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