First 50 of 200 questions. Each one lists the choices, the correct answer, and an explanation. The checker at the top of this page saves progress in this browser when it is available.
Continue in the practice tool above to load more questions, 50 at a time.
Question 1UAE Constitutional and Federal Legal Framework
The UAE Constitution declares that Islam is the official religion of the Union. Which provision of the Constitution establishes this?
- Article 25
- Article 7 Correct answer.
- Article 12
- Article 1
Explanation
Article 7 of the UAE Constitution provides that Islam is the official religion of the Union and that Islamic Shari'a is a principal source of legislation. Article 1 concerns the composition of the Union and its capital.
Question 2UAE Constitutional and Federal Legal Framework
Under the UAE Constitution, where is the permanent capital of the Union established?
- Al Ain
- Sharjah
- Abu Dhabi Correct answer.
- Dubai
Explanation
Article 1 of the Constitution provides that the Union consists of the Emirates and that its capital is Abu Dhabi. Al Ain is a city within the Emirate of Abu Dhabi and is not the federal capital.
Question 3UAE Constitutional and Federal Legal Framework
A dispute arises between the federal government and one Emirate concerning the interpretation of a constitutional provision. Which body has jurisdiction to rule on such a dispute under the Constitution?
- The Federal National Council
- The Council of Ministers
- The Supreme Council of the Union
- The Federal Supreme Court Correct answer.
Explanation
The Constitution confers on the Federal Supreme Court jurisdiction over disputes between the Union and the Emirates and between the Emirates themselves, as well as constitutional interpretation questions referred to it. The political organs do not adjudicate such disputes.
Question 4UAE Constitutional and Federal Legal Framework
Which body is the highest authority in the UAE federal structure under the Constitution?
- The Council of Ministers
- The Federal National Council
- The Supreme Council of the Union Correct answer.
- The Federal Supreme Court
Explanation
The Supreme Council of the Union, composed of the rulers of the Emirates, is the highest constitutional authority and sets general policy. The other bodies exercise executive, legislative-review, or judicial functions subordinate to the constitutional framework.
Question 5UAE Constitutional and Federal Legal Framework
How many members does the Federal National Council have under the current constitutional arrangements?
- 80
- 60
- 40 Correct answer.
- 20
Explanation
The Federal National Council is composed of 40 members, distributed among the Emirates. Half are elected through electoral colleges and half are appointed by the rulers of the Emirates.
Question 6UAE Constitutional and Federal Legal Framework
A proposed federal law is passed by the Federal National Council with amendments and then returned by the President. What is the constitutional outcome if the Supreme Council does not accept the amendments?
- The FNC's original version becomes law
- The law is deemed valid and promulgated in the form adopted by the Supreme Council Correct answer.
- The law lapses permanently
- The matter is referred to the Federal Supreme Court for a binding ruling
Explanation
Under the Constitution, if the FNC introduces amendments and the President does not approve them, the matter goes to the Supreme Council. If the Supreme Council does not accept the amendments, the law is promulgated in the form adopted by the Supreme Council.
Question 7UAE Constitutional and Federal Legal Framework
Which of the following is a principal source of legislation expressly identified in the UAE Constitution?
- Ottoman civil codes
- Islamic Shari'a Correct answer.
- English common law
- Customary mercantile practice
Explanation
Article 7 states that Islamic Shari'a is a principal source of legislation in the Union. The other listed systems are not designated as constitutional sources of legislation.
Question 8UAE Constitutional and Federal Legal Framework
An Emirate enacts a local law that conflicts with a valid federal law on a matter within federal competence. What is the constitutional position?
- Both laws apply concurrently in that Emirate
- The Federal Supreme Court must approve the local law in advance
- The local law prevails because Emirates retain residual sovereignty
- The conflicting local law is invalid to the extent of the conflict Correct answer.
Explanation
The Constitution allocates certain competences to the Union, and valid federal legislation on those matters prevails over conflicting local legislation. Local authorities may legislate only where the Constitution permits and consistently with federal law.
Question 9UAE Constitutional and Federal Legal Framework
Under the UAE Constitution, which of the following matters is within the exclusive legislative competence of the Union?
- Licensing of local retail shops
- Regulation of real property registration
- Regulation of labour relations and social security Correct answer.
