Using as true any such declaration known to be false is dealt under

Solution(By Examveda Team)

A. Section 199 of the Indian Penal Code:
Section 199 of the Indian Penal Code (IPC) deals with the offense of making false statements or false declarations made in any proceeding or before any public servant. It states that if any person, in any declaration, statement, or deposition made under any law, knowingly makes a false statement, and uses such statement as evidence or produces it in any proceeding, they shall be punished according to the law for the time being in force.

B. Section 200 of the Indian Penal Code:
Section 200 of the Indian Penal Code (IPC) relates to the examination of the complainant in a criminal case. It states that during the trial, the complainant or his representative shall be examined upon oath, and the court may reduce the statement to writing and have it signed by the complainant. This section deals with the procedure of examining the complainant during the trial.

C. Section 201 of the Indian Penal Code:
Section 201 of the Indian Penal Code (IPC) deals with the offense of causing the disappearance of evidence or giving false information. It states that if any person causes the disappearance of evidence, or gives any false information to screen an offender from legal punishment, they shall be punished with imprisonment, which may extend to seven years, and may also be liable to a fine.

D. Section 202 of the Indian Penal Code:
Section 202 of the Indian Penal Code (IPC) relates to the postponement of the issue of process. It states that if a Magistrate receives a complaint of an offense which he is empowered to take cognizance of, he may, for reasons recorded in writing, postpone the issue of process against the accused, and either inquire into the case himself or direct an investigation to be made by a police officer or any other person.

Therefore, the correct answer is:
A. Section 199 of the Indian Penal Code