1. Drafting is the language of:
(A) Lawyers
(B) Bankers
(C) Doctors
(D) Engineers
2. In sketching these are not used:
(A) Papers
(B) Pencil
(C) Rubber
(D) Instruments
3. In sketching horizontal lines are drawn from:
(A) Right to left
(B) Left to right
(C) Centre to left
(D) Centre to right
4. A figure having area but no thickness is called:
(A) Solids
(B) Plane figure
(C) Prism
(D) Trapezium
5. A figure having three dimensions is known as:
(A) Plane figure
(B) Pyramid
(C) Ellipse
(D) Solids
6. In sketching vertical lines are drawn from:
(A) Bottom to Top
(B) Top to Bottom
(C) Centre to Top
(D) Top to Centre
7. A plane figure rectangular has its sides:
(A) 3
(B) 6
(C) 4
(D) 5
8. A figure having three dimensions is known as:
(A) 2D
(B) 3D
(C) 1D
(D) 5D
9. The untrimmed size for drawing sheet is 240 mm × 330 mm called:
(A) A1
(B) A4
(C) A3
(D) A5
10. The grade of very soft pencil is:
(A) H
(B) HB
(C) 1B
(D) 2B
11. In the drafting operation the two arms of the drafter remain at:
(A) 45 degree
(B) 180 degree
(C) 90 degree
(D) 270 degree
12. The grade of very hard pencil is:
(A) B
(B) HB
(C) 3H
(D) 2B