Explanation:

- Temporary injunction is covered under Order 39 C.P.C. It allows a court to prevent actions that could jeopardize justice in a pending suit.

- Suit by Indigent person is correctly matched with Order 33 C.P.C. It permits individuals who can't afford legal fees to file suits.

- Powers of Appellate Court are provided under various sections of the C.P.C., but Section 102 C.P.C. deals with appeals in specific cases, not general appellate powers.

- Right to file caveat is correctly matched with Section 148A C.P.C. It allows a person to anticipate proceedings and be heard before any order.

By reviewing the above, the correct combination is Option:1, 1, 2, and 4. Therefore, .