucking company's claim for property damage arose from the same transaction or occurrence as the driver's original personal injury claim. (correct answer)
The motion will be denied, because the trucking company's claim for property damage is a different cause of action than the driver's claim for personal injury.
The motion will be denied, because the trucking company's claim was not actually litigated in the prior action and therefore is not precluded.
The motion will be granted, because the prior jury finding that the trucking company was negligent bars it from recovering any damages in a subsequent action.

Question 3

A publisher sued an author in federal court for copyright infringement. The court granted the author's motion for summary judgment, finding that the author's work was a fair use of the publisher's material. The judgment was affirmed on appeal. Subsequently, a movie studio, which had licensed the author's work, was sued by the same publisher for copyright infringement based on the movie adaptation of the author's book. The movie studio was not a party to the first lawsuit.

The movie studio moves for summary judgment, arguing that the publisher is precluded from relitigating the issue of fair use. Is the court likely to grant the motion? Select one.

No, because the movie studio was not a party to the original lawsuit, and the principle of mutuality of estoppel prevents it from benefiting from the prior judgment.
Yes, because the publisher had a full and fair opportunity to litigate the issue of fair use in the prior action and lost. (correct answer)
No, because the infringement by a movie is a different issue than the infringement by a book, so issue preclusion does not apply.
Yes, because the movie studio is in privity with the author, as it was the author's licensee.

Explanation: The correct answer is B. This case involves non-mutual defensive issue preclusion. Federal courts have abandoned the mutuality requirement. A defendant (the movie studio) can prevent a plaintiff (the publisher) from relitigating an issue that the plaintiff previously litigated and lost against a different defendant. The key requirements are that (1) the issue is identical, (2) the issue was actually litigated and decided, (3) it was essential to the prior judgment, and (4) the party against whom preclusion is asserted (the publisher) had a full and fair opportunity to litigate the issue. All these elements are met. The publisher litigated fair use and lost on the merits. It is fair to preclude them from trying again against a new defendant. Choice A is incorrect because mutuality is not required for defensive issue preclusion. Choice D is incorrect because a licensee is not typically considered in privity for preclusion purposes, but privity is not required for non-mutual preclusion anyway. Choice C is incorrect because the core legal issue—whether the underlying work constitutes fair use—is identical.

Question 4

A plaintiff sued a defendant in federal court under diversity jurisdiction. The defendant moved to dismiss under FRCP 12(b)(6) for failure to state a claim. The court granted the motion and dismissed the complaint. The order of dismissal did not specify whether it was with or without prejudice. The plaintiff then filed a new complaint in the same court with a slightly rephrased but substantively identical claim.

The defendant moves to dismiss the new complaint, arguing it is barred by claim preclusion. How should the court rule? Select one.

Deny the motion, because a 12(b)(6) dismissal is not a judgment on the merits.
Deny the motion, because the plaintiff was not given an opportunity to amend the first complaint.
Grant the motion, because a dismissal for failure to state a claim operates as an adjudication on the merits unless the court specifies otherwise. (correct answer)
Grant the motion, but only if the first judge made specific findings of fact that are binding in the second action.

Explanation: When you encounter questions about the preclusive effect of federal court dismissals, focus on Federal Rule of Civil Procedure 41(b), which governs when dismissals operate as adjudications on the merits for claim preclusion purposes. Under FRCP 41(b), any involuntary dismissal (except for lack of jurisdiction, improper venue, or failure to join a necessary party) operates as an adjudication on the merits unless the court specifies otherwise. A Rule 12(b)(6) dismissal for failure to state a claim is an involuntary dismissal that falls within this rule. Since the court's order didn't specify whether the dismissal was with or without prejudice, 41(b) creates a default presumption that it was with prejudice—meaning it bars refiling of the same claim. Answer C correctly identifies this principle: the dismissal operates as a merits adjudication unless the court specifies otherwise, making the new complaint subject to claim preclusion. Answer A misunderstands the rule—while 12(b)(6) dismissals don't resolve factual disputes, they still count as merits adjudications under 41(b) for preclusion purposes. Answer B incorrectly assumes courts must offer amendment opportunities before dismissal can have preclusive effect, but 41(b) doesn't require this. Answer D confuses claim preclusion with issue preclusion—claim preclusion doesn't require specific factual findings, just a final judgment on the merits. Remember this key distinction: FRCP 41(b) makes most involuntary dismissals presumptively with prejudice unless the court says otherwise. Always check whether the dismissal order explicitly states it's without prejudice—silence means with prejudice.

