CBSE Class 12 Engineering Graphics Compartment Question Paper 2018

CBSE Class 12 Engineering Graphics Compartment Question Paper 2018. Students can download the last year question papers using the link below. Free download of examination question papers with solutions. Last 10 year question papers should be practised to get better marks in examinations.

Engineering Graphics

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

drawing sheet.

1.(i) Mini drafter is a drawing instrument which is the combination of

(a) Protractor and Compass

(b) Compass and Scales

(c) Scales and Divider

(d) Protractor and Scales

(ii) Which one of the following is a type of stud ?

(a) Stud with gib

(b) Stud with collar

(c) Stud with jacket

(d) Stud with key

(iii) In an open bearing, the sole of the bearing is recessed for

(a) Making it leak proof

(b) Joining the shafts

(c) Fitting the bush

(d) Better stability on the surface

(iv) In the assembly of a turnbuckle consists of following components :

(a) One body and two left hand threaded rods

(b) One body and two right hand threaded rods

(c) One body and two square rods

(d) One body, one left hand threaded rod and one right hand threaded rod

2. (i) Construct an isometric scale.

(ii) A vertical pentagonal pyramid (base edge 30 mm and axial height 60 mm) is resting on its base on H.P. one of its base edges is perpendicular to V.P. Draw its isometric projection. Show the axis and indicate the direction of viewing. Give all dimensions.

(iii) A cylinder (height 50 mm and diameter 25 mm) is placed centrally on the top triangular face of a triangular prism (base edge 60 mm and height of prism 60 mm). One of the base edges of the prism is parallel to V.P. and near to the observer. The common axis is perpendicular to H.P. Draw the isometric projection of the combination of solids. Show the common axis and indicate the direction of viewing. Give all dimensions.

3. (i) Draw to scale 1 : 1 the standard profile of Metric thread external taking enlarged pitch 50 mm. Give standard dimensions.

OR

Draw to scale 1 : 1 the front view and top view of a Hexagonal Nut of diameter 30 mm. Keep the axis perpendicular to H.P. Give standard dimensions.

(ii) Sketch freehand the front view and top view of a Round head screw of size M20, keeping the axis vertical. Give standard dimensions.

OR

Sketch freehand the front view and top view of a Snap head rivet of diameter 20 mm keeping the axis vertical. Give standard dimensions.

Please click the link below to download pdf file of CBSE Class 12 Engineering Graphics Compartment Question Paper 2018.

Tags: 

 


Click to View or Download pdf file
Click for more Other Subjects Study Material

Latest NCERT & CBSE News

Read the latest news and announcements from NCERT and CBSE below. Important updates relating to your studies which will help you to keep yourself updated with latest happenings in school level education. Keep yourself updated with all latest news and also read articles from teachers which will help you to improve your studies, increase motivation level and promote faster learning

CBSE Reduced Syllabus Clarification

CBSE board has issued the following clarification relating to various news reports regarding reduction in syllabus and questions from the reduced syllabus during board exams. Please read below: It has come to notice of the Board through a section of media reports that...

Training Programme on the Alternative Academic Calendar

In view of the extraordinary situation prevailing in the world due to COVID-19 pandemic, the CBSE Board had announced the ‘Revised Academic Curriculum for classes 9- 12 for the session 2020-21’. The reduced topics will not be part of the internal assessment or for the...

CBSE tele counselling for board exams

The 23rd edition of post-result counselling facility will be activated by CBSE with the help of 95 volunteer principals and trained counsellors from within affiliated schools located in and outside India. While there are 73 Counsellors in India including special...

CBSE Reduced Syllabus Class 11 and 12

CBSE has announced major reduction in the syllabus for class 11 and class 12. There has been major changes too in the main syllabus for class 11 and 12. The prevailing health emergency in the country and at different parts of the world as well as the efforts to contain...

Re verification of Class 12 Board Exams Marks

Modalities and Schedule for Senior Secondary School (Class XII) Examinations, 2020 in the subjects whose examinations have been conducted by CBSE for the processes of (I) Verification of Marks (II) Obtaining Photocopy of the Evaluated Answer Book(s) (Ill) Re-evaluation...

FAQs CBSE Board Exam Results Class 10 and 12

FAQs CBSE Board Exam Results Class 10 and 12 Q.1. What does the term RT in the marksheet mean? Ans.The term RT means REPEAT IN THEORY. This is the term used from 2020 instead of FAIL IN THEORY(FT) Q.2. What does the term RP in the marksheet mean? Ans.The term RP means...

×
Studies Today