Basic Engineering Drawing Set 14

What is the term for one fourth of a circle?
(A) Quadrant of a circle
(B) Semi-circle
(C) Part of circle
(D) Concentric circle
Quadrant of a circle
What is the length of a straight line between two points on the circumference of a circle passing through its centre?
(A) Chord
(B) Sector
(C) Circumferance
(D) Diameter
Diameter
What is the interior angle of a regular hexagon?
(A) 120 Degree
(B) 80 Degree
(C) 60 Degree
(D) 18 Degree
120 Degree
What is the polygon with interior angle of 108 Degree?
(A) Pentagon
(B) Heptagon
(C) Nonagon
(D) Octagon
Pentagon
What is the sum of exterior angles for a hexagon?
(A) 120 Degree
(B) 80 Degree
(C) 60 Degree
(D) 18 Degree
60 Degree