Question 5

A pedestrian was injured when a car swerved onto the sidewalk. The pedestrian sued the driver of the car in state court. At trial, the driver testified that he swerved to avoid hitting a bicyclist who had suddenly entered the intersection against a red light. The jury returned a general verdict in favor of the driver, and a final judgment was entered. The pedestrian did not appeal. Subsequently, the driver sued the bicyclist in the same state court to recover for damage to his car from the same incident.

The driver moves for summary judgment on the issue of the bicyclist's negligence, asserting issue preclusion based on the first lawsuit. Is the court likely to grant the driver's motion? Select one.

Yes, because the jury in the first case must have found the bicyclist was negligent in order to exonerate the driver.
Yes, because the bicyclist's negligence was a central issue in the litigation between the pedestrian and the driver.
No, because the bicyclist was not a party to the first lawsuit and has not had an opportunity to litigate the issue of his negligence.
No, because a general verdict does not reveal the specific basis for the jury's decision, so it cannot be known if the issue was actually and necessarily decided. (correct answer)

Explanation: The correct answer is D. Issue preclusion (collateral estoppel) requires that the issue in the second case be identical to an issue that was actually litigated, determined by a valid and final judgment, and essential to the prior judgment. With a general verdict, it is impossible to determine the precise basis for the jury's decision. The jury could have found for the driver because they believed the bicyclist was negligent, or they could have found that the driver acted reasonably under the emergency circumstances, or that the pedestrian was contributorily negligent (depending on the jurisdiction's rules). Since the finding of the bicyclist's negligence was not explicitly made and was not the only possible basis for the judgment, it was not necessarily decided. Therefore, issue preclusion does not apply. Choice C is also a valid reason, as due process prevents preclusion against someone not a party to the prior action, but D is the more direct reason why the driver's offensive use of the verdict fails, as the verdict itself is ambiguous.

Question 6

In a lawsuit by a Plaintiff against a Defendant, two distinct issues were litigated: Issue A and Issue B. The trial court made findings on both issues, finding for the Plaintiff on Issue A and for the Defendant on Issue B. The court then entered a final judgment for the Defendant, reasoning that the finding on Issue B was dispositive of the entire case. The Plaintiff appealed the judgment, but the appeal was dismissed for failure to prosecute.

In a subsequent lawsuit between the same parties on a different claim, the Plaintiff seeks to preclude the Defendant from relitigating Issue A. The Defendant argues that issue preclusion does not apply. Is the Defendant correct? Select one.

No, because Issue A was actually litigated and decided by a valid and final judgment.
Yes, because the judgment was in the Defendant's favor, and a party cannot appeal a favorable judgment.
No, because the dismissal of the appeal renders the trial court's judgment final for all purposes.
Yes, because the finding on Issue A was not necessary to the trial court's judgment. (correct answer)

Explanation: The correct answer is D. For issue preclusion to apply, the determination of the issue in the prior action must have been essential or necessary to the judgment. In the first case, the court entered judgment for the Defendant based on its finding on Issue B. The court's finding for the Plaintiff on Issue A was therefore not necessary to the judgment; the judgment would have been the same regardless of the outcome on Issue A. Because the finding on Issue A was not essential to the final judgment, it is not given preclusive effect in subsequent litigation. Choice B mentions a related concept—the winner's inability to appeal an adverse finding in a favorable judgment—which is the procedural reason why preclusion is considered unfair in this context, but D states the direct legal rule.

Question 7

An airline's plane crashed, and 100 passengers were killed. Passenger 1's estate sued the airline in federal court, and after an extensive trial, the jury found the airline was negligent. Final judgment was entered for Passenger 1's estate. Passenger 2's estate then sued the airline in the same federal court. Passenger 2's estate moved for partial summary judgment on the issue of the airline's negligence, invoking non-mutual offensive issue preclusion.

Which of the following facts, if true, would be the strongest reason for the court to deny the motion and refuse to apply offensive issue preclusion? Select one.

The judgment in the first case was for a relatively small amount of damages, suggesting the airline lacked a strong incentive to defend vigorously.
The airline has won 15 other lawsuits brought by other passengers' estates arising from the same crash, all of which found the airline was not negligent. (correct answer)
Passenger 2 could have easily joined in the first lawsuit but strategically chose to wait and see the outcome before filing suit.
The airline plans to present new expert testimony on the issue of negligence that was not available during the first trial.

