Law Quiz — 50 Questions with Answers

For a contract to form, there must first be:

Answer An offer that the other side accepts

A contract is formed by agreement, so the moment that matters is an offer meeting an acceptance. Writing, legal review and payment are ways of proving or performing a deal, not what brings it into being.

In many common law systems, a promise is generally only enforceable as a contract if each side gives something of value, known as:

Answer Consideration

Consideration is the requirement that each side gives up something of value, which is what separates a bargain from a promise to make a gift. The other three words name unrelated things: giving back, backing and witnessing.

A contract signed under a threat of harm is best described as:

Answer One the threatened party can have set aside

Duress does not make the document vanish; it gives the pressured side the choice to undo it. That is why the answer is that it can be set aside, and why the party who applied the pressure cannot enforce it.

If a minor signs a contract without a guardian's consent, most legal systems treat the contract as:

Answer One that can generally be canceled

Rules about minors protect the young person rather than punish anyone, so the usual result is a contract the minor can cancel. Nothing about it is criminal, and it does not jump across to the guardian.

A 'breach of contract' means that:

Answer One side failed to do what the contract requires

Breach is about performance, not formation. The contract existed and was valid; what went wrong is that one side did not do what it promised, which is why a remedy is available at all.

An oral agreement to sell a bicycle is, in general:

Answer Capable of being a binding contract

Most everyday deals are oral and binding. Some categories, land being the common example, do have to be in writing, but a bicycle sale is not one of them, and no witness or upfront payment is needed.

Standard printed terms you accept without negotiating, like an app's terms of service, are often called:

Answer A contract of adhesion

Adhesion describes terms you can take or leave but not negotiate, which is why courts read them more carefully against the side that wrote them. The other three are documents with quite different jobs.

'Void' and 'voidable' differ because a void contract:

Answer Has no legal effect from the start

Void means the law never recognized it, so there is nothing to enforce and no need to ask a court to cancel it. Voidable is the milder case: it works until the party the rule protects chooses to undo it.

Which of these usually ends an offer, so it can no longer be accepted?

Answer A counter-offer proposing different terms

A counter-offer rejects the original and puts a new one in its place, so the first offer is gone even if the counter is later withdrawn. Simply asking a question about the terms is an inquiry and usually leaves it alive.

Damages for breach of contract are mainly designed to:

Answer Put the injured party in the position performance would have given them

Contract damages look forward rather than backward. The measure is what performance would have been worth, which is what separates them from criminal fines and from remedies that try to return everyone to the starting line.

Negligence, as a legal concept, is about:

Answer Failing to take reasonable care, causing harm

Negligence is about carelessness, not intent. Someone who meant no harm at all can still be liable if they fell below the standard a reasonable person would meet and that failure caused the injury.

A tort is best described as:

Answer A civil wrong that can lead to compensation

A tort is a wrong the injured person sues over, with money as the usual remedy. The same act can also be a crime, but that is a separate case brought by the state with punishment in view.

Defamation involves:

Answer Publishing a false statement that harms someone's reputation

Defamation turns on falsity and on damage to reputation. Where truth is a defense, an embarrassing but accurate statement is not defamation, and neither is honest criticism of something you actually bought.

A tenant's security deposit is, in principle, money that:

Answer Covers unpaid rent or damage, with the rest returned

The deposit stays the tenant's money, held as security. What unpaid rent or repairs actually cost can be taken from it and the rest goes back, which is why it is not simply the final month's rent paid early.

Trespass to land generally means:

Answer Entering someone's land without permission or right

Trespass protects possession, so what matters is entering without permission or a right to be there. A public footpath is such a right, and photographing from the street never involves entering at all.

If a store's floor is wet and unmarked and a customer slips, the store's potential liability is a question of:

Answer Negligence and its duty of care

The claim is that the store owed its customers reasonable care and that an unmarked wet floor fell short of it. Nothing here involves intent, copying, or a statement about the customer, which the other options would need.

