Related Questions

Which among the following instrument is used for measuring wind speed?
A Anemometer
B Hygrometer
C Galvanometer
D Spectrometer
The higher the wind speed and the longer the fetch or distance of open water across which the wind blows and waves travel, the ____ waves and the ____ energy they process.
A larger, more
B larger, less
C smaller, more
D smaller, less
For the buildings having a low permeability, the internal wind pressure acting normal to the wall and roof surfaces is taken as (where p is basic wind pressure)
A Zero
B ±0.2p
C ±0.5p
D ±0.7p
The relation between intensity of wind pressure P and velocity of wind V is taken as
A $${\text{P}} \propto {\text{V}}$$
B $${\text{P}} \propto {{\text{V}}^2}$$
C $${\text{P}} \propto \frac{1}{{\text{V}}}$$
D $${\text{P}} \propto {{\text{V}}^{\frac{1}{2}}}$$
The landing and takeoff of the air craft is made against the direction of wind. In no case the centre line of the runway should make an angle with the wind direction exceeding
A 10°
B 20°
C 30°
D 40°
A man wishes to cover his floor with tiles, each one measuring 3/4 inch by 2 inches. If his room is rectangular, measuring 12 feet by 18 feet, how many such tiles will he need?
A 144
B 1152
C 1728
D 20736
The water in a fish tank measuring 114 feet by 8 inches is 7 inches high. The water is poured into another tank measuring 14 inches by 20 inches. What will be the height of water, in inches, in the second tank?
A 1/4
B 2
C 3
D 1/12
Which of the following is a wind based Indian musical instrument?
A Taus
B Swarmandal
C Samvadini
D Rabab
The instrument used for finding out wind-direction is ________
A Anemometer
B Wind vane
C Wind gauze
D Hygrometer
The instrument used to measure the speed of the wind is
A Altimeter
B Anemometer
C Chronometer
D Dosimeter

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