ITI Engineering drawing MCQ PDF. Top most important 240 MCQs set for 2023 Exams preparation. These questions collect from previous year ITI ED Question papers, NIMI Mock test app, and Bharat skills Question Bank. Helpful for Online CBT Exam.
ITI Engineering Drawing MCQ
1. A French curve is used to draw
A. Circles
B. Smooth freeform curve
C. Right circular cone
D. Orthographic projection
Ans. B
2. Name the curve which has Zero eccentricity
A. Circle
B. Parabola
C. Hyperbola
D. Ellipse
Ans. A
3. Lettering of drawing sheet should have – [ITI Jan 2018]
a) In a sentence only first alphabet in capital letters
b) All alphabets in small letters
c) In a sentence only abbreviations in capital letters
d) All alphabets in capital letters
Ans. D
4. To lay off an angle from a given line, what marks on the protector should your align for higher accuracy- [ITI Jan 2018]
a) Centre mark and 0 marks only
b) 00 and 1800 marks only
c) 00, 1800 and centre marks
d) 00, 900 and 1800 marks
Ans. C
5. Which of the following pairs of orthographic views both show the height dimension? [Jan 2018]
a) Left side and front
b) Top and Front
c) Top and Rear
d) Bottom and Right side
Ans. B
6. The recommended symbol for indicating the angle of projection shows two views of the frustum of a – [Jan 2018]
a) Square Pyramid
b) Triangle Pyramid
c) Cone
d) Any of these
Ans. C
7. The projection in isometric view are – [Jan 2018]
a) Converging
b) Parallel to the plane of projection
c) Diverging
d) Perpendicular to the plane of projection
Ans. B
8. “Principles of folding of drawing prints” are laid down in IS: _______ in India. [July 2018]
a) 11665-1985
b) 11664-1984
c) 11669-1986
d) None of these
Ans. D (11664-1986)
9. Sectional area is shown by hatching lines which are generally inclined at – [July 2018]
a) 450
b) 300
c) 600
d) 750
Ans. A
10. Size ‘D1’ of the drawing board refers to _______ (l x w x t) mm. [July 2018]
a) 1500 x 1000 x 25
b) 1000 x 700 x 25
c) 700 x 500 x 15
d) 500 x 350 x 15
Ans. B
11. In inclined lettering, the stem is inclined _____ to the left. [NCVT July 2018]
a) 150
b) 350
c) 450
d) 750
Ans. D
12. As per recommendations of IS: 11665-1985, the LHS side margin line of a drawing sheet for class work should be kept as _____ mm [July 2018]
a) 5 mm
b) 10 mm
c) 15 mm
d) 20 mm
Ans. d
13. ______ is generally used to show areas of sections. [July 2018]
a) Hatching
b) Shading
c) Dimensioning
d) None of these
Ans. A
14. The section lines are equally spaced ________ lines. [ITI ED July 2018]
a) Thick
b) Thin
c) Medium
d) Dotted
Ans. B
15. The Top, Front and Bottom views align in this manner ______. [July 2017]
a) Horizontally
b) Vertically
c) According to the planed views
d) Parallel to the frontal planes
Ans. B
16. For orthographic projection, the engineering custom bureau of Indian Standards dictates the use of: [July 2017]
a) First-angle projection
b) Second-angle projection
c) Third-angle projection
d) Fourth-angle projection
Ans. A
17. Hatching lines are drawn at an angle of ______. [July 2017]
a) 150
b) 300
c) 450
d) 600
Ans. C
18. In an isometric sketch of a cube [July 2017]
a) The receding axes are at 45 degree to the horizontal
b) the frontal face appears in its true shape
c) only the depth distances must be reduced
d) all faces are equally distorted
Ans. D
19. Super imposed dimensioning is the simplest method of _______. [July 2017]
a) Chain dimensioning
b) Parallel dimensioning
c) Combined dimensioning
d) Tabular dimensioning
Ans. B
20. When (1) visible outlines (2) hidden outlines (3) projection lines and (4) centre lines overlap, the recommended sequence of priority is [July 2017]
a) 1-2-3-4
b) 1-2-4-3
c) 2-1-3-4
d) 2-1-4-3
Ans. B
21. Which of the following publications made by Bureau of Indian Standards includes standard techniques for line conventions and lettering in detail? [July 2017]
a) SP 46
b) BIS 9609
c) ASME Y 14.2M
d) ISO 2009
Ans. A
22. The projection showing the front in the true shape and size is
(a) isometric
(b) perspective
(c) oblique
(d) axonometric
Ans: c
23. Which is not a principal view?
(a) front
(b) bottom
(c) auxiliary
(d) left side
Ans: (c)
24. This type of projection is when projectors are parallel to each other, but are at an angle other than 90 degrees to the plane of projection:
(a) perspective
(b) oblique
(c) aesthetic
(d) angular
Ans: (b)
25. This is how axonometric, oblique, and perspective sketches show objects
(a) Orthographically
(b) Pictorially
(c) Obliquely
(d) Parallel
Ans: (b)
26. The solid having a polygon for a base and triangular lateral faces intersecting at a vertex is
(a) pyramid
(b) prism
(c) cone
(d) torus
Ans: (a)
27. This type of section is limited by a break line
(a) removed section
(b) revolved section
(c) broken-out section
(d) half section
Ans: (c)
28. This type of section is not in direct projection from the view containing the cutting plane
(a) revolved section
(b) removed section
(c) broken-out section
(d) full section
Ans: (a)
29. The curve generated by a point on the circumference of a circle, which rolls without slipping along outside of another circle is known as
(a) Hypocycloid
(b) Epicycloid
(c) Cycloid
(d) Trochoid
Ans: (b)
30. 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
Ans: (c)
31. Which of the following object gives a circular section, when it is cut completely by a section plane (irrespective of the angle of the section plane)
(a) Cylinder
(b) Sphere
(c) Cone
(d) Circular lamina
Ans: (b)
32. Comparative scale is a pair of scale having a common
(a) units
(b) representative fraction
(c) length of scale
(d) least count
Ans: (b)
33. An angle can be set off and measured with the help of
(a) plane scale
(b) diagonal scale
(c) comparative scale
(d) Scale of chords
Ans: (d)
34. Which types of line is used to draw dimension lines?
a) Long chain thin
b) Long chain thick
c) Continuous thin
d) Continuous thick
Ans. C
35. Dimensions giving close to each other and in a straight is called
A. Chain dimensioning
B. Parallel dimensioning
C. Combine dimensioning
D. None of the above
Ans. A
36. Two recommended systems of placing the dimensions are
A. Unidirectional and aligned
B. Upright and inclined systems
C. Linear and oblique systems
D. Linear and inclined systems
Ans. A
37. Grid References on a drawing sheet provide the following information
A. Location of details, additions, modifications, revisions, etc. of drawing
B. To facilitate the positioning of the drawing when reproduced
C. To facilitate trimming
D. To facilitate brief record and initials of the person responsible
Ans. A
38. Revision tables on a drawing sheet provide the following information
A. Designation of revision
B. Date of revision
C. Initials of the person responsible
D. All the above
Ans. D
39. Center lines are used to locate or represent the centers of .
A. Arcs
B. Circles
C. Hidden round features
D. All of the above
Ans. D
40. Dimension line should not _____to each other
A. Parallel
B. Cross
C. Perpendicular
D. Inclined
Ans. B