Many aspirants take mock tests casually. They pause the timer, check solutions midway, or solve questions in a relaxed manner. This defeats the entire purpose of the test.
How to fix it:
Sit in a quiet room.
Set a strict three-hour timer.
Avoid breaks unless necessary.
Use only the tools allowed in the real exam.
Simulating the actual exam environment helps you build... https://www.selfstudys.com/mcq/jee/online/mock-test