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Engineering Drawing (Autocad)

Total questions: 35

Worksheet time: 35mins

Name
Class
Date
1.

Hidden lines are drawn as

a)

dashed narrow lines

b)

dashed wide line

c)

long-dashed dotted wide line

d)

long-dashed double dotted wide line

2.

The length to height ratio of closed filled arrow head is

a)

1:2

b)

1:3

c)

3:1

d)

1:6

3.

Which are the basic elements of dimensioning?

a)

Dimension line

b)

Extension line

c)

Arrow heads

d)

All of above

4.

Projection lines are drawn with the help of

a)

Continuous thick line

b)

continuous thin line

c)

Dashed line

d)

any of these

5.

In orthographic projection, observer is assumed to be at

a)

infinity

b)

in front of object

c)

behind of object

d)

anywhere

6.

If the point is B while projection notation used to draw its top view will be

a)

B

b)

b

c)

b'

d)

b''

7.

In first angle projection, the relative position of object, plane and observer are

a)

object is placed in between

b)

plane is placed in between

c)

observer is placed in between

d)

any of these

8.

XY line is also known as

a)

horizontal line

b)

vertical line

c)

reference line

d)

all of these

9.

Which of the following describes the theory of orthographic projection?

a)

projectors are parallel to each other and perpendicular to plane of projection.

b)

projectors are parallel to each other and parallel to plane of projection.

c)

projectors are perpendicular to each other and perpendicular to plane of projection.

d)

projectors are perpendicular to each other and parallel to plane of projection.

10.

Orthographic projection represents three dimensional objects in

a)

One dimension

b)

Two dimension

c)

Three dimension

d)

All of the above

11.

In third angle projection method, the object is supposed to be in

a)

First quadrant

b)

Second quadrant

c)

Third quadrant

d)

Fourth quadrant

12.

The primary unit of measurement for engineering drawings and design in the mechanical industries is the

a)

millimeter

b)

centimeter

c)

meter

d)

kilometer

13.

If an object lies in third quadrant, its position with respect to reference planes will be

a)

infront of V.P, above H.P

b)

behind V.P., above H.P.

c)

behind V.P., below H.P.

d)

infront of V.P., below H.P

14.

Q-If an point lies in first quadrant, its position with respect to reference planes will be

a)

in front of V.P, above H.P

b)

behind V.P., above H.P.

c)

behind V.P., below H.P

d)

in front of V.P., below H.P

15.

If an object lies in second quadrant, its position with respect to reference planes will be

a)

in front of V.P, above H.P

b)

behind V.P., above H.P.

c)

behind V.P., below H.P.

d)

in front of V.P., below H.P

16.

If an object lies in 4th quadrant, its position with respect to reference planes will be

a)

in front of V.P, above H.P

b)

behind V.P., above H.P.

c)

behind V.P., below H.P.

d)

in front of V.P., below H.P

17.

if a point lies in both of the refrence planes, its top view and front view will be on XY line

A.

B.

a)

true

b)

false

18.

if a point is in third quadrant 45 mm from HP and 55 mm from VP, its top view will be

a)

55mm above XY line

b)

45mm above XY line

c)

55 mm below XY line

d)

45 mm below XY line

19.

A line parallel to both reference planes, true length of the line will be visible in

a)

front view

b)

top view

c)

Both of above

d)

none of above

20.

If a line perpendicular to HP and parallel to VP then its top view should be

a)

Vertical line

b)

a point

c)

a inclined line to XY

d)

none of the above

21.

A line parallel to VP and inclined to HP then

1. front view will be shortened length and parallel to XY

2. top view will be of true length with inclination given with HP

which of the statement will be true regarding above said problem

a)

only 1

b)

Only 2

c)

both 1 and 2

d)

none of the two

22.

if a line is given for orthographic projection, we always draw first that view in which true length of line is visible(if possible)

a)

true

b)

false

23.

which of the following is preferred to contain the statement "ALL DIMENSIONS ARE IN MM"

a)

Frames and Boarders

b)

Title Box

c)

Item list

d)

Revision table

24.

A plane is

a)

one dimensional object

b)

two dimensional object

c)

three dimensional

d)

any of these

25.

If a plane is inclined to HP and perpendicular to VP, its front view will be

a)

a line parallel to XY

b)

a line inclined to XY

c)

a line perpendicular to XY

d)

any of above

26.

Polyline behave like a……

a)

Single Object

b)

Multi Object

c)

Both A and B

d)

None of Above

27.

In command window Polyline written as…..

a)

PLINE

b)

PPOINT

c)

DLINE

d)

None of above

28.

Which is not the method for drawing the arc in AutoCAD?

a)

3 Point

b)

One Point

c)

Start center end

d)

Start End radius

29.

We can draw the arc by….

a)

Point

b)

One Point

c)

Start center start

d)

Start End radius

30.

Which command is used for draw the filled circle?

a)

Donut

b)

Regen

c)

polygon

d)

Line

31.

Which command is used to draw the smooth curve?

a)

Spline

b)

Circle

c)

Trim

d)

None of above

32.

………… command is used to make the copies of the object.

a)

Color

b)

Copy

c)

Line

d)

None of above

33.

…………………. command is used to create the parallel lines.

a)

OFFSET

b)

Trim

c)

Circle

d)

None of above

34.

Move command is used to displace the object at certain distance.

a)

True

b)

False

35.

……… command is used to remove the extended parts of any object.

a)

Array

b)

Trim

c)

Scale

d)

None of Above