Explanation: The correct answer is B. Courts have broad discretion in allowing non-mutual offensive issue preclusion and will deny it if it is unfair to the defendant. The Supreme Court in Parklane Hosiery Co. v. Shore outlined several fairness factors. One of the most important is the existence of prior inconsistent judgments. If the defendant has successfully defended against the same claim multiple times, it would be unfair to allow a single plaintiff's victory to have preclusive effect against them. The fact that the airline won 15 other cases strongly suggests that applying preclusion based on one loss would be unfair. Choices A, C, and D are also valid fairness factors courts consider, but the existence of numerous inconsistent verdicts is generally the most compelling reason to deny offensive preclusion.

Question 8

A plaintiff sued a defendant for negligence. The defendant's answer included two affirmative defenses: (1) the plaintiff was contributorily negligent, and (2) the defendant's conduct was not the proximate cause of the plaintiff's injuries. The case was tried to a judge. The judge issued a written opinion finding that the defendant had breached a duty of care but that the plaintiff was contributorily negligent. The judge also stated, "Furthermore, I find the defendant's argument regarding proximate cause to be persuasive." The court entered a final judgment for the defendant based on the finding of contributory negligence.

In a subsequent case between the same parties on a different claim, may the defendant assert issue preclusion on the finding of no proximate cause? Select one.

Yes, because the issue of proximate cause was actually litigated and expressly decided by the judge.
No, because the finding regarding proximate cause was an alternative ground for the judgment and not strictly necessary to the outcome. (correct answer)
Yes, because when a court bases its judgment on multiple, independent grounds, each ground is given preclusive effect.
No, because the judge's statement about proximate cause was merely dicta and not a formal finding of fact.

Explanation: The correct answer is B. According to the Restatement (Second) of Judgments, if a judgment is based on two or more alternative and independent grounds, the judgment is not preclusive with respect to any of the grounds. The rationale is that the losing party, having lost on one ground, might not have had the incentive to appeal the other adverse finding. Here, the judgment for the defendant was fully supported by the finding of contributory negligence. The additional finding on proximate cause was not necessary to that judgment. Therefore, it is not given preclusive effect. Choice C states the older, now-rejected rule. Choice A is incorrect because being actually litigated and decided is not enough; the finding must also be necessary.

Question 9

A patient sued a surgeon for medical malpractice in state court, alleging the surgeon negligently performed a knee surgery. The suit proceeded to trial, and the jury found for the surgeon. A final judgment was entered. Subsequently, the patient sued the hospital where the surgery was performed, alleging the hospital is vicariously liable for the surgeon's negligence during the same knee surgery. The surgeon is an employee of the hospital.

The hospital moves for summary judgment based on the judgment in the first case. What is the most likely result? Select one.

The motion will be denied, because the hospital was not a party to the first lawsuit.
The motion will be granted, because a judgment in favor of an employee on the merits precludes a subsequent action against the employer based on vicarious liability. (correct answer)
The motion will be denied, because the hospital may have been independently negligent in credentialing the surgeon, which is a separate claim.
The motion will be granted, because the patient is engaging in impermissible claim-splitting by suing the parties separately.

Explanation: The correct answer is B. This is a classic application of preclusion in the context of vicarious liability. When an employer's liability is based solely on the actions of its employee (respondeat superior), a judgment on the merits in favor of the employee precludes a subsequent action against the employer. The patient had a full and fair opportunity to prove the surgeon's negligence in the first action and failed. Since the hospital's liability is derivative of the surgeon's, the finding that the surgeon was not negligent is binding. The hospital, though not a party, is considered in privity with its employee for these purposes, or more accurately, the patient is precluded by issue preclusion from relitigating the surgeon's negligence. Choice A is incorrect because non-parties can benefit from preclusion. Choice C introduces a new claim not present in the fact pattern; the claim alleged is for vicarious liability only. Choice D is less precise than B; the core reason is the preclusive effect of the finding on the employee's negligence, not just the act of splitting claims.

Question 10

No, because Issue A was actually litigated and decided by a valid and final judgment.
Yes, because the judgment was in the Defendant's favor, and a party cannot appeal a favorable judgment.
No, because the dismissal of the appeal renders the trial court's judgment final for all purposes.
Yes, because the finding on Issue A was not necessary to the trial court's judgment. (correct answer)

Question 11

A man and a woman were involved in a car accident. The man sued the woman for negligence in state court. After a trial, the jury found that the woman was not negligent and entered a judgment in her favor. Subsequently, the woman's husband, who was a passenger in her car and was injured in the accident, sued the man for negligence.

