It also has NIT Silchar, one of the 30 NITs in India. The display has a contrast ratio of 78960&colon;1 and a max brightness of 420 nits. There also appeared to be an infestation of nits in his hair. Leading ahead of various IITs,NITs and IIMs. Eggs (nits) are laid on a hair shaft. The display is also brighter, from 450 nits to 1000. Empty eggshells (known as nits) are not sufficient for the diagnosis. The faculty-to-student ratio in the NITs is between 1&colon;7 and 1&colon;9. Deans and Heads of Departments in NITs are administrative postings rather than career paths. Many of the NITs have guest houses too. The medium of instruction in all NITs is English. Butler has been to 15 NCAA Tournaments and three NITs since 1997. All the NITs have public libraries for the use of their students. Admission to the MCA programme is done through the NIMCET conducted by the NITs. In 2010, the government announced setting up ten new NITs in the remaining states/territories.