- Organisation of local municipal councils
Explanation
The Constitution lists matters reserved to the Union, including labour relations, social security, and other federal subjects such as nationality and currency. Local matters such as property registration and shop licensing remain within Emirate competence unless federal law provides otherwise.
Question 10UAE Constitutional and Federal Legal Framework
What is the official language of the Union under the UAE Constitution?
- Persian
- French
- English
- Arabic Correct answer.
Explanation
The Constitution designates Arabic as the official language of the Union. Other languages may be used in commerce but do not have official constitutional status.
Question 11UAE Constitutional and Federal Legal Framework
The UAE Constitution guarantees equality before the law. Which Article primarily embodies this guarantee?
- Article 34
- Article 40
- Article 25 Correct answer.
- Article 30
Explanation
Article 25 provides that all persons are equal before the law and prohibits discrimination on grounds such as origin, race, or religion. The other articles address different rights such as freedom of movement or communication.
Question 12UAE Constitutional and Federal Legal Framework
Which constitutional principle governs the relationship between the federal judiciary and the judiciaries of the Emirates?
- Federal law has supremacy and the Federal Supreme Court settles jurisdictional conflicts Correct answer.
- Only Emirate courts may apply federal legislation
- The Federal Supreme Court hears all first-instance criminal cases
- Emirate courts are entirely independent of federal law
Explanation
The Constitution establishes a federal judiciary headed by the Federal Supreme Court, while local courts continue to function. Federal law prevails, and the Federal Supreme Court resolves conflicts of jurisdiction between federal and local judiciaries.
Question 13UAE Constitutional and Federal Legal Framework
How are judges of the Federal Supreme Court appointed under the Constitution?
- By the Council of Ministers on the Chief Justice's nomination
- By direct popular election
- By decree of the President after approval of the Supreme Council Correct answer.
- By the Federal National Council majority vote
Explanation
The Constitution provides that the judges of the Federal Supreme Court are appointed by decree issued by the President after approval by the Supreme Council. Judicial appointments are not made by election or by the FNC.
Question 14UAE Constitutional and Federal Legal Framework
The Constitution provides that no penalty may be imposed except by virtue of law. Which principle does this reflect?
- Legality of crimes and penalties Correct answer.
- Ex post facto lawmaking permitted for serious crimes
- Presumption of innocence only in civil matters
- Judicial discretion to create new offences
Explanation
The Constitution enshrines the principle of legality: there is no crime and no penalty except as provided by law. This bars retrospective criminalisation and judicially created offences.
Question 15UAE Constitutional and Federal Legal Framework
Which body exercises the power to ratify treaties on behalf of the Union under the constitutional framework?
- The Council of Ministers alone
- The Federal National Council alone
- The Supreme Council of the Union, with treaties ratified by decree Correct answer.
- The Federal Supreme Court
Explanation
Treaties are concluded and ratified on behalf of the Union by the federal authorities, with the Supreme Council exercising the highest authority, and ratification is effected by decree. The FNC is consulted on certain treaties but does not ratify them alone.
Question 16UAE Constitutional and Federal Legal Framework
An individual wishes to challenge the constitutionality of a federal law. Through which mechanism is this generally raised before the Federal Supreme Court?
- By referral from a court hearing a case in which the constitutional issue arises Correct answer.
- By ministerial order of the Council of Ministers
- By resolution of the Federal National Council
- By direct citizen petition to the Court
Explanation
Constitutional review is generally triggered by a referral from a court before which a case is pending where the constitutional issue is material, or by other constitutionally specified referrals. Individuals do not have direct access by petition.
Question 17UAE Constitutional and Federal Legal Framework
Under the Constitution, what is the term of membership of the Federal National Council?
- Six years
- Three years
- Two years
- Four years Correct answer.
Explanation
The Constitution sets the term of FNC membership at four calendar years, running from the date of its first session. Terms may be renewed in accordance with the Constitution.
Question 18UAE Constitutional and Federal Legal Framework
The Constitution declares that the Union shall not interfere in the internal affairs of other states and shall seek peaceful settlement of disputes. Which area of constitutional policy does this describe?
- Federal financial policy
- Foreign policy principles Correct answer.
- Judicial organisation
- Electoral law
Explanation
The Constitution sets out foreign policy objectives, including non-interference in the internal affairs of other states and peaceful resolution of disputes. These provisions guide the Union's international conduct.
