WorksheetsDrawings - Lines, Lettering and Dimensioning
Total questions: 85
Worksheet time: 43mins
Name
Class
Date
1.
The first dimension line should be placed at least
a)
10 mm from the construction line
b)
12 mm from the construction line
c)
8 mm from the construction line
d)
9 mm from the construction line
2.
In lettering A the height of capital letters is divided into
a)
10 equal parts
b)
8 equal parts
c)
14 equal parts
d)
12 equal parts
3.
The inclination of inclined letters to the right of vertical is :
a)
15°
b)
75°
c)
0°
d)
5°
4.
The grade of pencil used for construction lines, dimension lines, centre lines and section lines is :
a)
2H
b)
HB
c)
H
d)
2B
5.
Which grade of pencil is used for drawing arrow heads ?
a)
2B
b)
2H
c)
5H
d)
H
6.
The length width in case of an arrow head is
a)
1 : 1
b)
2 : 1
c)
3 : 1
d)
4 : 1
7.
What is the recommended minimum length of arrowheads in dimensioning?
a)
5 mm
b)
3 mm
c)
4 mm
d)
3.5 mm
8.
The length of arrow head is generally
a)
Same as width
b)
Greater than width
c)
3 times its width
d)
Two times its width
9.
What is the size / height in mm for material list and dimensioning in drawings?
a)
9 to 10
b)
7 to 8
c)
5 to 6
d)
3 to 5
10.
Height of lettering is used in sub titles :
a)
3 to 6 mm
b)
6 to 8 mm
c)
10 to 12 mm
d)
5 to 8 mm
11.
The size of numerals used for writing tolerance is __________mm
a)
4.5
b)
3.5
c)
5.5
d)
6.5
12.
Leaders are usually drawn at an angle of __________ degrees
a)
15
b)
25
c)
45
d)
75
13.
What is the inclination of oblique strokes in dimensioning in termination and origin indication?
a)
25°
b)
35°
c)
45°
d)
55°
14.
Find the size of letters used in the title of drawing
a)
8 - 9 mm
b)
12 - 13 mm
c)
3 - 5 mm
d)
6 - 8 mm
15.
The ratio of long to short dashes in a chain line ranges from
a)
3 : 1 to 2 : 1
b)
6 : 1 to 4 : 1
c)
8 : 1 to 10 : 1
d)
5 : 1 to 7 : 1
16.
The inclination of letters as recommended by BIS is
a)
75°
b)
70°
c)
65°
d)
60°
17.
Distance from outline and dimension line in a drawing :
a)
5 to 7 mm
b)
8 to 10 mm
c)
10 to 12 mm
d)
12 to 4 mm
18.
__________ dimensioning system is used in engineering drawing
a)
Aligned
b)
Unidirectional
c)
Notation system
d)
Conventional system
19.
The method in which the numbers are placed parallel or in line with the dimension line is called :
a)
Unidirectional system
b)
Angular system
c)
Aligned system
d)
Linear system
20.
In dimension, dimensional values shall be placed parallel to their dimension line and preferably near the middle. This method of dimensioning is known as :
a)
Unidirectional system of dimensioning
b)
Aligned system of dimensioning
c)
Dimensioning by co-ordinates
d)
Dimensioning by taper parts
21.
The types of letters used in drawing are :
a)
Gothic
b)
Roman
c)
Italic
d)
All of these
22.
In a title block space should be provided for
a)
Title of drawing
b)
Scale used
c)
Drawing number
d)
All of these
23.
__________ sets the spacing between the dimension lines of a base line dimension
a)
Line type
b)
Spacing
c)
Base line space
d)
None of these
24.
In aligned system of dimensioning, the dimensions may be read from
a)
Bottom or Left hand edges
b)
Only from bottom
c)
Only from left side
d)
Bottom or right hand side
25.
Which line is used to indicate the axis of cylindrical and spherical object?
a)
Center line
b)
Border line
c)
Hidden line
d)
Chain thick line
26.
Which lines are used to indicate arcs of symmertical objects featrures?
a)
Hidden lines
b)
Centre lines
c)
Straight lines
d)
Oblique lines
27.
A thin line composed of alternate long and short dashes of consistent length represents the
a)
Edges
b)
Surface lines
c)
Boundary lines
d)
Centre lines
28.
In engineering drawing chain lines are used for :
a)
Visible out lines
b)
Dimension lines
c)
Hidden lines
d)
Centre lines
29.
