CBSE Class 12 Engineering Graphics 2014 Outside Delhi Set-1 Board Question Paper

Reviewed by · Updated on

Question Papers Class 12 PDF

This is the CBSE Class 12 Engineering Graphics 2014 Outside Delhi Set-1 Previous Year Board Question Paper. The paper includes multiple-choice questions covering topics like isometric projection, bolt types, and screw threads. It also features questions requiring the construction of an isometric scale and isometric projections of prisms and pyramids, as well as drawing standard profiles of screw threads and bolts. Students are instructed to use both sides of the drawing sheet and follow SP:46-2003 revised codes with the First Angle Method of Projection. Dimensions are in millimeters, and any missing or mismatching dimensions may be suitably assumed. Solving this previous year paper will help students understand the exam pattern, question types, and marking scheme, thereby improving their preparation and performance in the board examinations.

Home

Quick info

BoardCBSE
Class12
SubjectEngineering Graphics
Session2014
LanguageEnglish
TypePrevious Year Question Paper
Exam typeBoard Exam

Paper pattern

Attempt all questions. All dimensions are in millimeters. Follow SP:46-2003 revised codes (with First angle method of Projection).

Topics covered

Paper topics

  • Isometric Projection
  • Hook Bolt
  • Plain Washer
  • Bushed Bearing
  • Cotter
  • Pentagonal Prism
  • Triangular Pyramid
  • Cylinder
  • Metric Screw Thread
  • Hexagonal Headed Bolt
  • Plain Stud

Important topics

  • Isometric Projection
  • Screw Threads
  • Bolts and Nuts
  • Prisms and Pyramids
  • Bearings

PDF preview

Read page by page below. PDF is streamed from the official NCERT website — no download button on this page.

Preparing PDF preview…
Page of
Loading page …

Question paper text

Question Paper 2014 Outside Delhi set 1 CBSE Class 12 ENGINEERING DRAWING

General Instructions:

Attempt all the questions.

Use both sides of the drawing sheet, if necessary.

<math>\blacktriangle</math> All dimensions are in millimeters.

lacktrian Missing and mismatching dimensions, if any, may be suitably assumed.

Follow the SP: 46-2003 revised codes (with First angle method of Projection).

<math>\blacktriangle</math> In no view of question 2 are hidden edges/lines required.

In question 4, hidden edges/lines are to be shown in views without section.

<math>\blacktriangle</math> Number your answers according to questions

1.Answer the following Multiple Choice Questions. Print the correct choice on your drawing sheet.

  1. What will be the shape of a 'circle' in Isometric Projection?
  2. Ellipse
  3. Parabola
  4. Circle
  5. Cycloid
  6. Why is a Hook Bolt provided with a square neck?
  7. To prevent the rotation of the bolt while tightening
  8. To make the joint smooth
  9. To provide the bearing surface
  10. None of these
  11. What is the value of the outer diameter of a plain washer for a bolt of diameter 'd'?
  12. <math>2d + 6</math>
  13. <math>2d + 3</math>
  14. 2d

<math>(d) d + 6</math> 1/4

  1. What is the purpose of oil hole in the 'Bushed Bearing'?
  2. To join bush to the base
  3. To provide clearance
  4. To pour oil which reduces the friction between the shaft and bush
  5. All of these
  6. How much taper is provided in the width of a cotter?
  7. 1:3
  8. 1:10
  9. 1:100
  10. 1:30
  11. (i) Construct an isometric scale of length 70 mm.
  12. A pentagonal prism (base side 25 mm and axial length 60 mm) is resting on HP with its rectangular face on it. Its axis is parallel to VP and HP. Draw its isometric projection and give all dimensions.
  1. A triangular pyramid (base side 40 mm and height 70 mm) is

placed centrally on the top circular face of a cylinder (diameter 80 mm and height 25 mm). One of the base sides of the triangular pyramid is perpendicular to VP and its axis is perpendicular to HP. Draw its isometric projection and give all dimensions. Show the common axis and direction of viewing.

  1. (i) Draw to scale 1 : 1 the standard profile of a Metric Screw

Thread External, taking enlarged pitch 40 mm. Give standard dimensions.

OR

Draw to scale 1:1 the front view and top view of a Hexagonal Headed Bolt of size M20. Keep the axis vertical. Give standard dimensions.

  1. Sketch, freehand the front view and top view of a Plain Stud of

2/4

Frequently asked questions

What is this document?

This is the CBSE Class 12 Engineering Graphics 2014 Outside Delhi Set-1 Previous Year Board Question Paper.

What is the purpose of solving previous year question papers?

Solving previous year question papers helps students understand the board pattern, question types, and marking scheme, improving their exam preparation and performance.

What are the general instructions for this paper?

Students must attempt all questions, use both sides of the drawing sheet, and follow SP:46-2003 revised codes with the First Angle Method of Projection. All dimensions are in millimeters.

What topics are covered in this paper?

The paper covers topics such as isometric projection, screw threads, bolts, nuts, prisms, pyramids, cylinders, and bearings.

Are there any specific drawing standards to follow?

Yes, students must follow the SP:46-2003 revised codes with the First Angle Method of Projection.

Important links

Content reviewed by the NCERT Help team. Editorial Team and update policy

Question Papers PDF on NCERT Help. URL unchanged for search indexing.