Question 19UAE Constitutional and Federal Legal Framework
A federal ministry proposes a regulation that would restrict a constitutionally guaranteed right. Which standard best reflects the constitutional approach?
- Rights are absolute and admit no regulation whatsoever
- Rights may be regulated by law within limits that do not impair their essence Correct answer.
- Rights may be suspended by ministerial decision in any circumstance
- Rights apply only to citizens and never to residents
Explanation
The Constitution guarantees public rights and freedoms, which may be regulated by law to protect the public interest, provided the regulation does not undermine the essence of the right. Ministerial decisions cannot override constitutional guarantees.
Question 20UAE Constitutional and Federal Legal Framework
Which of the following best describes the role of the Council of Ministers under the UAE Constitution?
- It is the final interpreter of the Constitution
- It elects the members of the Federal National Council
- It appoints the rulers of the Emirates
- It is the executive authority responsible for implementing general policy Correct answer.
Explanation
The Council of Ministers is the executive authority of the Union, tasked with implementing general policy and supervising federal departments. It does not interpret the Constitution, elect FNC members, or appoint rulers.
Question 21Civil Law and Civil Transactions
Under the UAE Civil Transactions Law, when does a contract of sale transfer ownership of the sold property to the buyer?
- Only after registration of the sale in the official register
- Only after the price is fully paid and delivery is completed
- Upon conclusion of the contract, unless the law or agreement provides otherwise Correct answer.
- Only when a formal written deed is signed before a notary
Explanation
The UAE Civil Transactions Law adopts the principle that ownership passes upon the formation of the sale contract by mutual consent, subject to any statutory or contractual provision to the contrary. Registration and payment are separate matters that may affect enforceability against third parties or entitle a seller to retain possession.
Question 22Civil Law and Civil Transactions
A seller and buyer agree on a price but leave the subject matter of the sale undefined beyond a general description. What is the effect on the contract?
- The contract is suspended until the parties agree on the object
- The contract is valid but the buyer may choose the goods
- The contract is void for uncertainty of the subject matter Correct answer.
- The contract is valid and the seller may choose the goods
Explanation
The subject matter of a sale must be defined or capable of being determined, since uncertainty that cannot be resolved renders the contract void. A mere general description that does not allow the object to be identified fails this requirement.
Question 23Civil Law and Civil Transactions
Which element is essential for the formation of a valid contract under the UAE Civil Transactions Law?
- Payment of a deposit by the buyer
- Registration with the competent authority
- Mutual consent, subject matter, and lawful cause Correct answer.
- Approval by a notary public
Explanation
The essential elements of a contract are consent of the parties, a defined subject matter, and a lawful cause. Notarisation, deposits, and registration are formalities or secondary matters required only in specific contexts.
Question 24Civil Law and Civil Transactions
A contract is concluded where a party's acceptance reaches the offeror's knowledge. Under the UAE Civil Transactions Law, when is a contract between absent parties generally deemed formed?
- At the time the offer is dispatched
- At the time the acceptance is written
- At the time and place the acceptance comes to the offeror's knowledge Correct answer.
- At the place where the acceptor resides
Explanation
For contracts between absent parties, formation occurs when the acceptance reaches the offeror's knowledge, at the time and place that knowledge is obtained. The mere writing or dispatch of the acceptance does not complete formation.
Question 25Civil Law and Civil Transactions
A party entered a contract under a mistake about a fundamental quality of the subject matter that the other party knew of and exploited. What is the position?
- The mistaken party may only claim damages, not annulment
- The mistake is irrelevant because the contract was signed
- The contract may be annulled on the ground of mistake Correct answer.
- The contract is automatically void without any action
Explanation
A mistake concerning a fundamental quality of the subject matter, where the other party was aware of it and exploited it, gives the mistaken party a right to seek annulment. The contract is not void automatically; annulment requires a judicial decision.
Question 26Civil Law and Civil Transactions
What is the effect of duress on a contract under the UAE Civil Transactions Law?
- The contract is void ab initio
- The contract is annullable at the request of the coerced party Correct answer.
- The contract is automatically rescinded without judicial action
- The contract is valid but unenforceable by either party
Explanation
Duress vitiates consent and renders the contract annullable rather than void. The coerced party may seek annulment through the competent court.
Question 27Civil Law and Civil Transactions
A contract contains a clause purporting to exempt a party from liability for its own fraud. How is this clause treated?
