**Core Concept**
Perjury under section IPC refers to the act of giving false testimony or making false statements under oath or affirmation in a judicial or quasi-judicial proceeding. It is a criminal offense that can result in severe consequences for the perpetrator.

**Why the Correct Answer is Right**
Perjury is a serious offense because it can undermine the integrity of the justice system. When a person makes false statements under oath, it can lead to the conviction of an innocent person or the acquittal of a guilty one. This can have far-reaching consequences for the administration of justice and the rule of law. In India, perjury is punishable under section 193 of the Indian Penal Code (IPC), which states that whoever intentionally gives false evidence in any stage of a judicial proceeding, or fabricates false evidence for the purpose of being used in a judicial proceeding, shall be punished with imprisonment of either description for a term which may extend to seven years, and shall also be liable to fine.

**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because perjury is not limited to giving false evidence in a court of law. It can also involve making false statements in other judicial or quasi-judicial proceedings, such as in front of a magistrate or in a tribunal.

**Option B:** This option is incorrect because the punishment for perjury is not limited to a fine. While a fine may be imposed, the perpetrator can also face imprisonment for up to seven years.

**Option C:** This option is incorrect because perjury is not a civil offense. It is a criminal offense that can result in severe consequences, including imprisonment and a fine.

**Clinical Pearl / High-Yield Fact**
One important aspect of perjury is that it can be committed by anyone, including witnesses, litigants, and even lawyers. It is essential to ensure that all statements made in a judicial or quasi-judicial proceeding are truthful and accurate to maintain the integrity of the justice system.

**Correct Answer:** D.