Your score
0 / 0
0 correct
0 wrong
0 skipped
53 questions
21
Measuring instruments and Scales
Moderate
+1.0
-0.25
The liquid/liquids used in the simple barometer is/are
22
Measuring instruments and Scales
Moderate
+1.0
-0.25
The density of milk can be obtained by use of:
23
Measuring instruments and Scales
Moderate
+1.0
-0.25
The density of milk is measured by
24
Measuring instruments and Scales
Moderate
+1.0
-0.25
Relative humidity is measured by:
25
Measuring instruments and Scales
Moderate
+1.0
-0.25
Which instrument is used for measuring humidity in the air?
26
Measuring instruments and Scales
Moderate
+1.0
-0.25
Hygrometer is used to measure–
27
Measuring instruments and Scales
Moderate
+1.0
-0.25
Which instrument is used to measure humidity?
28
Measuring instruments and Scales
Moderate
+1.0
-0.25
Which of the following device quantify the humidity in air?
29
Measuring instruments and Scales
Moderate
+1.0
-0.25
Ringelmann Scale' is used to measure the density of the following:
30
Measuring instruments and Scales
Moderate
+1.0
-0.25
The Ringelmann Scale is a scale for measuring the density of the smoke. This scale was developed by –