- It is void because liability for fraud cannot be excluded by agreement Correct answer.
- It is valid but limited to the value of the contract
- It is enforceable only if approved by a court
- It is valid if both parties expressly agreed to it
Explanation
Agreements excluding liability for fraud or gross fault are contrary to good faith and public order and are therefore void. The underlying contract remains subject to liability for such conduct.
Question 28Civil Law and Civil Transactions
In a contract involving reciprocal obligations, when may a party generally withhold performance?
- Only if the contract expressly provides a right to withhold
- At any time before the other party performs, regardless of due date
- Only after a court order authorising withholding
- When the other party's performance has become due and is not being performed Correct answer.
Explanation
In bilateral contracts, a party may refuse to perform its obligation while the counterparty's due obligation remains unperformed, in application of the plea of non-performance. The right is not dependent on a court order or express clause.
Question 29Civil Law and Civil Transactions
When is a contract considered to be binding and irrevocable between the parties?
- Only after the price is paid in full
- Once the parties have exchanged valid consent, subject to any lawful option of rescission Correct answer.
- Only after the contract is registered
- Only after the first performance is rendered
Explanation
A contract becomes binding upon the exchange of valid consent, unless the parties have reserved a lawful option to withdraw. Performance, registration, and payment are subsequent matters.
Question 30Civil Law and Civil Transactions
A debtor fails to perform an obligation to deliver a specific item and the creditor seeks specific performance. What is the general rule under the UAE Civil Transactions Law?
- Specific performance is never available for delivery obligations
- Specific performance is available only if the debtor consents
- Specific performance is replaced automatically by damages
- Specific performance may be ordered when it is possible and the creditor has a legitimate interest Correct answer.
Explanation
The creditor may demand specific performance where it is possible and the creditor has a legitimate interest in it. Damages are a subsidiary or alternative remedy, not an automatic substitute.
Question 31Civil Law and Civil Transactions
What is the legal nature of a contractual penalty clause (penalty for delay in performance) under the UAE Civil Transactions Law?
- It is valid, but the court may reduce it if the debtor proves the penalty is excessive or the principal obligation was partially performed Correct answer.
- It is enforceable only if the penalty equals actual loss
- It replaces the principal obligation entirely
- It is always void as contrary to public order
Explanation
Penalty clauses are recognised, and the court may adjust the amount where it is excessive relative to the harm suffered or where the principal obligation has been partly performed. The clause operates alongside, not in substitution of, the principal obligation.
Question 32Civil Law and Civil Transactions
A contract is annulled. What is the general effect of annulment on the parties' obligations?
- The annulment has no retroactive effect on past performance
- The debtor must pay damages but keep the benefit received
- The parties are restored to their position before the contract, with restitution of what was exchanged Correct answer.
- The contract remains effective for the future only
Explanation
Annulment operates retroactively, requiring the parties to be restored to their pre-contractual positions by returning what each received. If restitution in kind is impossible, equivalent value may be awarded.
Question 33Civil Law and Civil Transactions
Under the UAE Civil Transactions Law, when does a party's obligation to compensate for harm arise in contract?
- Only when the breach is intentional
- Whenever a contract is breached, regardless of harm
- Only when the parties agreed on a fixed sum in advance
- When the debtor fails to perform or delays in performance and the creditor suffers harm, unless the debtor proves external cause Correct answer.
Explanation
Liability arises from non-performance or delay that causes harm to the creditor, and the debtor may escape liability by proving that the failure was due to an external cause not attributable to it. Harm is a necessary element.
Question 34Civil Law and Civil Transactions
A party claims compensation for loss of profit resulting from a breach. What is the general measure of damages under the UAE Civil Transactions Law?
- A fixed statutory percentage of the contract value
- Only the direct out-of-pocket expenses incurred
- Only the amount specified in the contract, if any
- The loss suffered and the profit lost, to the extent they are a natural and foreseeable consequence of the breach Correct answer.
Explanation
Damages cover both actual loss and lost profit that are a natural consequence of the non-performance, provided they were foreseeable at the time of contracting. The assessment is not limited to out-of-pocket expenses.
Question 35Civil Law and Civil Transactions
What is the primary characteristic of a lease (ijarah) under the UAE Civil Transactions Law?
