Development of Surfaces and Solids Set 1

---

What is the shape of base a cone?

  

    (A) Square

    (B) Circle

    (C) Triangle

    (D) Rectangle

Circle

---

What will be the top view of an elliptical plane when the front view shows the true shape?

  

    (A) A circle

    (B) An ellipse

    (C) A curved line

    (D) A straight line

A straight line

---

Which is the most common application for development of surface?

  

    (A) Piping

    (B) Sheet metal construction

    (C) Mechanical engineering

    (D) Architecture

Sheet metal construction

---

Which type of surface generated by line, may be plane, a single curved surface or a warped surface?

  

    (A) Auxiliary surface

    (B) Edge surface

    (C) Ruled surface

    (D) Developed surface

Ruled surface

---

Which is the method of development of sphere is done by?

  

    (A) Zone method

    (B) Triangulation method

    (C) Parallel line method

    (D) Radial line method

Zone method

---