AP Civil Judge Exam study materials
AP Civil Judge Exam study resources

AP Civil Judge Exam key terms

AP Civil Judge Exam · Get comfortable with the vocabulary.

Res judicata

A bar preventing a party from suing again on a matter already decided by a competent court between the same parties, so that final judgments are not endlessly relitigated.

Related: Constructive res judicata, Decree
Constructive res judicata

The rule that a ground of defence or attack that was available and ought to have been raised in an earlier suit cannot be raised later, even if it was not actually pleaded.

Related: Res judicata
Decree

The formal expression of an adjudication that conclusively determines the rights of the parties in a suit, and which may be preliminary or final in nature.

Related: Res judicata, Ex parte
Ex parte

A proceeding heard or decided in the absence of one party, typically after that party failed to appear despite proper service of notice.

Related: Decree, Natural justice
Inherent powers of the court

Residual authority preserved to courts to make orders necessary for the ends of justice or to prevent abuse of process, exercisable where no specific provision applies.

Related: Natural justice
Mens rea

The guilty mental state required for most offences, such as intention, knowledge, or recklessness, which must accompany the prohibited act.

Related: Actus reus, Strict liability
Actus reus

The external physical element of an offence, comprising the conduct, circumstances, and consequences prohibited by law, as distinct from the offender's mental state.

Related: Mens rea
Strict liability

A standard under which an accused is held responsible without proof of a guilty mental state, subject to limited defences such as mistake of fact in some statutes.

Related: Mens rea, Absolute liability
Bail

Release of an accused person from custody, with or without sureties or conditions, pending trial or appeal, on the court's assessment of flight risk and other factors.

Related: Anticipatory bail, Cognizable offence
Anticipatory bail

Pre-arrest protection granted by a court directing that a person apprehending arrest in a non-bailable offence be released on bail if arrested.

Related: Bail
Cognizable offence

An offence for which a police officer may arrest without a warrant and may investigate without the magistrate's prior order, as classified in the procedural code.

Related: Bail, Charge sheet
Charge sheet

The final report filed by police before the magistrate after investigation, setting out the offences, evidence collected, and the accused persons proposed to be prosecuted.

Related: Cognizable offence
Burden of proof

The obligation of a party to establish a fact by evidence to the required standard; it may be the legal burden fixed by law or the evidential burden of raising an issue.

Related: Standard of proof, Presumption
Standard of proof

The degree of persuasion required to discharge the burden of proof, such as proof beyond reasonable doubt in criminal cases and preponderance of probabilities in civil cases.

Related: Burden of proof
Presumption

A rule allowing a court to infer a fact from another established fact; presumptions may be conclusive, rebuttable, or merely permissive, depending on the governing provision.

Related: Burden of proof
Dying declaration

A statement made by a person as to the cause of their death or the circumstances of the transaction resulting in it, admissible even though the maker cannot be cross-examined.

Related: Hearsay
Hearsay

An out-of-court assertion offered to prove the truth of its content, generally inadmissible unless it falls within a recognised exception such as dying declaration.

Related: Dying declaration
Basic structure doctrine

The principle that Parliament's amending power cannot destroy the essential features of the Constitution, such as judicial review, federalism, and the rule of law.

Related: Judicial review, Rule of law
Judicial review

The power of courts to examine legislative and executive action for conformity with the Constitution and to declare inconsistent action void.

Related: Basic structure doctrine, Writ of mandamus
Writ of mandamus

A constitutional or statutory command directing a public authority to perform a public duty it has refused or failed to perform, available where no other remedy suffices.

Related: Judicial review, Locus standi
Locus standi

The legal capacity of a person to bring a matter before a court, based on a sufficient interest in the subject matter; public interest litigation relaxes it in some situations.

Related: Writ of mandamus
Rule of law

The principle that everyone, including the state, is subject to law administered by ordinary courts, that law is prospective and clear, and that discretion is constrained.

Related: Basic structure doctrine, Natural justice
Natural justice

Two core procedural safeguards: the right to a fair hearing (audi alteram partem) and the rule against bias (nemo judex in causa sua).

Related: Rule of law, Inherent powers of the court
Legal positivism

A school holding that law is a social fact defined by its sources and validity criteria, not necessarily by its moral content, though morality may influence interpretation.

Related: Rule of law
Golden rule of interpretation

An interpretive approach that gives words their ordinary meaning unless that produces absurdity or inconsistency, in which case the court modifies the meaning to avoid the absurdity.

Related: Literal rule, Mischief rule
Literal rule

An interpretive approach applying the plain, ordinary meaning of statutory words even where the result appears harsh, provided the meaning is clear.

Related: Golden rule of interpretation, Mischief rule
Mischief rule

An interpretive approach identifying the defect or mischief the statute was enacted to remedy and construing the provision to suppress that mischief.

Related: Literal rule, Golden rule of interpretation
Ratio decidendi

The legal principle or rule, based on the material facts, on which a court's decision rests; it binds lower courts as precedent.

Related: Obiter dicta, Stare decisis
Obiter dicta

Observations or remarks in a judgment that are not necessary to the decision; they carry persuasive weight but are not binding precedent.

Related: Ratio decidendi
Stare decisis

The doctrine that courts should stand by decided cases and follow precedent, promoting certainty and consistency, subject to exceptions for manifest error or changed law.

Related: Ratio decidendi, Obiter dicta
Consideration

Something of value given in return for a promise, which must be real, lawful, and not past, and which makes an agreement enforceable as a contract.

Related: Free consent, Privity of contract
Free consent

Consent given without coercion, undue influence, fraud, misrepresentation, or mistake; absence of free consent makes a contract voidable at the aggrieved party's option.

Related: Consideration
Privity of contract

The rule that only parties to a contract may sue or be sued on it, subject to statutory and common-law exceptions such as trusts and agency.

Related: Consideration
Negotiable instrument

A document such as a cheque, bill of exchange, or promissory note that represents a right to payment and is freely transferable by delivery or endorsement.

Related: Holder in due course
Holder in due course

A transferee who takes a negotiable instrument for value, in good faith, and without notice of defects, and so acquires better title than the transferor.

Related: Negotiable instrument
Insolvency

The state of being unable to pay debts as they fall due; it triggers statutory resolution or bankruptcy proceedings aimed at orderly distribution or rehabilitation.

Related: Negotiable instrument
Absolute liability

A standard in hazardous-activity cases where an enterprise is liable for harm regardless of care taken, with no exceptions such as act of God available.

Related: Strict liability
Deficiency in service

Under consumer protection law, a shortfall or inadequacy in the quality, nature, or manner of performance of a service the consumer was entitled to receive.

Related: Absolute liability
Maintenance

A court-ordered payment by a spouse or relative for the support of a dependent, governed by personal law and by secular provisions applicable to all.

Related: Restitution of conjugal rights
Restitution of conjugal rights

A decree requiring a spouse who has withdrawn from the other without reasonable excuse to resume cohabitation, enforceable by attachment or other means.

Related: Maintenance
Industrial dispute

A disagreement between employers and workers, or among workers, connected with employment, terms of service, or conditions of labour of any person.

Related: Collective bargaining
Collective bargaining

Negotiation between an employer and a recognised union over wages, working conditions, and related matters, often producing binding agreements or settlements.

Related: Industrial dispute
Precautionary principle

An environmental principle requiring preventive action where there is credible threat of serious harm even without full scientific certainty, shifting the burden to the proponent.

Related: Polluter pays principle
Polluter pays principle

An environmental principle making the party responsible for pollution bear the costs of preventing, controlling, and remedying it, including restoration of the environment.

Related: Precautionary principle