- The lessee acquires ownership of the leased property upon expiry of the term
- The lease is a gratuitous arrangement without consideration
- The lessor grants the lessee the use of a specified thing for a defined period in return for rent Correct answer.
- The lease transfers ownership of the property to the lessee immediately
Explanation
A lease transfers the right of use of a defined property for a defined period against payment of rent, without transferring ownership. Ownership remains with the lessor.
Question 36Civil Law and Civil Transactions
A tenant continues to occupy the leased premises after the lease term expires without objection from the lessor. What is the general legal position?
- The tenant becomes a trespasser immediately and owes double rent
- The lease is deemed renewed for a similar period on the same terms, unless the law provides otherwise Correct answer.
- The lease is automatically terminated and the tenant has no rights
- The tenant becomes an owner of the property
Explanation
If the tenant remains in occupation after expiry with the lessor's acquiescence, the lease is treated as renewed on the same terms for a similar period. This protects the tenant's continued use pending new arrangements.
Question 37Civil Law and Civil Transactions
In a lease, who is generally responsible for major structural repairs to the leased property?
- The lessor, unless otherwise agreed Correct answer.
- The party who first discovers the defect
- The lessee, as the occupier
- Both parties equally by operation of law
Explanation
The lessor is generally responsible for repairs necessary to preserve the leased property and for major structural repairs, unless the parties agree otherwise. The lessee handles routine maintenance.
Question 38Civil Law and Civil Transactions
A lessee sublets the leased property without the lessor's permission where the lease is silent on subletting. What is the position?
- Subletting is always permitted without restriction
- Subletting automatically transfers the lease to the subtenant
- The lessee may be liable for breach, and the lessor may seek termination depending on the applicable rule Correct answer.
- Subletting is a criminal offence
Explanation
Where the lease is silent, subletting without the lessor's permission may constitute a breach entitling the lessor to object or seek termination under the applicable rules. The subtenant does not acquire the original leasehold position.
Question 39Civil Law and Civil Transactions
What is the essential characteristic of a loan for consumption (qard) under the UAE Civil Transactions Law?
- The borrower holds the thing as a trustee without ownership
- The loan is void if no interest is stipulated
- The borrower must return the identical thing lent
- The borrower becomes owner of the thing lent and must return an equivalent in kind, quantity, and quality Correct answer.
Explanation
In a loan for consumption, the borrower acquires ownership of the fungible thing and is obliged to return an equivalent of the same kind, quantity, and quality. This distinguishes it from a loan for use.
Question 40Civil Law and Civil Transactions
A person takes possession of movable property in good faith from a non-owner. Under the UAE Civil Transactions Law, what is the general position on ownership of movables?
- Good faith possession never confers ownership of movables
- The true owner may always recover the movable regardless of good faith
- Good-faith possession of movables may result in ownership subject to the conditions and exceptions set by law Correct answer.
- Only a court can transfer ownership from the true owner
Explanation
The law recognises that good-faith possession of movables may lead to ownership, subject to statutory conditions and exceptions such as stolen property. The rule balances commercial certainty with the true owner's interests.
Question 41Civil Law and Civil Transactions
What is the role of the principle of good faith in the performance of contracts under the UAE Civil Transactions Law?
- Contracts must be performed in accordance with their content and in a manner consistent with good faith Correct answer.
- Good faith may override the express terms of a contract at the debtor's discretion
- Good faith is a moral principle without legal effect
- Good faith applies only at the negotiation stage
Explanation
The law requires contracts to be performed according to their terms and in good faith, which governs the manner of performance and interpretation. It complements rather than displaces the express terms.
Question 42Civil Law and Civil Transactions
A contract is concluded subject to a condition precedent. Until the condition is satisfied, what is the position of the parties?
- The contract is void from the outset
- The contract is fully effective immediately
- The contract is suspended, and the parties must refrain from acts that would prevent the condition from being fulfilled Correct answer.
- The obligee may demand performance immediately
Explanation
A condition precedent suspends the enforceability of the obligation until the event occurs, and the parties must act in good faith to allow the condition to be fulfilled. Performance cannot be demanded before satisfaction.
Question 43Civil Law and Civil Transactions
What is the effect of the debtor's death on a monetary obligation?
- The obligation passes to the heirs without any limit
- The obligation passes to the estate and is enforceable against the heirs within the limits of the inheritance Correct answer.
