Question19:-Which terms indicates the difference between the maximum limit of size and minimum limit of size?
A:-Deviation
B:-Tolerance
C:-Actual size
D:-Upper deviation
Correct Answer:- Option-B
Question20:-The measured size of dimension of a component is called
A:-Basic size
B:-Allowed size
C:-Nominal size
D:-Actual size
Correct Answer:- Option-D
Question21:-What is the definition of fits?
A:-Maximum size of a dimension
-Minimum size of a dimension
C:-Permissible deviation of a dimension
D:-Relationship that exist between two mating parts
Correct Answer:- Option-D
Question22:-What is the name of system if the size of the hole is kept constant : Shaft is varied?
A:-Bilateral system
B:-Unilateral system
C:-Hole basis system
D:-Shaft basis system
Correct Answer:- Option-C
Question23:-What is the difference between the basic size of the job and the high limit is?
۸-007
B:-Tolerance
C:-Actual Deviation
D:-Upper Deviation
Correct Answer:- Option-D
Question24:-The bench vice spindle has
A:-V - Thread
B:-Acme Thread
C:-Square Thread
D:-Knuckle Thread
Correct Answer:- Option-C
Question25:-BSF Thread are used for
A:-Aero parts
B:-Ordinary nut bolt
C:-Lathe screw
D:-Electrical good
Correct Answer:-Question Cancelled
Question26:-The smallest particle of a substance that has the properties of the substance is called
A:-Nucleus
B:-Atom
C:-Neutron
D:-Molecule
Correct Answer:- Option-D
Question27:-The equation to find out the potential difference at the terminal of a source of supply is
A: V_(T) = EMF-IR®
உர =EMF+IR°
ഗന ‏اع الاعد‎ + )2( 8“
D:-V_(T) =EMF-I*(2) ೩7
Correct Answer:- Option-A
Question28:-What is the conductivity of Aluminium when compared with copper?
A:-40.60%
B:-50.60%
C:-60.60%
D:-66.60%