How can I tick a few fixed options ticked in search settings?say I want to tick exact search, search content and search title and keep them ticked by default,how can I do it?
Also how can I hide the search settings for the user after keeping these options ticked?so that the user search with only the fixed search options.
The default state of these options depends on the search configuration.
For example the “Exact matches” is ticked if the “Show exact matches only?” option on the General Options -> Sources panel is enabled: http://i.imgur.com/mTaS2Cz.png
Same goes with the content, title search on that same page.