India, Oct. 20 -- The Trump administration is making it harder for foreign nationals, even those with green cards who want to become citizens of the US, to pass the required civics test.

Green card holders who seek for citizenship after October 20 will have to accurately answer twice as several questions in the civics interview, one of the last steps in the naturalization process that evaluates their understanding of American politics, history, and government. More challenging questions will be added to the list of potential inquiries.

The threat of losing their citizenship also remains for green card holders who have obtained US citizenship through naturalization.

The revocation of citizenship for certain Americans is a top priority f...