CAT (VARC) PYQs

X-Men may be created by injecting people with mutant nano-gels that will respond to the brain's magnetic field.

In the future, robots will be used to search and destroy diseases even in the deepest recesses of the human body.

Sentinel robots will be used in warfare to cause large-scale destructive mutations amongst civilians

1-centimetre blobs of gel that have nano-robots in them will be used to send messages.