ENGINEERING GRAPHICS QUIZ

How many axes are represented in isometric drawings?

• 1

• 2

• 3

• 4

In orthographic projection,the elevation is obtained on a plane called

• Horizontal

• Vertical

• Profile

• Auxiliary

If the front view of an object exhibits width and height, then what dimensions of an object are exhibited by a right side view?

• Length and Width

• Length and Height

• Height and Width

• Length and Breadth

For orthographic projections , B.I.S. recommends the following

• First angle projection

• Third angle projection

• Fourth angle projection

• Second angle projection

The exact value of R.F. of an isometric scale is

• 9/11

• 0.5

• 2/3

• 11/9

The angle that isometric lines make with each other is

• 45 degrees

• 60 degrees

• 90 degrees

• 120 degrees

On isometric plane,a circle appears as

• An oblong

• A circle

• An ellipse

• An involute

While making isometric projections the ellipse is preferably drawn by

• Four center method

• Oblong method

• Concentric circles method

• Parallelogram method

The orthographic projection, projection lines are _______ to each other.

• Parallel

• Perpendicular

• Inclined

• Any of the above

If an isometric projection is drawn with true measurements but not with isometric scale then the drawings are called _____

• Isometric projection

• Isometric view

• Isometric perception

• Orthographic view