1 |
What does a Barometer measure:
|
Geographical Imbalances <br>
Atmospheric Humidity <br>
Atmospheric pressure <br>
Water pressure <br>
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2 |
Which instrument is used of measuring arterial blood-pressure.
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Sphygmomanometer <br>
Sphygmophone <br>
Spirograph <br>
son meter <br>
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3 |
Which technique of recording and interpreting the the electrical activity of the brain is used:
|
Electromegnetograph<br>
Electroencephalogical <br>
Electroencephalograph <br>
None of the above <br>
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4 |
Electroscope is used for measuring of:
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Sine wave frequency <br>
Electric Current <br>
Electric charge <br>
Bate particles <br>
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5 |
Theodolite is used for measuring of?
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Measuring temperature <br>
Surveying <br>
Keeping Score <br>
Measuring speed<br>
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6 |
Which instrument is used for determining speed s of aeroplanes and motor boats:
|
Tachometer <br>
Telescope <br>
Thermocouple <br>
Theodolite <br>
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7 |
Which instrument is used to measure very high temperature:
|
Barometer <br>
infrared pyrometers <br>
Eratosthenes<br>
Geiger-muller tube <br>
|
8 |
The Fujita scale is used to measure which natural phenomenon:
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Tornado wind-intensity <br>
Ultra-violet intensity <br>
Atmospheric ozone levels <br>
Tsunami volumes and heights <br>
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9 |
The Mercalli scale is a lesser known measure o what important natural phenomenon:
|
Earthquakes <br>
Humidity <br>
Typhoon wind strength <br>
Lighting strike frequency<br>
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10 |
What is measured by an interferometer?
|
Wavelength of light<br>
Atmospheric pressure <br>
Very high temperature <br>
Radioactivity <br>
|