Explanation:

Both statements 2&4 are correct.

The Indian voter IDcard is an identity document issued by the Election Commission of India to adult domiciles of India who have reached the age of 18, which primarily serves as an identity proof for Indian citizens while casting their ballot in the country’s municipal, state, and national elections

• It serves as general identity, address, and age proof for other purposes such as buying a mobile phone SIM card or applying for a passport. It also serves as a Travel Document to travel to Nepal and Bhutan by Land or Air.
• It is also known as Electoral Photo Identity Card (EPIC). It was first introduced in 1993 during the tenure of the Chief Election Commissioner T. N. Seshan. Initially, voter IDs were printed with black ink on regular paper and laminated. Starting in 2015, the Indian government started rolling out a less perishable PVC colour version, compliant with the ISO/IEC 7810 size standard used by most payment and ATM cards.

On the front, the Elector Photo Identity Card contains the voter’s name, the name of a relative they have chosen (such as their father or mother), and the voter’s picture, along with the voter’s ID number.

• On the back of the card, the voter’s home address is printed, along with an image of their Electoral Registration Officer’s signature. The back also mentions the voter’s electoral district and their assembly constituency. The newer series also contains a ‘part number’, which lets voters and election officials locate voters on their electoral roll.

Hence option 3rd is correct.