Bar Exam (Next Generation) Quiz: Parol Evidence Rule
7 questions · exam conditions
0:00
Parol Evidence RuleQuestion 1 of 7

A landlord and a tenant signed a document titled 'Lease Proposal' for commercial space. The document set out the rent, term, and permitted use, and stated: "This document is not a lease; the parties intend to sign a standard-form lease later." The tenant now seeks to enforce an oral promise made during negotiations. The landlord objects under the parol evidence rule.

Is the tenant's evidence of the oral promise barred?

No, because the document was not intended to be a final written agreement, so the parol evidence rule does not apply.
Yes, because the parol evidence rule applies whenever the parties have signed a writing.
Yes, because the lease proposal is a final expression of the terms it contains.
No, because the parol evidence rule applies only to contracts involving the sale of goods.
← Back to quizzes

Bar Exam (Next Generation) Quiz

Bar Exam (Next Generation) Quiz: Parol Evidence Rule

Practice Parol Evidence Rule in Bar Exam (Next Generation) 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 Parol Evidence Rule, giving you a quick way to practice the rules, question types, and explanations that matter most for Bar Exam (Next Generation).

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

A landlord and a tenant signed a document titled 'Lease Proposal' for commercial space. The document set out the rent, term, and permitted use, and stated: "This document is not a lease; the parties intend to sign a standard-form lease later." The tenant now seeks to enforce an oral promise made during negotiations. The landlord objects under the parol evidence rule.

Is the tenant's evidence of the oral promise barred?

  1. No, because the document was not intended to be a final written agreement, so the parol evidence rule does not apply. (correct answer)
  2. Yes, because the parol evidence rule applies whenever the parties have signed a writing.
  3. Yes, because the lease proposal is a final expression of the terms it contains.
  4. No, because the parol evidence rule applies only to contracts involving the sale of goods.
Explanation: The parol evidence rule only excludes prior or contemporaneous evidence that varies a writing intended as a final integration. The 'Lease Proposal' expressly says it is not a lease and that a later lease will be signed, so it was not intended as a final agreement; the rule does not bar the evidence. (B) overstates the rule; (C) is contrary to the document's language; (D) is a false limitation on the rule.

Question 2

A seller owns two adjacent lakefront lots, Lot 7 and Lot 9, both with road frontage. A written contract for the sale of land states: "Seller conveys to buyer the lakefront lot." The contract is signed and otherwise complete. The buyer wants to introduce pre-signing negotiations to show that both parties meant Lot 7.

Is the buyer's evidence admissible?

  1. No, because the parol evidence rule bars evidence of prior negotiations when the writing appears complete.
  2. No, because a latent ambiguity may be resolved only by evidence of the seller's post-signing statements.
  3. Yes, because the term 'the lakefront lot' is ambiguous as applied to the facts, and extrinsic evidence may be used to identify the subject matter. (correct answer)
  4. Yes, because the parol evidence rule does not apply to contracts concerning real property.
Explanation: When a written term is ambiguous as applied to the facts, extrinsic evidence is admissible to identify the subject matter. Because both lots are lakefront, 'the lakefront lot' is latently ambiguous, so the buyer may introduce negotiations showing the parties meant Lot 7. (A) misapplies the rule to a latent ambiguity; (B) incorrectly restricts the evidence to post-signing statements; (D) is wrong because real-property contracts are fully subject to the parol evidence rule.

Question 3

A steel buyer and a steel seller signed a written contract for '200 short tons of grade A36 I-beams.' The contract was final but did not contain a merger clause. In the regional steel trade, the term 'short ton' is sometimes used to mean a metric ton (2,204.6 pounds). The seller delivered 200 metric tons, and the buyer sued. The seller offers the trade usage to show that 'short ton' meant metric ton.

Is the trade-usage evidence admissible to explain the contract?

  1. Yes, because the UCC expressly allows evidence of usage of trade to explain or supplement a written contract.
  2. Yes, because the absence of a merger clause permits consistent additional terms to supplement the writing.
  3. No, because evidence of usage of trade is admissible only when the written term is ambiguous.
  4. No, because an express term controls a conflicting usage of trade, and the evidence would contradict 'short ton.' (correct answer)
Explanation: Under the UCC, usage of trade may explain or supplement a written contract, but it cannot contradict an express term. The express term 'short ton' controls, so the offered usage—that 'short ton' means metric ton—is inadmissible. (A) states the general rule but ignores the contradiction; (B) mischaracterizes the usage as a consistent additional term; (C) incorrectly says usage is admissible only for ambiguity.

