2016 JULY ENGINEERING DRAWING SEMESTER-1

2016 JULY ENGINEERING DRAWING SEMESTER-1

1. Lettering on a drawing sheet should have -

a) All alphabets in capital letters

b) All alphabets in small letters

c) In a sentence only first alphabet in capital letter

d) In a sentence only abbreviations are capital letter

Answer:- a) All alphabets in capital letters

2, Which of the following compass is used to draw very large circles?
a) Beam

b) Large

c)Bow , d)Drop

Answer:- a) Beam

3. The designation of sheet of size 594mm x 841mm is—
a) AO

b)Al
c) A2

d) A3

Answer:- b)Al

4. Which of the following is softest pencil?

a)   3B

b)   IB

c)   HB

d)   3H

Answer:- a)  3B

5. main ingredients of pencil leads are
a) Graphite and Clay
c) Clay and Lead

b) Lead and Graphite
d) None of these

Answer:- a) Graphite and Clay

6. The line connecting a view to note is called -

a) Dimension line  

b) Projection line

c) Leader

d) Arrowheads

Answer:- c) Leader

7. A line drawn with a long section, short dash, and another long section is a -
a) Hidden feature

b) Centre of a circle

c) Central axis of a cylinder

d) Centre of a radius

Answer:- c) Central axis of a cylinder

8. The body of tower case letters is ............ of the height of capitals,
a) 3/5
c) 5/7

b) 2/5
d) 5/4

Answer:- c) 5/7

9. Generally inclined letters are kept inclined about —--with vertical,
a) 35° b)25°
c) 57°

d) 75°

Answer:- d) 75°

10. In orthographic projections, the rays are assumed to -

a) Diverge from station point b) Converge from station point

c) Be parallel d) None of these

Answer:- c) Be parallel

11. Which of the following is generally not used in engineering drawing?
a)  3B

b)1H
c)HB d)2H

Answer:- a)  3B

12. RF on a drawing indicates -

a) Length of a line in the drawing / Actual length of the hne on the object

b) Actual length of the line on the object / Length of a line in the drawing

c) Radius Fraction

d) Reference file

Answer:- a) Length of a line in the drawing / Actual length of the hne on the object

13. A _is used to indicate many units in a drawing.

a) Plain scale b) Vernier scale

c) Diagonal scale

d) Comparative scale

Answer:- c) Diagonal scale

14. A scale of chords is used to measure -

a) Length of an arc

b) Centre of acrcle

c) centre of a cylinder

d) Angles

Answer:- d) Angles

15. Generally the length and Width of the drawing sheet are in
a) 1:1.5

b) 1: √1

c)√2:1   

d)1:1.15

Answer:- b) 1: √1

16. French Curves are used to draw -

a) Very large circles b) Ellipse

c) Parabola d) Where the radius of curvature varies

Answer:- d) Where the radius of curvature varies

17. The dimensions of an arrow head (width/ length) are m

a) 1:1.5

b) 1:3

c) √2 : 1

d) 1: 5

Answer:- b) 1:3

18. Clinographs are used to -

a) Draw curved lines

b) Draw parallel lines

c) Draw arcs

d) Draw circles

Answer:- b) Draw parallel lines

19. Chain thin lines thick at ends and change of directions are used for ......
a) Visible edges b) Hidden edges

c) Cutting planes

d) Trajectories

Answer:- c) Cutting planes

20. Section lines are usually drawn at -

a) 15°, 25° ,35°
c) 45°,60° or 30°

b) 35°,45°.55°
d) 60°,80°,75°

Answer:- b) 35°,45°.55°

21. A line specified as thick should be drawn_times thick than a thin

a) 3

b)2.5
c)5

d)1.5

Answer:- a) 3

22. Minimum distance between two parallel lines is -

a) 1.5mm b) 0.25 mm

c) 0.5 mm d) 0.7 mm

Answer:- d) 0.7 mm

23. In a vernier scale least count is …..

a) 0.01mm

 b) 0.025mm

c) I msd-1 vsd

d) none of these

Answer:- c) I msd-1 vsd

24. The recommended method of dimensioning a sphere with diameter 80 mm is
a)  80 фS

b)  ф80S

c)  S80 ф

d)  S ф80

Answer:- d)  S ф80

25. Two or more circles having common centre arc called -
a) Eccentric circles b) Ellipse

c) Concentric circles d) Parabola

Answer:- c) Concentric circles