Bissoy.com
Doctors Medicines MCQs Q&A

Related Questions

Which of the following tests are microhardness tests? P. Brinell Hardness Q. Rockwell Hardness R. Knoop Hardness S. Vickers Hardness
Rockwell hardness test uses either a ____________ ball or ___________ cone for measuring hardness.
What is the APGAR scale? A. Scale to measure the height of mountains B. Time Measuring Scale C. Scale to determine the physical condition of a newborn D. Longevity scale
Arrange in the correct sequence from the lowest to the highest scale of measurement.
1. Interval scale
2. Ordinal scale
3. Ratio scale
4. Nominal scale
A sample of water when tested for hardness, gave total hardness value of 450 mg/l, and alkalinity value of 150 mg/l (on CaCO3 scale) respectively. The carbonate and noncarbonate hardness of the sample (in mg/l units) are respectively:
Rockwell hardness test has a scale range of _________
The indenter used in C-scale of Rockwell hardness test is named _________
The Rockwell hardness scale is divided into 100 equal division, with each division representing a depth of __________
The HRB scale of Rockwell hardness measurement range from _________
Rockwell hardness on the 'C' scale is measured using an indentor with a