MCQOPTIONS

Explore topic-wise MCQs in Engineering Drawing.

This section includes 16 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Drawing knowledge and support exam preparation. Choose a topic below to get started.

1.	The faces parallel to projection plane are having ________ size and shape in oblique projection.
A.	actual
B.	double
C.	half
D.	increased
Answer» B. double

2.	The perpendicular edges of planes parallel to projection plane are drawn at an angle of 30, 45, 60 degrees with the horizontal. The inclined lines are called _____________
A.	projectors
B.	slanting edges
C.	contour lines
D.	receding lines
Answer» E.

3.	In oblique projection, the object is assumed to be placed with one face _______________
A.	parallel to plane of projection
B.	parallel to adjacent edge
C.	perpendicular to plane of projection
D.	perpendicular to adjacent edge
Answer» B. parallel to adjacent edge

4.	The appearance of the distortion of an object can be improved by ___________ the length of the receding lines.
A.	increasing
B.	doubling
C.	shortening
D.	dividing
Answer» D. dividing

5.	IN_OBLIQUE_PROJECTION,_THE_OBJECT_IS_ASSUMED_TO_BE_PLACED_WITH_ONE_FACE________________?$
A.	parallel to plane of projection
B.	parallel to adjacent edge
C.	perpendicular to plane of projection
D.	perpendicular to adjacent edge
Answer» B. parallel to adjacent edge

6.	The faces parallel to projection plane are having ________ size and shape in oblique projection.$
A.	actual
B.	double
C.	half
D.	increased
Answer» B. double

7.	The_perpendicular_edges_of_planes_parallel_to_projection_plane_are_drawn_at_an_angle_of_30,_45,_60_degrees_with_the_horizontal._The_inclined_lines_are_called______________$
A.	projectors
B.	slanting edges
C.	contour lines
D.	receding lines
Answer» E.

8.	In cavalier projection the receding lines are drawn _________
A.	half of its actual size
B.	double of its actual size
C.	full size
D.	increased or decreased to a particular ratio
Answer» D. increased or decreased to a particular ratio

9.	The appearance of the distortion of an object can be improved by ___________ the length of the receding lines?
A.	increasing
B.	doubling
C.	shortening
D.	dividing
Answer» D. dividing

10.	Which are not usually used as angle between the projection plane and receding lines for oblique projection?
A.	30 degrees
B.	50 degrees
C.	45 degrees
D.	60 degrees
Answer» C. 45 degrees

11.	When the receding lines are drawn to half size scale then the oblique projection is __________
A.	Cabinet projection
B.	Isometric projection
C.	Orthographic projection
D.	Cavalier projection
Answer» B. Isometric projection

12.	When the receding lines are drawn to full size scale then the oblique projection is ___________
A.	Cabinet projection
B.	Isometric projection
C.	Orthographic projection
D.	Cavalier projection
Answer» E.

13.	Which of the following statement is wrong in case of oblique projection?
A.	The object is drawn with the reduced dimensions
B.	Projectors are parallel to each other and inclined to projection plane
C.	The choice of the position of the object depends upon the shape and size
D.	The faces of object which are perpendicular to the plane of projection will be distorted
Answer» B. Projectors are parallel to each other and inclined to projection plane

14.	All the faces of the object are distorted in the shape and size.
A.	True
B.	False
Answer» C.

15.	Lines of sights (projectors) for oblique projection will be ______________
A.	Parallel to each other and perpendicular to projection plane
B.	Not parallel to each other and perpendicular to projection plane
C.	Parallel to each other and inclined to projection plane
D.	Not parallel to each other and inclined to projection plane
Answer» D. Not parallel to each other and inclined to projection plane

16.	Oblique projections are useful for making an assembly.
A.	True
B.	False
Answer» B. False