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

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

• 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

• 60
• 90
• 120
• 150

• 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

• 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

• 11.18
• 13.2
• 17.32
• 19.36

• #### 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

• milimeter
• kilometer
• centimeter
• meter

• 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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