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CBSE Academic Class XII Engineering Graphics Sample Question Paper 2021-22

Name of the Board : Central Board of Secondary Education (CBSE)
Class : XII STD
Document Type : Sample Question Paper
Subject : Engineering Graphics
Term : 1 and 2
Year : 2021-22
Website : https://cbseacademic.nic.in/SQP_CLASSXII_2021-22.html

CBSE XII Engineering Graphics Question Paper

CBSE Students can download the Engineering Graphics Sample Question Paper Term 1 and 2 for the year 2021-22 from the website of CBSE Academic.

Related / Similar Question Paper : CBSE Academic Class XII Graphic Sample Question Paper 2021-22

Sample Question Paper For CBSE XII Engineering Graphics

Section-A :
1) Which is the included angle of a regular hexagon?
a) 300
b) 600
c) 900
d) 1200

2) Name the projection with multiple views.
a) Perspective projection
b) Isometric projection
c) Orthographic projection
d) Oblique projection

3) Name the solid with apex.
a) Cone
b) Square prism
c) Triangular Prism
d) Sphere

4) Name the type of line which is used for dimensioning.
a) Small dash line
b) Chain line
c) Wavy line
d) Thin continuous line

5) Which is the correct sequence in case of first angle method of projection?
a) Observer, Plane of projection, Object
b) Observer, Object, Plane of projection
c) Object, Plane of projection, Observer
d) Object, Observer, Plane of projection

6) What is the thread angle of a metric thread?
a) 400
b) 600
c) 800
d) 1000

7) The angle between the flanks of a BSW thread profile is?
a) 600
b) 900
c) 550
d) 450

8) Usually the section lines are inclined with horizontal line at.
a) 450
b) 350
c) 250
d) 150

9) Which one of these is a temporary fastening?
a) Welding
b) Nut-Bolt
c) Riveting
d) Pasting

10) Which among these is used for power transmission?
a) Square thread
b) BSW thread
c) Metric thread internal
d) Metric thread external

FILL IN THE BLANKS
11) _____________is the projection used in engineering practices.
a) Isometric projection
b) Oblique projection
c) Perspective projection
d) Inclined projection

12) _____________projection gives the true size of the object.
a) Isometric
b) orthographic
c) Oblique
d) Perspective

13) The isometric length of 70 mm is ____________.
a) Equal to true 70 mm
b) Less than true 70 mm
c) More than true 70 mm
d) Equal to true 100 mm.

14) The angle between the main scale and isometric scale is ____________.
a) 150
b) 300
c) 450
d) 900

15) The shape of circle in isometric projection is ______________.
a) Cycloid
b) Circle
c) Parabola
d) Ellipse

16) The angle of chamfer is usually _____ with the base of a hexagonal nut.
a) 100
b) 200
c) 300
d) 400

17) The full form of B. S. W. thread is ___________.
a) Bureau of Standard Width
b) Bureau of Standard Whitworth
c) British Standard Width
d) British Standard Whitworth

18) Knuckle thread is a modified form of a _______________ screw thread.
a) Square
b) BSW
c) Metric
d) V – thread

Download CBSE XII Engineering Graphics Question Paper

Download CBSE XII Engineering Graphics Term 1 Question Paper Here :
https://www.pdfquestion.in/uploads/pdf2022/40460-Term1.pdf

Download CBSE XII Engineering Graphics Term 2 Question Paper Here :
https://www.pdfquestion.in/uploads/pdf2022/40460-Term2.pdf

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