Page 336 - General Knowledge

GENERAL KNOWLEDGE 2019

129. The device that confirms the presence of electric charge:
A. Electric Meter
B. Electro Meter
C. Electron Microscope
D. Electroscope

130. Which equipment is employed to project or expose pictures on the screen?
A. Epidayscope
B. Endoscope
C. Density Meter
D. Escalator

131. Which device is used to measure the depth of seas and oceans?
A. Gravometer
B. Fathometer
C. Gyroscope
D. Dilatometers

132. Name a devise used to measure the sharpness of the electric current?
A. Gravometer
B. Electrometer
C. Galvanometer
D. Dynamometer

133. Name an instrument used to measure the sound waves inside the water?
A. Comograph
B. Dictaphone
C. Crescograph
D. Hydrophone

134. Name a device used to measure atmospheric humidity?
A. Hygrometer
B. Gravometer
C. Avometer
D. Calorimeter

135. Which device is used to detect and measure the purification of the milk?
A. Microphone
B. Heart Lungs Machine
C. Ganong Respiratory
D. Lactometer

136. The equipment through which any substance be cut into very small pieces:
A. Manometer
B. Microtome
C. Micrometer
D. Machmeter

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