General application of 'chain thin double dash line' in engineering drawing
a)
Cutting plane
b)
Central line
c)
Hidden out line
d)
Centroidal line
30.
The continuous dimensioning is also known as __________ dimensioning.
a)
Parallel
b)
Linear
c)
Angular
d)
Chain
31.
The dimensioning to be used only where the possible accumulation of tolerance does not endanger the functional requirements of the part :
a)
Parallel dimensioning
b)
Chain dimensioning
c)
Super imposed running dimensioning
d)
None of these
32.
What is the description of G2 in lines of symmetry ?
a)
Chain thin
b)
Chain thin double dashed
c)
dashed thick
d)
Continuous thick
33.
What is the description of G1 in centre line?
a)
Chain thin
b)
Dashed thin
c)
Dashed thick
d)
Continuous thick
34.
The type of line used for centre line is
a)
Chain thick
b)
Chain thin
c)
Dashed thick
d)
Dashed thin
35.
For drawing thin lines of uniform thickness the Pencil should be sharpened in the form of,
a)
Chisel edge
b)
Conical point
c)
Round edge
d)
Flat edge
36.
Visible outlines are drawn as __________ lines
a)
Continuous thin lines
b)
Dashed thick lines
c)
Thick chain line
d)
Continuous thick lines
37.
Type B lines represents __________ lines.
a)
Continuous thick
b)
Continuous thin
c)
Centre
d)
Dashed thin
38.
__________ line is used for dimension line
a)
Continuous thick
b)
Continuous thin Zigzag
c)
Continuous thin
d)
None of these
39.
Find out line, The description of B4 in leader line
a)
Dashed thin line
b)
Continuous thin line
c)
Dashed thick line
d)
Chain thin line
40.
Construction lines are drawn by
a)
Thin chain lines
b)
Continuous thick lines
c)
Broken lines
d)
Continuous thin lines
41.
Which type of line is particular to section drawing ?
a)
Break lines
b)
Cutting plane lines
c)
Phantom lines
d)
Extension lines
42.
Lines with thin chain thick at ends are used to show :
a)
Line of sy mmetry
b)
Cutting planes
c)
Centre line
d)
Out line
43.
Inner details of an object not visible from outside are represented by
a)
Visible outlines
b)
Dimension lines
c)
Dashed lines
d)
Centre lines
44.
Hidden lines are drawn as :
a)
Dashed narrow lines
b)
Dashed wide lines
c)
Long dashed dotted lines
d)
Long dashed double lines
45.
What is the description of E1 hidden outlines?
a)
Dashed thin
b)
Chain thin
c)
Dashed thick
d)
Chain thick
46.
Continous thin lines are used as
a)
Dimension line
b)
Cutting plane
c)
Outline of adjacent part
d)
Line of symmetry
47.
A continuous thin line that shows where a measurement begins and where it ends is known as
a)
Leader line
b)
Extension line
c)
Dimension line
d)
Projection line
48.
What is the name of thin continuous line terminated at ends by arrow heads, dots or oblique line touching the extension line?
a)
Leader line
b)
Extension line
c)
Dimension line
d)
Termination line
49.
The extension line should extend 3mm beyond the
a)
Outline
b)
Center line
c)
Dimension line
d)
Hidden line
50.
The lead of the drawing pencil is sharpened to 'chisel edged' is used for :
a)
Drawing lines
b)
Lettering
c)
Freehand sketching
d)
All of these
51.
What is the name of thin line projecting from the feature and extending beyond dimension line?
a)
Leader line
b)
Extension line
c)
Termination line
d)
Construction line
52.
__________ lines are used to indicate the termination of a dimension line.
a)
Outlines
b)
Extension lines
c)
Leader lines
d)
All of these
53.
Which of the following lines is a part of dimension ?
a)
Phantom lines
b)
Extension lines
c)
Break lines
d)
Cutting plane line
54.
Which of the following grades of leads is the hardest ?
a)
4B
b)
F
c)
HB
d)
6B
55.
In technical drawing pencil are selected according to their :
a)
Length
b)
Diameter
c)
Grade
d)
Lead colour
56.
__________ pencil is suitable for lettering and dimensioning
a)
H
b)
3H
c)
2B
d)
2H
57.
The outer line of an object are drawn using __________ pencil
a)
HB
b)
H
c)
2H
d)
3H
58.
