Nims Certification for Precision
machining Exam Questions
Correct Answers
brush - Answers -✔✔ the safest way to remove chips from a lathe or milling machine
run out on work holding devices - Answers -✔✔ small chips left on the spindle nose of
the lathe should be cleaned to avoid
zerk fittings on machine tools - Answers -✔✔ Grease guns are used to insert grease
use lubricant found in central lubricating systems - Answers -✔✔ to lubricate the ways
of a lathe, the gibs of a mill, or the cross slide of a grinder
tighten the taper gib adjustment - Answers -✔✔ if a vertical mill table is loose and has
side play, the best solution to alleviate side play.
preventative maintenance schedule and machine manual - Answers -✔✔ a machinest
wants to find proper type of lubricant. what is the best place to look?
in a general maintenance manual - Answers -✔✔ general maintenance information for
a machine tools and machine work area.
loading the file with metal chips - Answers -✔✔ pinning refers to
in a toolbox seperate from each other - Answers -✔✔ files should be stored
file card - Answers -✔✔ the best way to clean chips out of a file is to use
being stabbed with the tang - Answers -✔✔ what is the most common injury that may
occur during a filing operation
sulfer based oil - Answers -✔✔ the best lubricant to prevent wear and increase cutting
efficiency for tapping common steels
tooling diameters and sizes - Answers -✔✔ the process plan specifies tooling to be
used by indicating
a reamer with a worn tip - Answers -✔✔ a reaming operation produces finish tears. the
cause of tears is
machining Exam Questions
Correct Answers
brush - Answers -✔✔ the safest way to remove chips from a lathe or milling machine
run out on work holding devices - Answers -✔✔ small chips left on the spindle nose of
the lathe should be cleaned to avoid
zerk fittings on machine tools - Answers -✔✔ Grease guns are used to insert grease
use lubricant found in central lubricating systems - Answers -✔✔ to lubricate the ways
of a lathe, the gibs of a mill, or the cross slide of a grinder
tighten the taper gib adjustment - Answers -✔✔ if a vertical mill table is loose and has
side play, the best solution to alleviate side play.
preventative maintenance schedule and machine manual - Answers -✔✔ a machinest
wants to find proper type of lubricant. what is the best place to look?
in a general maintenance manual - Answers -✔✔ general maintenance information for
a machine tools and machine work area.
loading the file with metal chips - Answers -✔✔ pinning refers to
in a toolbox seperate from each other - Answers -✔✔ files should be stored
file card - Answers -✔✔ the best way to clean chips out of a file is to use
being stabbed with the tang - Answers -✔✔ what is the most common injury that may
occur during a filing operation
sulfer based oil - Answers -✔✔ the best lubricant to prevent wear and increase cutting
efficiency for tapping common steels
tooling diameters and sizes - Answers -✔✔ the process plan specifies tooling to be
used by indicating
a reamer with a worn tip - Answers -✔✔ a reaming operation produces finish tears. the
cause of tears is
