Please enter the examination hall quietly.
laboratory; experimental station; testing ground
A facility for conducting experiments or tests, often in a scientific or industrial context.
The new pesticide is being tested at the experimental station.
The examinees entered the exam hall looking nervous.
They test the new engine at the testing site.
He took the entrance exam at the examination hall.
The city set up a new testing facility in this area.
livestock experiment station; domestic animal research centre
agricultural experiment station