The Indian cricketer who is considered one of the greatest wicketkeepers is:

M.S. Dhoni
Syed Kirmani
Rahul Dravid
V.V.S. Laxman

The correct answer is: a) M.S. Dhoni.

M.S. Dhoni is an Indian international cricketer who captained the Indian national team in limited-overs formats from 2007 to 2017 and in Test cricket from 2008 to 2014. He is the only wicket-keeper to have won all three ICC trophies, the 2007 ICC World Twenty20, the 2011 ICC Cricket World Cup, and the 2013 ICC Champions Trophy. He is also the only wicket-keeper to have scored more than 10,000 runs in One Day Internationals (ODIs).

Syed Kirmani is an Indian former cricketer who played as a wicket-keeper. He is the only wicket-keeper to have played in 100 Test matches for India. He was a member of the Indian team that won the 1983 Cricket World Cup.

Rahul Dravid is an Indian former cricketer who played as a right-handed batsman. He is widely regarded as one of the greatest batsmen of all time. He is the only player to have scored more than 13,000 runs in both Test and ODI cricket.

V.V.S. Laxman is an Indian former cricketer who played as a right-handed batsman. He is widely regarded as one of the greatest batsmen of all time. He is the only player to have scored more than 8,000 runs in both Test and ODI cricket.