Question 4

A manufacturer and a retailer signed a written contract for the sale of goods. The contract stated: "This writing is the complete and exclusive agreement of the parties." It did not state that modifications must be in writing. Three months later, after a fire at the retailer's warehouse, the manufacturer's sales manager orally agreed that the retailer could take only 500 units per month for the next three months instead of the 1,000 units stated in the contract. The retailer ordered only 500 units the next month. The manufacturer refused to supply those 500 units and instead sued for breach, claiming the retailer had not ordered 1,000 units. The retailer seeks to introduce the oral modification.

Is the oral modification admissible?

  1. Yes, because the parol evidence rule applies only to prior and contemporaneous agreements, and the UCC permits modification without new consideration. (correct answer)
  2. Yes, because the fire made the manufacturer's performance impracticable, excusing the original quantity term.
  3. No, because the integration clause bars proof of any oral agreement that changes the written terms.
  4. No, because a contract for the sale of goods may be modified only by a signed writing.
Explanation: The parol evidence rule applies only to prior or contemporaneous agreements; it does not bar proof of a later modification. Under the UCC, a modification needs no consideration, and because the contract did not require written modifications, the oral modification is admissible. (B) mislabels the fire as impracticability; (C) ignores the subsequent-agreement distinction; (D) is wrong because UCC modifications generally need not be in writing absent a no-oral-modification clause.

Question 5

A manufacturer and a retailer entered a written contract for the sale of components. The contract stated: "Payment due net 30 days from invoice." In their prior dealings over several years, the parties had always used 60-day payment terms, and the manufacturer had accepted those payments. The retailer now claims that this course of dealing establishes that payment was not due until 60 days after invoice.

Is the retailer's evidence of course of dealing admissible to vary the payment term?

  1. Yes, because course of dealing is always admissible to supplement a written contract.
  2. Yes, because a writing is not fully integrated unless it contains a merger clause.
  3. No, because an express term controls a conflicting course of dealing, and the evidence would contradict the payment term. (correct answer)
  4. No, because course of dealing applies only between merchants and is not part of the parties' contract.
Explanation: Course of dealing is admissible to explain or supplement, but an express term prevails over a conflicting course of dealing. The 'net 30 days' term is express, so the prior 60-day practice cannot change it. (A) is overbroad; (B) confuses integration with the express-term hierarchy; (D) is wrong because course of dealing can apply to merchant and non-merchant parties.

Question 6

Deltaco, a retailer, signed a written purchase order with WidgetCo for 10,000 widgets at $5 per widget. The purchase order stated in bold: "This writing is the complete and exclusive statement of the agreement of the parties." Before signing, Deltaco's purchasing manager asked WidgetCo's sales representative whether WidgetCo would give Deltaco a right of first refusal to buy up to 5,000 widgets from its next production run at the same $5 per-widget price. The representative said yes. The purchase order does not mention the right of first refusal. WidgetCo later refused to honor the right, and Deltaco sued, seeking to testify about the representative's oral statement.

Is Deltaco's testimony admissible?

  1. Yes, because under the UCC a consistent additional term may supplement a written sale-of-goods contract.
  2. Yes, because the oral statement was made before signing and is evidence of the parties' actual intent.
  3. No, because the writing's complete-and-exclusive clause bars proof of a prior additional term, even a consistent one. (correct answer)
  4. No, because a right of first refusal must be supported by consideration separate from the purchase order.
Explanation: Under UCC 2-202, a writing intended as a final expression may be supplemented by consistent additional terms unless the writing is also a complete and exclusive statement. The purchase order's bold merger clause makes it complete and exclusive, so the prior oral right of first refusal is barred even though it is consistent with the sale terms. (A) states the general UCC rule but ignores the complete-exclusive clause; (B) incorrectly treats pre-signing intent as a free pass; (D) is wrong because the right of first refusal need not have separate consideration if it is part of the same bargain.

Question 7

A manufacturer and a retailer signed a written supply agreement. Immediately before signing, the retailer's president said to the manufacturer's representative, "This deal is not binding unless our board approves it at next week's meeting." The representative nodded. The written agreement was silent about board approval and contained no integration clause. The board rejected the agreement, and the manufacturer sued on the written agreement. The retailer wants to testify about the oral condition.

Is the retailer's testimony admissible?

  1. Yes, because evidence of an oral condition precedent to the legal effectiveness of a writing is admissible to show the contract never became operative. (correct answer)
  2. Yes, because the writing is only partially integrated, so all prior oral terms are admissible.
  3. No, because the parol evidence rule bars evidence of prior oral agreements that make a written contract conditional.
  4. No, because the retailer's president signed the agreement, which conclusively shows the contract was binding.
Explanation: Parol evidence is admissible to show that a written agreement was not intended to become operative until the occurrence of a condition precedent. The retailer's testimony goes to formation and effectiveness, not to varying an existing contract's terms. (B) is overbroad—partial integration does not admit all prior oral terms; (C) states the opposite of the condition-precedent exception; (D) incorrectly treats signature as conclusive.