Which of the following pencil lead is hardest ?
a)
HB
b)
H
c)
B
d)
F
59.
What is the standard ratio for line thickness “d” in lettering “B” type?
a)
h/8
b)
h/10
c)
h/12
d)
h/14
60.
Drawing pencils are graded according to increase in relative
a)
Diameter
b)
Sharpness
c)
Length
d)
Hardness
61.
Which one of the following is represented by thin continuous line?
a)
Hatching lines
b)
Hidden lines
c)
Centre lines
d)
Visible outline
62.
The lines drawn at an angle of 45° to make the sections evident
a)
Cutting plane lines
b)
Border lines
c)
Hatching lines
d)
Extension lines
63.
For free hand sketching, which grade pencil is preferred ?
a)
HB
b)
H
c)
2H
d)
3H
64.
Letters and numerals are designated by their
a)
Thickness
b)
Height
c)
Shape
d)
Style
65.
The dashed line represents :
a)
Hidden edges
b)
Projection line
c)
Entre line
d)
Hatching line
66.
A leader line is usually
a)
inclined line with short horizontal shoulder
b)
vertical line
c)
horizontal line
d)
Tangential line
67.
Which one of the following is not an element of Dimensioning
a)
Leader line
b)
Origin indication
c)
Indication lines
d)
Projection line
68.
Single stroke lettering recommended by BIS for use in engineering drawing is :
a)
IS 9608 - 83
b)
IS 9609 - 83
c)
IS 9600 - 86
d)
IS 9607 - 85
69.
The continuous thin line connecting a dimensional value or some information relating to a feature in an engineering drawing is :
a)
Extension line
b)
Dimension line
c)
Break line
d)
Leader line
70.
Conical edge pencil is used for :
a)
Drawing the line
b)
Lettering
c)
Drawing thick line
d)
Drawing medium thick line
71.
Is 10714:2001 refers to :
a)
Scales
b)
Lines
c)
Lettering
d)
Projection methods
72.
The continuous thin ruled lines with short zig-zags within them are drawn to show
a)
Short break lines
b)
Hatch lines
c)
Construction lines
d)
long break lines
73.
Place small dimensions __________ to the view
a)
Slanted
b)
Oblique
c)
Nearer
d)
Revolved
74.
Lines drawn to represent visible edges and surface boundaries of objects are called
a)
Dashed lines
b)
Out lines
c)
Centre lines
d)
Dimension lines
75.
The method of dimensioning which the placement of a member of single dimension lines parallel to one another spaced out so that the dimensional value can easily be added is known as
a)
Parallel dimensioning
b)
Chain dimensioning
c)
Zig zag dimensioning
d)
None of these
76.
Dimensioning starting from a common feature and shown to the right and to the left of the common feature is called as
a)
Chain dimensioning
b)
Parallel dimensioning
c)
Dimensioning by coordinates
d)
Combined dimensioning
77.
In unidirectional system the dimensions are
a)
Placed above the dimension line
b)
Placed below the dimension line
c)
Placed by breaking the dimension line in the middle
d)
None of these
78.
All dimensions are shown from a common base line is called :
a)
Chain dimensioning
b)
Progressive dimensioning
c)
Angular dimensioning
d)
Continuous dimensioning
79.
Choose the type of line used for “Invisible Edges”?
a)
Long chain thin
b)
Long dashes
c)
Short chain thin
d)
Short dashes
80.
The section line is used to show
a)
Rolled section of steel
b)
The part cut by a cutting plane
c)
A small section of the main object
d)
None of the above
81.
Outline or principal lines are drawn as :
a)
Long and thin chain lines
b)
Thick continuous line
c)
Thin continuous line
d)
Dashed lines of medium thickness
82.
Dimension lines, hatching and extension lines are drawn as :
a)
Thin continuous line
b)
Thick continuous line
c)
Zigzags line
d)
Long and thin chain lines
83.
A system in which all dimensions are so placed that they can be read from bottom edge of the drawing sheet is called :
a)
Unidirectional system
b)
General system
c)
Aligned system
d)
None of these
84.
In drawings, continuous thick lines (Type A) are used to represent :
a)
Visible edges
b)
Dimension lines
c)
Centre lines
d)
Hidden lines
85.
Which of the following is represented by a thick continuous line ?
a)
Visible outline
b)
Leader lines
c)
Construction lines
d)
Hatching lines
100 %