1371. The instrument used for measuring the velocity of wind is known as :
A. Actimometer
B. Ammeter
C. Anemometer *
D. Altimeter
1372. To records accurate time on ships ?
A. Chronometer *
B. Algestimeter
C. Audiometer
D. Barograph
1373. Which device is used to determine the ocean’s depth?
A. Fathometer *
B. Galvanometer
C. Gramophone
D. Gravimeter
1374. Watt- hour is the unit of :
A. Energy *
B. Power
C. Potential
D. Current
1375. Ampere is a unit of :
A. Electric charge
B. Electric energy
C. Electromotive force
D. Electric current *
1376. Unit of frequecy is :
A. DB
B. Hertz *
C. Watt
D. KG
1377. The unit of measurement of inductance is :
A. Tesla
B. Weber
C. Henry *
D. Volts
1378, Light year is the unit of :
A. Time
B. Distance *
C. Intensity of light
D. Lenght
1379. Caloriei is a unit of :
A. Electric capacitance
B. Radio activity
C. Quantity of heat *
D. Work of energy
1380. Watt is a unit of :
A. Electric charge
B. Power *
C. ELectric Current
D. Work