Correct Answer: Option A) 1 and 3 only
Trishul had a successful test reaching Mach 2 in 1992 - True
Trishul is an Indian short-range surface-to-air missile developed by the Defence Research and Development Organisation (DRDO). It did indeed have a successful test in 1992 where it reached Mach 2 speed. This statement is correct.
Maitri missile was a joint venture between DRDO and Israel Aerospace Industries - False
The Maitri missile project was actually a joint venture between DRDO and MBDA of France, not Israel Aerospace Industries. This statement is incorrect.
Maitri was designed to have a low-level, quick reaction capacity - True
The Maitri missile was specifically designed as a quick reaction, low-level surface-to-air missile system to provide defense against aircraft, helicopters, and cruise missiles. This statement is correct.