The man defends by arguing that the husband's claim is precluded by the first judgment. Is the man's preclusion argument correct? Select one.

Yes, because the husband, as the woman's spouse, is in privity with her for purposes of the accident litigation.
Yes, because the issue of the man's negligence was already litigated, and the jury implicitly found him not to be negligent.
No, because a passenger's claim for his own personal injuries is separate from the driver's claim, and the husband was not a party to the first suit. (correct answer)
No, because the husband can assert non-mutual offensive preclusion against the man.

Explanation: This question tests your understanding of res judicata (claim preclusion) and collateral estoppel (issue preclusion), particularly when different parties are involved in related litigation arising from the same incident. The key principle here is that preclusion doctrines generally only bind parties who were actually involved in the prior litigation or those in privity with them. The husband was not a party to the first lawsuit between the man and woman, nor does he fall under traditional privity relationships that would bind him to that judgment. Answer C is correct because the husband has his own separate claim for his personal injuries suffered as a passenger. He wasn't represented in the first suit and had no opportunity to present evidence or arguments regarding his own damages. The fact that the woman (the driver) wasn't found negligent doesn't preclude the husband from bringing his own negligence claim against the man. Answer A is wrong because spousal relationships don't automatically create privity for litigation purposes, especially regarding separate personal injury claims. Answer B misunderstands the jury's finding—the jury found the woman not negligent, which doesn't necessarily mean the man wasn't negligent (both drivers could have been non-negligent, or the jury could reach different conclusions about the man's conduct when he's actually defending the case). Answer D incorrectly suggests the husband could use offensive non-mutual collateral estoppel, but there's no established finding of the man's negligence that the husband could use offensively. Remember: preclusion doctrines protect parties who had their "day in court," but they don't bind parties who never had that opportunity to litigate their own distinct claims.

Question 12

A homeowner sued a contractor in state court for breach of contract, alleging faulty electrical wiring. The contractor failed to appear, and a default judgment was entered against the contractor for $50,000. Later, the contractor sued the homeowner in the same court for fraud, alleging that the homeowner induced the contractor to enter the contract with false promises of future work. The homeowner moves to dismiss the contractor's fraud claim, arguing claim preclusion.

Is the contractor's fraud claim likely barred by claim preclusion? Select one.

Yes, because the fraud claim arose from the same contract that was the subject of the first lawsuit and should have been raised as a counterclaim. (correct answer)
No, because a default judgment has no preclusive effect on claims that were not actually litigated.
Yes, because a default judgment is a final judgment on the merits for claim preclusion purposes.
No, because fraud is an intentional tort and is considered a separate claim from a breach of contract action.

Explanation: The correct answer is A. In most jurisdictions, a claim that arises from the same transaction or occurrence as the plaintiff's claim is a compulsory counterclaim. The failure to raise a compulsory counterclaim in the first action bars it from being asserted in a subsequent action. Here, the contractor's fraud claim concerning the inducement of the contract arises from the same transaction as the homeowner's breach of contract claim. Even though the first judgment was by default, the compulsory counterclaim rule still applies. Choice C is a correct statement of law but is incomplete; the reason the claim is barred is because it was a compulsory counterclaim. Choice B confuses claim preclusion with issue preclusion; for issue preclusion, issues must be 'actually litigated,' but this is not a requirement for claim preclusion.

Question 13

A buyer sued a seller in state court for breach of an express warranty related to a piece of machinery. The court found that no express warranty had been created and entered judgment for the seller. The buyer then filed a second lawsuit in the same court against the same seller, alleging a breach of the implied warranty of merchantability concerning the same machinery and the same defects.

The seller moves to dismiss the second lawsuit based on claim preclusion. Which of the following is the buyer's best argument in response? Select one.

The evidence required to prove a breach of an implied warranty is different from the evidence required to prove a breach of an express warranty. (correct answer)
The first court's finding that there was no express warranty has no bearing on whether an implied warranty existed.
Claim preclusion is an affirmative defense that was waived because it was not raised in the answer to the second complaint.
The claim for breach of implied warranty could not have been brought in the first action because the buyer was unaware of the legal theory at the time.

