Prelims 1234

Defence Research and Development Organisation has recently developed ‘Muntra’. Which refers to which of the following?
An anti-missile tank
A radar
A surveillance system
An unmanned tank.
Explanation :
Muntra is the unmanned tank, has three variants – surveillance, mine detection and reconnaissance in areas with nuclear and bio threats. It is likely to be used in Naxal-hit areas.
Muntra-S has been developed for unmanned surveillance missions, whereas Muntra-M is built for detecting mines. Muntra-N, on the other hand, will be deployed in areas where nuclear radiation or bio weapon risk is high.
The vehicle has been tested. Its surveillance radar, which has an integrated camera can be used to spy on ground target 15km away