Correct option is D
Statement B – Incorrect
As per Section 406 IPC, the punishment for criminal breach of trust is up to 3 years, not 7 years. (Section 409 allows for up to life imprisonment, but only for certain classes of persons like public servants.)
Statement A – Correct
Refer to Section 384 IPC: Punishment for extortion is imprisonment of either description up to 3 years, or fine, or both.
Statement C – Correct
Under Section 403 IPC, dishonest misappropriation or conversion of movable property is punishable with imprisonment up to 2 years, or with fine, or with both.
Statement D – Incorrect
Section 399 IPC states that preparation to commit dacoity is punishable with rigorous imprisonment for a term which may extend to 10 years, and the offender shall also be liable to fine. So, it's not fine only.
Statement E – Incorrect
As per Section 397 IPC, if, at the time of committing or attempting robbery/dacoity, the offender is armed with a deadly weapon, the punishment is not less than 7 years, not merely 2 years.