Consumer protection laws typically exist because:

Answer Buyers usually know less than sellers about the product

Consumer rules answer an imbalance of information: the seller knows how the product was made and the buyer usually cannot. That is why the protection attaches to the buying side rather than being handed out evenly.

'Liability' in everyday legal language means:

Answer Legal responsibility for something

Liability is the responsibility end of a legal relationship, not the entitlement end. The right to sue is its mirror image, and neither a license nor the freedom to walk away is what the word describes.

An employee differs from an independent contractor mainly in:

Answer How much control the hirer has over how the work is done

The line is drawn by control over how the work gets done, not by what the work is or how often the pay arrives. Both kinds of worker are taxed, and both can do the job on a computer.

Buying a product that turns out to be faulty is, first of all, a matter between:

Answer The buyer and the seller under their contract

The first relationship is the one actually entered into: buyer and seller. A claim against the manufacturer may exist as well in some systems, but the contract of sale is where the everyday remedy starts.

The key difference between a criminal case and a civil case is that a criminal case:

Answer Is brought by the state and can end in punishment

A criminal case is the state acting against conduct it treats as a public wrong, and the possible outcome is punishment. Civil cases run between the parties themselves and end in remedies rather than penalties.

In a criminal trial, the burden of proving the charge rests on:

Answer The prosecution

The state makes the accusation, so the state has to prove it. Nothing shifts that onto the accused, and this allocation is the working face of the presumption of innocence.

'Beyond a reasonable doubt', compared with 'balance of probabilities', is:

Answer A higher bar, used for criminal convictions

Beyond a reasonable doubt is the demanding standard, used where liberty is at stake. The balance of probabilities only asks which account is more likely, which is why civil claims can succeed on far thinner margins.

An appeal is best described as:

Answer Review of a decision by a higher court

An appeal asks whether the first decision was wrong in law, or seriously wrong on the facts. It is a review of what happened rather than a fresh hearing, which is why new witnesses are the exception.

In court, the 'plaintiff' (or claimant) is:

Answer The party who brings a civil claim

Plaintiff, or claimant, names the side that starts a civil case; the one on the receiving end is the defendant. Neither term has anything to do with who speaks first or who keeps the record.

In common law systems, precedent means that courts:

Answer Generally follow earlier decisions of higher courts

Precedent binds courts to the reasoning of higher courts in similar cases, which is what makes outcomes predictable. It works alongside legislation rather than against it, since a statute still outranks a decided case.

A settlement is:

Answer An agreement that ends a dispute without a full trial

A settlement is the parties' own agreement to stop, and most disputes end this way rather than in a courtroom. It is neither a ruling nor a penalty, which is why the terms can be whatever both sides accept.

Testimony given under oath is special because:

Answer Knowingly lying in it is itself an offense

The oath is what makes a deliberate lie prosecutable in its own right, and that exposure is the reason sworn evidence is treated as it is. It can still be challenged, and no rule ranks it above documents.

The presumption of innocence means that a defendant:

Answer Is treated as innocent until the charge is proved

The presumption sets a starting point, not an outcome. A defendant can still be arrested, still has to attend, and can still be convicted; what the rule forbids is treating the charge itself as proof.

Mediation differs from a court judgment because mediation:

Answer Helps the parties reach their own agreement

A mediator has no power to decide anything. The work is helping two sides find terms they will both sign, which is why the result binds only through their agreement to it.

Due process is, at its core, the idea that:

Answer The state must follow fair procedures before taking liberty or property

Due process is about how the state acts, not about what it concludes. Notice, a hearing and an impartial decision-maker come before liberty or property is taken, whatever the eventual answer turns out to be.

Freedom of speech, in most legal systems, is:

Answer Protected but subject to limits such as defamation

The protection is strong but not unlimited: defamation, threats and a few other categories mark its edges. It belongs to everyone rather than to the press alone, and it is not confined to any one setting.

