Draw S-1


The dimension figure for diameter of a circle should be -
a) Preceded by the symbol "<J>" b) Suffixed by the symbol "<D"
c) Preceded by the symbol "D" d) Suffixed by the symbol "D"

Extension arm used with engineering compass is to facilitate -
a) To increase the gripping arm b) To draw a larger diameter circles
c) To adjust distance between the legs d) To increase the accuracy

To draw a smooth curve of any nature, the draughtsman will select the following
instrument -
a) Mini drafter b) French curve c) Eraser shield        d) Template

A line intersects a circle at two points and does not pass through the centre, the line
segment inside the circle is referred as -
a) Quadrant b) Sequent c) Chord d) Radial line

Hidden lines are represented by_lines.
a) Thin lines b) Thick lines c) Dotted lines d) Any of these

In lettering while drawing lower case letters, the text body height is about_of the
capital letters.
a) Same height b) 3/4 the height         c) 2/3rd height d) 1/2 height

To "step-off a series of equal distances" on the drawing the following instrument is used,
a) Compass b) Set square c) Divider d) Scale

The two recommended system of placing the dimensions are -
a) Unidirectional & aligned system b) Upright <fe inclined systems
c) Linear & oblique systems d) Linear & inclined systems

Parallel lines can be drawn with the help of -
a) Mini drafter b) French curve        c) Template d) Eraser shield

Which of the following is preferred containing statement? "All dimensions are in mm
unless otherwise specified"?
a) Frames and borders b) Title block c) Items list   d) Revision table

In multi view projections, the XY line is also known as -
a) Horizontal line b) Horizontal trace    c) Reference line       d) All of these

During operation of drafter, the two arms of the drafter remains at -
a)45o b)90° c)180°d)270°

Visible lines and edges axe drawn as -
a) Thin lines b) Thick lines c) Dotted lines d) Any of these

To draw a perpendicular from a given point P on line XY name the point where the
needle of the compasses should be placed first-
v p b) Any convenient point along XY
c) X or Y d) A point near the mid point of PX and PY

Numbers of orientation marks generally contained by a drawing sheet -
b)Two c) Three d)Four

a) One


The recommended symbol for indicating the angle of projection shows two views of the frustum of a -
a)Triangular pyramid b)Cone        c) Square pyramid     d) Any of these

When a circle passes through three given points, its centre lies at. the intersection of -

a) The perpendicular bisector of the longest line and the perpendicular line drawn from the end of the longest line.

b) The perpendicular bisector of the shortest line and the perpendicular line drawn from
the end of the shortest line.
c) The perpendicular bisectors of the lines that connect the points.
d) The tangents drawn through each point.

The size of the letters kept on drawing -
a)Constant b) Varied as per size of the drawmg
c Not known d) None of these

Projection of an object shown by three views is known as -
a) Perspective b) Isometric c) Oblique d) Orthographic

Select the correct Front view from the given orthographic views -

Which of the following is size of A3 drawing sheet?
a) 594 x 841 mm      b) 420 x 594 mm      c) 297 mm x 420 mm      d) 210 x 297 mm

Which one of the following grades of pencils have hardest lead?
a) HB b) H c) B

Which one of the following is not served by the divider?
a) Divide lines or curves into a number of equal parts
b) Transfer measurement from one part of the drawing to another
c) Make full size, reduced size or enlarged size
d) Step off a series of equal distances on the drawing

A typical layout of a drawing sheet Do Not contain -
a) Centering mark b) Orientation mark
c) Trimming mark d) Identification

Chord AB is parallel to Chord CD in a circle, which of the following statement is true -
a) Arc length AC = Arc length BD b) Arc length AB = Arc length CD

c) Length AB = length CD d) Arc length ABD = Arc length CDB

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