Select the correct statement ?
A. Standard atmospheric pressure is the mean local atmospheric pressure a* sea level

B. A barometer reads the difference be-tween local and standard atmospheric pressure

C. Gauge piessure is equal to atmospheric pressure plus instrument reading

D. Local atmospheric pressure is always below standard atmospheric pressure

E. Local atmospheric pressure depends upon elevation of locality only

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.