Related Questions

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 among the following instrument is used for measuring wind speed?
A Anemometer
B Hygrometer
C Galvanometer
D Spectrometer
Instrument used for measuring very highly temperature is -
A Pyrometer
B Pyroscope
C Seismogrph
D Xyrometer
Which of the following instrument can be used for measuring speed of an aeroplane?
A Venturimeter
B Orifice plate
C Pitot tube
D Rotameter
Which of the following instrument can be used for measuring speed of an aeroplane
A Venturimeter
B Orifice plate
C rotameter
D pitot tube
A pyrheliometer is an instrument used for measuring the
A Bright sunshine period
B Beam radiation
C Diffuse radiation
D None of these
The instrument used for measuring relative humidity in air is ________
A Hygrometer
B Hydrograph
C Pantograph
D Barograph
Which of the following instrument can be used for measuring speed of a submarine moving in deep sea?
A Venturimeter
B Orifice plate
C Hot wire anemometer
D Pitot tube
Which of the following instrument can be used for measuring speed of a submarine moving in deep sea
A Venturimeter
B hot wire anemometer
C rotameter
D pitot tube

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