Firearm Unit . The firearm unit examines firearms, discharge bullets, cartridge cases, shotgun shells, and ammunition of all types. The basic principles of fireamrs examination are also applied here to the comparison of marks made by tools.
Unit rate
A rate is a fraction that compares two quantities measured in different units. If the denominator of the fraction is 1 unit, the rate is called a unit rate.
conversion factor
Tape measure and centimetre.
Calculus is a mathematical technique: it is not a unit or tool for measurement.
Toxicology Unit examines body fluids and organs for the presence of drugs and poisons.
Unit rate
A rate is a fraction that compares two quantities measured in different units. If the denominator of the fraction is 1 unit, the rate is called a unit rate.
They use a tri beam scale.
conversion factor
yes
A conversion factor.
what is the basic unit of work
ppm ;D
That is known as a unit rate.
Unit Standard Operating Procedures.
School unit test marks are also considered (counted) in the SSC result marksheet. It's not counted in an exact manner, but an average is calculated of the marks you obtain in the unit tests, terminals and prelims in the school. Some people are still confused about this matter. But I have confirmed this thing from a person who is a member of the SSC board association.