Explanation: The correct answer is A. While most federal and state courts have adopted the broad 'transactional' test for claim preclusion, some jurisdictions still use a narrower 'same evidence' or 'primary rights' test. Under the 'same evidence' test, claims are different if the evidence needed to sustain the second action is different from the evidence used in the first. The buyer's best argument, although likely to fail in a transactional jurisdiction, is to argue under this narrower standard that proving an express warranty (based on seller's statements) requires different evidence than proving a breach of the implied warranty of merchantability (based on the goods' fitness for ordinary purposes). In a transactional jurisdiction, the suit would be barred because both warranty claims arise from the same sale. However, A represents the best argument available to the buyer, even if its success is uncertain. B is an argument about issue preclusion, not claim preclusion. C is factually incorrect, as the seller is raising the defense in a motion to dismiss. D is incorrect as ignorance of a legal theory is not an excuse to avoid claim preclusion.

Question 14

The driver moves for summary judgment on the issue of the bicyclist's negligence, asserting issue preclusion based on the first lawsuit. Is the court likely to grant the driver's motion? Select one.

Yes, because the jury in the first case must have found the bicyclist was negligent in order to exonerate the driver.
Yes, because the bicyclist's negligence was a central issue in the litigation between the pedestrian and the driver.
No, because the bicyclist was not a party to the first lawsuit and has not had an opportunity to litigate the issue of his negligence.
No, because a general verdict does not reveal the specific basis for the jury's decision, so it cannot be known if the issue was actually and necessarily decided. (correct answer)

Question 15

A landlord brought an eviction action against a tenant in a state court with limited jurisdiction over landlord-tenant matters. The landlord claimed the tenant had failed to pay rent. The tenant defended by arguing that she had properly withheld rent because the landlord had breached the warranty of habitability. The court found for the landlord and ordered the eviction. The court's jurisdiction was statutorily limited to awarding possession and could not award money damages.

The landlord now brings a second action against the tenant in a state court of general jurisdiction, seeking to recover the unpaid rent. The tenant moves to dismiss, arguing claim preclusion. How should the court rule on the motion? Select one.

Grant the motion, because the claim for unpaid rent arises from the same facts as the eviction action and should have been litigated together.
Deny the motion, because the first court lacked subject matter jurisdiction to award the monetary damages sought in the second action. (correct answer)
Grant the motion, because the issue of unpaid rent was necessarily decided in the eviction action.
Deny the motion, because an eviction proceeding is a summary action that does not have preclusive effect on subsequent claims for damages.

Explanation: The correct answer is B. A fundamental requirement for claim preclusion is that the first court must have had jurisdiction to award the relief sought in the second action. Claim preclusion does not apply to bar a claim that could not have been brought in the first forum due to limitations on its subject matter jurisdiction. Here, the landlord-tenant court could only grant possession (eviction) and could not award money damages. Therefore, the landlord was unable to bring the claim for unpaid rent in that court, and claim preclusion does not bar the subsequent action in a court of general jurisdiction. Choice C describes issue preclusion, not claim preclusion, and while the issue of non-payment may have been decided, the claim for damages is not barred.

Question 16

The movie studio moves for summary judgment, arguing that the publisher is precluded from relitigating the issue of fair use. Is the court likely to grant the motion? Select one.

No, because the movie studio was not a party to the original lawsuit, and the principle of mutuality of estoppel prevents it from benefiting from the prior judgment.
Yes, because the publisher had a full and fair opportunity to litigate the issue of fair use in the prior action and lost. (correct answer)
No, because the infringement by a movie is a different issue than the infringement by a book, so issue preclusion does not apply.
Yes, because the movie studio is in privity with the author, as it was the author's licensee.

Question 17

A corporation sued a competitor in federal court for patent infringement. During discovery, the corporation uncovered evidence that the competitor had also engaged in tortious interference with its customer contracts. The corporation chose not to amend its complaint to add the tortious interference claim. After a full trial, a jury found that the patent was not infringed, and a final judgment was entered for the competitor. The corporation then filed a new suit against the competitor in state court, alleging tortious interference based on the evidence discovered in the first suit.

The competitor moves to dismiss the state court action on grounds of claim preclusion. What is the most likely outcome of the motion? Select one.