- The obligation is extinguished automatically
- The obligation becomes unenforceable unless the creditor agrees
Explanation
Monetary and other transferable obligations survive the debtor's death and become part of the estate, enforceable against the heirs up to the value of what they inherit. Personal obligations of a strictly personal nature may be extinguished.
Question 44Civil Law and Civil Transactions
A creditor assigns a right to a third party. Under the UAE Civil Transactions Law, what is generally required for the assignment to be effective against the debtor?
- Registration with the court
- Payment of a fee to the debtor
- Notice to the debtor or the debtor's acceptance of the assignment Correct answer.
- Consent of the original creditor only
Explanation
Assignment of a right generally becomes effective against the debtor upon notice to, or acceptance by, the debtor. The assignment itself is valid between assignor and assignee without the debtor's consent.
Question 45Civil Law and Civil Transactions
What is the effect of a contract that violates mandatory rules of public order under the UAE Civil Transactions Law?
- The contract is valid but the breaching party pays a fine
- The contract is enforceable if the parties perform voluntarily
- The contract is void and the parties must be restored to their pre-contractual positions Correct answer.
- The contract is annullable at the option of either party
Explanation
A contract contrary to mandatory rules or public order is void and cannot be validated by performance or agreement. Restitution generally follows, subject to the court's powers where illegality affects the parties.
Question 46Civil Law and Civil Transactions
Under the UAE Civil Transactions Law, what is the general age of majority (full legal capacity) for a natural person?
- Twenty-one Gregorian years
- Eighteen lunar years Correct answer.
- Twenty lunar years
- Fifteen lunar years
Explanation
The UAE Civil Transactions Law sets the age of majority at eighteen lunar years, at which point a person attains full legal capacity to exercise civil rights, subject to any exceptions such as interdiction. This is the default rule for natural persons.
Question 47Civil Law and Civil Transactions
A contract is concluded between two parties, one of whom is a minor lacking capacity. What is the general status of such a contract under the UAE Civil Transactions Law?
- It is voidable at the option of the minor or his representative. Correct answer.
- It is valid only if the minor ratifies it after reaching majority.
- It is automatically void and produces no legal effect.
- It is fully valid and binding on both parties.
Explanation
Contracts concluded by a person lacking capacity are not automatically void but are subject to annulment (voidable). The minor or his legal representative may seek annulment, and the other party may also have rights depending on the circumstances. This protects the incapacitated person while allowing for possible ratification.
Question 48Civil Law and Civil Transactions
Under the UAE Civil Transactions Law, which of the following is an essential element (rukn) for the formation of a contract?
- Consent, subject matter, and cause Correct answer.
- Witnesses and notarization
- Written form and registration
- Approval by a court
Explanation
The essential elements of a contract under the UAE Civil Transactions Law are consent (offer and acceptance), the subject matter, and the cause (legal reason). These are the fundamental pillars without which a contract cannot be formed.
Question 49Civil Law and Civil Transactions
A party to a contract makes a mistake of fact about the subject matter that is so serious that, had he known the truth, he would not have concluded the contract. Under the UAE Civil Transactions Law, what is the general effect of such a mistake?
- The contract is valid and the mistake has no legal effect.
- The contract is voidable at the request of the mistaken party. Correct answer.
- The contract remains valid but the mistaken party is entitled to damages.
- The contract is automatically void.
Explanation
A material mistake of fact that goes to the essence of the contract renders it voidable (subject to annulment) at the request of the mistaken party, provided the other party knew or should have known of the mistake. This is distinct from a non-material mistake, which does not affect validity.
Question 50Civil Law and Civil Transactions
In a contract of sale, the parties agree that the seller will deliver goods of a specified quality. The seller delivers goods of a lower quality that are still merchantable. Under the UAE Civil Transactions Law, what is the buyer's primary remedy for this non-conformity?
- The buyer may reject the goods and rescind the contract, or accept them with a reduction in price. Correct answer.
- The buyer must accept the goods and has no remedy.
- The buyer may unilaterally increase the price to be paid.
- The buyer may only claim damages for the difference in value.
Explanation
In a sale, if the goods delivered do not conform to the agreed specification, the buyer has the option to reject them and rescind the contract, or to accept them and claim a reduction in the price proportionate to the defect. This reflects the principle of ensuring the buyer receives what was bargained for.