21. Who is eligible to become a citizen of India by naturalization?
A) Foreigners who are residents in India for at least five years
B) Persons of Indian origin residing in India for seven years
C) Spouses of Indian citizens residing in India for seven years
D) All of the above
22. What is the fee for applying for Indian citizenship by naturalization?
A) Rs. 1,000
B) Rs. 5,000
C) Rs. 10,000
D) Rs. 15,000
23. What is the minimum age requirement for applying for Indian citizenship by naturalization?
A) 18 years
B) 21 years
C) 25 years
D) 30 years
24. Who is responsible for maintaining the National Register of Citizens (NRC)?
A) Ministry of Home Affairs
B) Ministry of External Affairs
C) Ministry of Finance
D) Ministry of Defence
25. Which of the following documents is not required for inclusion in the NRC?
A) Birth certificate
B) Passport
C) Voter ID card
D) Aadhaar card
