# CBSE Class 12 Engineering Graphics Sample Paper 2021 Set B

Read and download PDF of CBSE Class 12 Engineering Graphics Sample Paper 2021 Set B designed as per the latest curriculum and examination pattern for Class 12 issued by CBSE, NCERT and KVS. The latest Class 12 Engineering Drawing Sample Papers have been provided with solutions so that the students can solve these practice papers and then compare their answers. This will help them to identify mistakes and improvement areas in Engineering Drawing Class 12 which they need to study more to get better marks in Class 12 exams. After solving these guess papers also refer to solved Class 12 Engineering Drawing Question Papers available on our website to build strong understanding of the subject

## Sample Paper for Class 12 Engineering Drawing Pdf

Students can refer to the below Class 12 Engineering Drawing Sample Paper designed to help students understand the pattern of questions that will be asked in Class 12 exams. Please download CBSE Class 12 Engineering Graphics Sample Paper 2021 Set B

### Engineering Drawing Class 12 Sample Paper

Q1. Answer the following multiple choice questions. Print the correct choice on your drawing sheet.

(i) The angle between the flanks of a metric thread is
a) 55o
b) 90o
c) 60o
d) 75o

(ii) Which one among the following represents a permanent fastener?
a) Nut
b) Rivet
c) Screw
d) Bolt

(iii) In isometric projection, the four centre method is used to construct
a) an ellipse
b) an involute
c) a parabola
d) a hyperbola

(iv) The convexity provided on the rim of the solid web cast iron pulley is called
a) Bending
b) Curving
c) Crowning
d) Riveting

(v) The number of cotters used in an assembly of sleeve and cotter joint are
a) One
b) Two
c) Three
d) Four

Q.2 (a) Construct an isometric scale.
(b) Draw the isometric projection of a pentagonal prism (base edge 25 mm, axial length 55mm) resting on its rectangular face with its axis parallel to H.P. and V.P. both. Indicate the direction of viewing. Give all the dimensions.
(c) Draw an Isometric Projection of a triangular pyramid (base edge = 34 mm, height = 50 mm) with one base edge, at the back, parallel to V.P. is placed centrally on the top face of a hexagonal prism (base edge =
30mm, height = 60 mm) having two of its rectangular faces parallel to V.P. The common axis is perpendicular to the H.P. Draw the isometric projection of the combination. Give all the dimensions and indicate the direction of viewing.

Q.3 (a) Draw to scale 1:1, the standard profile of the B.S.W. thread (External) with the enlarged pitch = 50mm. Give standard dimensions.
OR
Draw to scale 1:1, the Front View and Side View of a Tee headed bolt with diameter 25mm, keeping its axis parallel to both V.P and H.P. Give standard dimensions.
(b) Sketch free hand the Front View and Top View of a Feather Key with Gib head at both ends for a shaft of 50mm diameter. Give all the standard dimensions.
OR
Sketch free hand the Front View and Top View of a 60° Counter Sunk Head Rivet of diameter 20 mm. Keep the axis vertical. Give all the standard dimensions.

Q.4 Figure - 1 shows the drawing details of different parts of a Gib and Cotter Joint for joining two square rods. Assemble all the parts correctly and draw the following views to scale 1:1;
(a) Front View, upper half in section.
(b) Side View looking from the left end.
(c) Give 6 important dimensions, Title, Projection symbol and Scale.

OR
Figure - 2 shows the assembly of an 'Open Bearing'. Disassemble the parts correctly and then draw to scale 1:1 its following views of the components. Keep the position of components same with respect to H.P and V.P. both;
(1) BODY
(a) Front view, left half in section.
(b) Top view, without section.
(2) BUSH
(a) Front view, left half in section.
(b) Side view, viewing from left.
(3) Print titles of both and the scale used. Draw the projection symbol.
Give 6 important dimensions.

## More Study Material

### Sample Paper Engineering Drawing Class 12

We hope you liked the above provided CBSE Class 12 Engineering Graphics Sample Paper 2021 Set B. To get an understanding of the type of questions which were asked in exams, it is important for Class 12 students to refer to CBSE Class 12 Engineering Graphics Sample Paper 2021 Set B that we have provided above. Students can download the Sample Paper for Class 12 Engineering Drawing which will be coming in the exams so that you can practise them and solve all types of questions that can be asked in exams. If you do CBSE Class 12 Engineering Graphics Sample Paper 2021 Set B for Class 12 Engineering Drawing you will easily understand the way examination Sample Paper are set by teachers.

### Class 12 Engineering Drawing Sample Paper

The latest Sample Paper CBSE Class 12 Engineering Graphics Sample Paper 2021 Set B covers all the topics which have been suggested by CBSE in their Class 12 Engineering Drawing syllabus for the current year. By doing CBSE Class 12 Engineering Graphics Sample Paper 2021 Set B you will understand the regular questions and MCQ questions for Class 12 Engineering Drawing which are always asked and learn them so that you can get full marks in those questions.

We have provided link above of CBSE Class 12 Engineering Graphics Sample Paper 2021 Set B in Pdf format so that you can just click the links and easily download the papers with answers. On studiestoday, we have also provided a download and print option for all CBSE Class 12 Engineering Drawing latest Sample Papers for Class 12 Engineering Drawing to make it more easy for students. You can download CBSE Class 12 Engineering Drawing Sample Paper and Class 12 Engineering Drawing Question Papers in PDF absolutely free of cost.

#### Engineering Drawing Sample Paper Class 12 with Solutions

We have provided CBSE Class 12 Engineering Graphics Sample Paper 2021 Set B with solutions. You will be able to understand the type of answers which you should write in Class 12 Engineering Drawing exams to score good marks. You should attempt all the last year question paper for Class 12 and Class 12 Engineering Drawing MCQ Test in examination conditions at home and then compare their answers with the solutions provided by our teachers. This way you will be able to identify your weak areas and also understand how the teachers of Class 12 Engineering Drawing set their questions in the exams.

#### CBSE Class 12 Engineering Drawing Sample Paper with solutions

We have provided the current year Class 12 Engineering Drawing Sample Paper. Students who want to practice Sample Paper from all previous years can easily get them on studiestoday. We are the leading website in India from which you can download all the latest Class 12 Engineering Drawing study material for free as per the CBSE syllabus for Class 12 Engineering Drawing for the current academic year.

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Yes, you can click on the links above and download Sample Paper in PDF for Class 12 for Engineering Drawing. Click on above link to download CBSE Class 12 Engineering Graphics Sample Paper 2021 Set B

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What is the importance of solving CBSE Class 12 Engineering Graphics Sample Paper 2021 Set B

Solving CBSE Class 12 Engineering Graphics Sample Paper 2021 Set B helps students understand the exam pattern, time management, and identify weak areas

How many sample papers should I solve for Class 12 Engineering Drawing?

Solving at least 5-6 Class 12 Engineering Drawing sample papers can give you a good grasp of the exam pattern and improve your problem-solving skills.

How can I prepare effectively for the CBSE Class 12 Engineering Drawing exam?

Regular and consistent practice, understanding concepts, solving theoretical and numerical problems, and revising regularly will help Class 12 Engineering Drawing students to score more marks

Which chapters are important for the Class 12 Engineering Drawing exam?

Class 12 Engineering Drawing students should study all chapters but focus more on chapters with more weightage

How can I manage time effectively during the CBSE Class 12 Engineering Drawing exam?

Students should allocate time for each section in the Class 12 Engineering Drawing sample paper based on marks, read each question carefully and also avoid spending too much time on just one question.