The motion will be denied, because the state court has exclusive jurisdiction over the common law tort claim, so it could not have been brought in federal court.
The motion will be granted, because the federal court had supplemental jurisdiction over the state law tort claim, and it arose from the same nucleus of operative fact. (correct answer)
The motion will be denied, because patent infringement and tortious interference are completely different claims involving different evidence and legal standards.
The motion will be granted, but only if the competitor can show that the evidence for both claims substantially overlaps.

Explanation: The correct answer is B. Federal courts apply a 'transactional' approach to claim preclusion. Even though the legal theories are different (patent infringement vs. tortious interference), the claims may be considered the same for preclusion purposes if they arise from a common nucleus of operative fact. The facts suggest a close relationship between the competitor's infringing activities and its interference with contracts. The corporation could have brought the state law tort claim in the federal patent action under the court's supplemental jurisdiction (28 U.S.C. § 1367), as it likely arose from the same case or controversy. By failing to do so, the corporation has likely split its claim, and the second action is barred by claim preclusion. Choice A is incorrect; state courts do not have exclusive jurisdiction over such torts. Choice C is incorrect because the transactional test focuses on the underlying facts, not just the legal theories.

Question 18

The man defends by arguing that the husband's claim is precluded by the first judgment. Is the man's preclusion argument correct? Select one.

Yes, because the husband, as the woman's spouse, is in privity with her for purposes of the accident litigation.
Yes, because the issue of the man's negligence was already litigated, and the jury implicitly found him not to be negligent.
No, because a passenger's claim for his own personal injuries is separate from the driver's claim, and the husband was not a party to the first suit. (correct answer)
No, because the husband can assert non-mutual offensive preclusion against the man.

Question 19

A plaintiff brought a quiet title action in state court against a defendant concerning a parcel of land. The plaintiff claimed title through a 20-year period of adverse possession. The defendant claimed title through a deed from the prior record owner. The court found that the plaintiff had not met the requirements for adverse possession and entered a final judgment for the defendant, quieting title in the defendant's name. A year later, the plaintiff discovered a different, older deed that allegedly grants the plaintiff title to the same parcel. The plaintiff files a new quiet title action against the defendant based on this newly discovered deed.

Is the plaintiff's second action likely to be barred by claim preclusion? Select one.

No, because the second claim is based on a different theory of ownership (deed vs. adverse possession).
No, because the new evidence was not discoverable through due diligence during the first action.
Yes, because a quiet title action is intended to resolve all competing claims to a property between the parties once and for all. (correct answer)
Yes, but only if the plaintiff could have discovered the older deed with reasonable diligence before the first judgment.

Explanation: When you encounter claim preclusion questions, focus on whether the same cause of action between the same parties could have been resolved in the earlier litigation. Claim preclusion (res judicata) prevents parties from relitigating matters that were or could have been decided in a prior final judgment. In quiet title actions, the fundamental principle is that these proceedings are designed to comprehensively resolve all competing ownership claims to specific property between the parties. The court's judgment in the first action established defendant's superior title and extinguished any competing claims plaintiff might have had to that parcel. This creates a broad preclusive effect that bars subsequent challenges to the same property rights between the same parties, regardless of the legal theory. Choice C correctly identifies that quiet title actions function as comprehensive adjudications of property rights. Once the court rendered final judgment quieting title in defendant's favor, plaintiff cannot relitigate ownership of the same parcel. Choice A incorrectly suggests different legal theories create separate claims. In property disputes, the underlying cause of action is determining who owns the property—the legal theory (adverse possession vs. deed) is just different evidence supporting the same fundamental claim. Choice B misunderstands claim preclusion doctrine. The discoverability of evidence doesn't create exceptions to claim preclusion when the same property rights were already adjudicated. Choice D incorrectly focuses on due diligence standards, which aren't the controlling factor for claim preclusion in this context. Remember: quiet title actions are specifically designed to provide finality in property ownership disputes. Once decided, the same parties cannot relitigate ownership of the same property regardless of newly discovered evidence or alternative legal theories.

Question 20

In a subsequent case between the same parties on a different claim, may the defendant assert issue preclusion on the finding of no proximate cause? Select one.

Yes, because the issue of proximate cause was actually litigated and expressly decided by the judge.
No, because the finding regarding proximate cause was an alternative ground for the judgment and not strictly necessary to the outcome. (correct answer)
Yes, because when a court bases its judgment on multiple, independent grounds, each ground is given preclusive effect.
No, because the judge's statement about proximate cause was merely dicta and not a formal finding of fact.