Quiz  /  Engineering graphics Gate & PSU MCQ Questions With Answers

  • 1. 
    The following is not included in title block of drawing sheet

  • Sheet No
  • Scale
  • Method of Projection
  • Size of sheet

  • 2. 
    The isometric projection of a circle is a

  • Circle
  • Ellipse
  • Hyperbola
  • Parabola

  • 3. 
    The most common geometric form used in gears today is this:

  • Involute profile
  • Convolute profile
  • Base circle
  • Spur circle

  • 4. 
    If a line is inclined to VP and parallel to HP,it will make

  • Horizontal trace
  • Vertical trace
  • Both(A)and (B)
  • None of the above

  • 5. 
    In offset sections, offsets or bends in the cutting plane are all

  • 90 degree
  • 180 degree
  • either 90 or 180 degrees
  • 30,60, or 90 degree

  • 6. 
    The isometric axis are inclined at ___ degree to each other.

  • 60
  • 90
  • 120
  • 150

  • 7. 
    The internal angle of regular hexagonal is____ degree

  • 72
  • 108
  • 120
  • 150

  • 8. 
    Which one of the following position is not possible in projection of a line?

  • Line perpendicular to HP, parallel to VP
  • Line perpendicular to VP, parallel to HP
  • Line parallel to both VP and HP
  • Line perpendicular to both VP and HP

  • 9. 
    The front view of a line perpendicular to HP, is

  • A line of shorter length
  • A line having true length
  • A point
  • None of the above

  • 10. 
    The internal angle of regular pentagon is ___ degree.

  • 72
  • 108
  • 120
  • 150

  • 11. 
    In isometric drawings

  • Two axes are perpendicular
  • True measurements can be made only along or parallel to the isometric axes
  • All faces are unequally distorted
  • non of the abovre

  • 12. 
    A line AB of length 20 cm is placed in 1st quadrant and parallel to profile plane and the end A and B are 15, 10 cm away from the horizontal plane respectively. The length of the line in the top view is ______ cm.

  • 11.18
  • 13.2
  • 17.32
  • 19.36

  • 13. 
    A point ‘P’ is above Horizontal Plane (HP) and in front of Vertical Plane (VP). The point is in

  • First quadrant
  • Second quadrant,
  • third quadrant
  • forth quadrant

  • 14. 
    To draw the side view, the 45 degree line is drawn beside :

  • Top View
  • Front View
  • Side view
  • None of the above

  • 15. 
    In isometric drawing angles between two planes are

  • 90ο-120ο-120ο
  • 120ο-120ο-120ο
  • 90ο-90ο-90ο
  • None of the above

  • 16. 
    The primary unit for the measurement for engineering drawings and design in mechanical industries is the

  • milimeter
  • kilometer
  • centimeter
  • meter

  • 17. 
    Above HP and Infront of VP - Name the Quadrant?

  • 1st
  • 2nd
  • 3rd
  • 4th

  • 18. 
    The following method(s) is used to find the true length and true inclination of a line when its front view and top view are given

  • Rotation method
  • Trapezoidal method
  • Auxiliary plane method
  • All of the above

  • 19. 
    The following line is used for visible outlines

  • Continuous thick
  • Continuous thin
  • Chain thin line
  • Short zigzag thin

  • 20. 
    The third quadrant is represented as:

  • Above HP, Behind VP
  • Below HP, In-front of VP
  • Below HP , behind VP
  • above HP , in-front of VP

  • 21. 
    Directrix Focus method is used to draw which of the following curve

  • Parabola
  • Hyperbola
  • Elipse
  • All of the above

  • 22. 
    If a line AB parallel to both the horizontal plane and vertical plane then the line AB is _____________

  • parallel to profile plane
  • lies on profile plane
  • perpendicular to profile plane
  • inclined to profile plane

  • 23. 
    The side view of an object is drawn in

  • Vertical plane
  • Horizontal plane
  • Profile plane
  • Any of the above

  • 24. 
    The top view of a line perpendicular to HP, is

  • A line of shorter length
  • A line having true length
  • A point
  • None of the above
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