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53 questions
31
Measuring instruments and Scales
Moderate
+1.0
-0.25
Electroencephalogram (EEG) is used in monitoring :
32
Measuring instruments and Scales
Moderate
+1.0
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Match List-I with List-II and select the correct answer from the codes given below the lists: List-I: 1. Stethoscope 2. Sphygmomanometer 3. Cartameter 4. Cardiometer List-II: A. To measure intensity of sound B. To check purity of gold C. To hear heart sound D. To measure blood pressure
33
Measuring instruments and Scales
Moderate
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The name of the equipment used for measuring blood pressure is–
34
Measuring instruments and Scales
Moderate
+1.0
-0.25
The apparatus used to measure the intensity of light is known as —
35
Measuring instruments and Scales
Moderate
+1.0
-0.25
Radar is used for :
36
Measuring instruments and Scales
Moderate
+1.0
-0.25
Which one of the following quantities is measured on the 'Richter scale'?
37
Measuring instruments and Scales
Moderate
+1.0
-0.25
The intensity of earthquakes is measured on —
38
Measuring instruments and Scales
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+1.0
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The Richter scale is used for measuring —
39
Measuring instruments and Scales
Moderate
+1.0
-0.25
Which one is not correctly matched ?
40
Measuring instruments and Scales
Moderate
+1.0
-0.25
Which of the following is a 'semiconductor device'?