Copyright protects:

Answer Original works such as writing, music and images

Copyright covers the expression, which is why it begins when the work is written or recorded rather than when the idea occurs. Brands are the province of trademarks and inventions of patents, each with its own rules.

A trademark's job is to:

Answer Show which business goods or services come from

A trademark answers the question of where this came from, which is why confusingly similar signs are the problem it addresses. It says nothing about whether the goods are new, safe or well made.

A power of attorney is a document that:

Answer Lets someone act on your behalf in defined matters

A power of attorney appoints someone to act within the limits the document sets. Ownership does not move, and it has nothing to do with hiring a defense lawyer or filing a complaint about an official.

If someone dies without a valid will, their property generally:

Answer Is distributed by rules of intestacy set by law

Intestacy rules are the will the law writes when nobody wrote one, usually working outward through family. Property going to the state is a last resort when no relative qualifies, not the normal result.

The right to remain silent when questioned about a crime exists mainly so that:

Answer People are not forced to incriminate themselves

The right exists so that a case has to be built from evidence rather than from the accused person's own mouth. It is about not being compelled, not about keeping interviews short.

'Equality before the law' means that:

Answer The same laws apply to everyone, including officials

The point is that officials sit inside the rules rather than above them. Equal application of the law is a different idea from equal amounts of tax, unanimous rulings, or every dispute ending in a split.

Jury duty, where it exists, is best described as:

Answer A civic duty to help decide cases

Where juries are used, serving is an obligation of citizenship rather than a job or a penalty. That is why a summons can be enforced and why being excused usually has to be justified.

A legal 'duty of care' is owed:

Answer Where your actions could foreseeably harm others

A duty of care grows out of the relationship between what someone does and who could foreseeably be hurt by it. It is not limited to professionals, and it does not need a contract to exist.

A statute of limitations is a rule about:

Answer How long you have to bring a legal claim

The clock runs on bringing the claim, not on how serious the wrong was. Once the period expires the right may still exist while the courtroom door closes, which is the whole point of a limitation rule.

'Burden of proof' refers to:

Answer Which party must prove a disputed claim

The burden answers who has to convince the court. It is a question of allocation rather than of paperwork or expense, and it is settled before anyone weighs how convincing the evidence actually is.

A 'plea bargain' is:

Answer An agreed guilty plea, often to a reduced charge

A plea bargain trades certainty for a lighter outcome: the accused pleads guilty, often to something less than the original charge, and the case ends without a full trial.

In legal usage, acting in 'good faith' means acting:

Answer Honestly, without intent to deceive

Good faith is a standard of honest dealing, and it limits what parties may do to each other while an agreement runs. It is not about religious advice, court approval, or putting yourself first.

'Jurisdiction' is:

Answer A court's authority to hear a particular case

Jurisdiction is the power to decide, and a court without it cannot hear a case however strong the claim. That makes it a question of authority rather than of the building or the judge's view of the merits.

A statute differs from case law because a statute is:

Answer Enacted by a legislature

A statute comes from the legislature and applies generally; case law is built up by judges resolving actual disputes. Both bind, but they are made in different places and by different processes.

An injunction is a court order that:

Answer Requires someone to do, or stop doing, something

An injunction directs conduct rather than money: do this, or stop doing that. Damages address losses already suffered, which is why the two remedies are often asked for together.

Liability in negligence usually requires duty, breach, causation and:

Answer Actual damage or loss

Negligence is not complete without harm. A careless act that hurt nobody leaves nothing to compensate, which is why proof of actual loss stands alongside duty, breach and causation.

Arbitration differs from going to court because arbitration:

Answer Is a private process the parties agree to use

Arbitration is a private decision the parties chose in advance, usually through a clause in their contract. It costs money and produces a binding award, which is exactly what separates it from a public trial.

This quiz covers general concepts. For a real legal problem, the reliable next step is:

Answer Advice from a qualified professional in your jurisdiction

General concepts help in asking better questions, but they cannot say which rules apply where a person lives or how one particular set of facts will be treated. That gap is what a qualified professional fills.