Explanation:

- The Probation of Offenders Ordinance, 1960 provides legal guidelines for the probation of offenders.

- Section 4 addresses the powers of the court to release offenders on probation of good conduct.

- Section 5 deals with the power to release on probation in cases of good behavior.

- Option 1: Section 7(4) is not related to appeals or revisions. It typically deals with procedural or miscellaneous provisions elsewhere in the ordinance.

- Option 2: Section 8 specifically handles the appeal and revision against orders made under Sections 4 and 5.

- Option 3: Section 8(1) might detail specifics within Section 8 but generally does not pinpoint appeal and revision.

- Option 4: Section 9(2) generally addresses further inquiries or procedural aspects beyond appeal and revision.

Correct Answer: Option 2 - Section 8