- Which one of these device is used to measure the humidity?
a. Anemometer
b. Hygrometer
c. Udometer
d. None of these
Answer: b. Hygrometer
- The instrument that is used to measure the flow of current is ?
a. Anemometer
b. Udometer
c. Galvanometer
d. Tonometer
Answer: c. Galvanometer
- Time, speed and distance are
a. Scalar quantity
b. Vector quantity
c. Both of them
d. None of them
Answer: a. Scalar quantity
- Which on of the instrument that is used to measure the atmospheric preassure?
a. Borometer
b. Udometer
c. Pyrometer
d. Bolometer
Answer: a. Borometer
- The instrument that is used to measure the high heat temperature is?
a. Udometer
b. Bolometer
c. Pyrometer
d. Potentiometer
Answer: c. Pyrometer
- Which one of the instrument is used to measure the Blood pressure?
a. Sethoscope
b. Sphygmomanometer
c. Potentimeter
d. None of these
Answer: b. Sphygmomanometer
- Which one of them is vector quantity?
a. Speed
b. Distance
c. Force
d. Power
Answer: c. Force
- The instrument that is used to measure electromagnetic radiation is?
a. Potentiometer
b. Photometer
c. Hydrometer
d. Tonometer
Answer: b. Photometer
- The instrument that is used to measure the heartbeat is?
a. Sethoscope
b. Sphygmomanometer
c. Potentimeter
d. None of these
Answer: a. Sethoscope
- Which one of them is scalar quantity?
a. Force
b. Velocity
c. Momentum
d. Time
Answer: d. Time