Explanation:

Articles 324 to 329 in Part XV of the constituiton make the following provisions with regard to electoral system in our country:

• No person is to be ineligible for inclusion in the electoral roll on grounds only of religion, race, caste, sex or any of them.
• The Constitution has accorded equality to every citizen in the matter of electoral franchise. Provisions related to preparation of electoral rolls can be made both by Parliament and state legislature.  Orders issued by the Delimitation Commission cannot be questioned in a court of law. Hence, statement (c) is not correct.
• Prisoners convicted of heinous crimes cannot vote in the Lok Sabha elections.