100+ Multiple choice Questions (MCQ) in Engineering Drawing/Graphics

from the review your need we will posting the multiple type questions on engineering drawing/engineering graphics and computer O level questions mixed which will helpful for better preparation for competition exams like iof
MCQ consists the all section of engineering drawing like dimensional analysis, isometric vies, standard drawing application, lettering standard etc.
these question are very useful for your overall preparation. the answer keys all multiple type questions can be downloaded easily after 24 hours.
the pdf version all these numerical is also available everyone can download easily. if any one have any question post a comment below




MCQ ON ENGINEERING DRAWING/GRAPHICS


1. If a client of yours is having difficulty visualizing a design, what type of drawing would be the easiest to understand?
A) axonometric
B) three-view orthographic
C) one-view orthographic
D) bimetric
ANS: A

2. Which of the following is not a pictorial drawing?
A) isometric
B) multiview
C) perspective
D) axonometric
ANS: B

3. Which of the following projection methods does not use projectors perpendicular to the projection plane?
A) isometric
B) orthographic
C) oblique
D) axonometric
ANS: C

4. A circle will appear on an isometric drawing as a(n) __________ .
A) ellipse
B) cycloid
C) circle
D) parabola
ANS: A

5. An axonometric drawing which has two axes divided by equal angles is:
A) dimetric
B) trimetric
C) orthographic
D) isometric
ANS: A

6. An axonometric drawing which has all three axes divided by equal angles is:
A) dimetric
B) trimetric
C) orthographic
D) isometric
ANS: D

7. In a trimetric drawing, the relationship of the angle between axes to each other is:
A) three are equal
B) two are equal
C) three are unequal
D) none of the above
ANS: D

8. In an isometric sketch of a cube:
A) the frontal face appears in its true shape
B) the receding axes are at 45 degrees to the horizontal
C) all faces are equally distorted
D) only the depth distances must be reduced
ANS : C

9. In isometric drawings:
A) Two axes are perpendicular
B) True measurements can be made only along or parallel to the isometric axes
C) All faces are unequally distorted
D) None of the above
ANS: B

10. In an axonometric drawing, the projection rays are drawn _________ to each other and _______ to the plane of
projection.
A) parallel.....oblique
B) oblique.....parallel
C) parallel.....perpendicular
D) parallel....parallel
ANS: C

11. One method of drawing an ellipse that represents an isometric pictorial circle is known as:
A) the box construction method
B) the coordinate construction method
C) the four-center approximation method
D) the offset construction method
ANS: A

12. Non-isometric lines are located and sketched how?
A) They are drawn parallel to the isometric axis.
B) They are measured using the angle from the multiview.
C) They are measured using a non-isometric template.
D) They are located by determining the endpoints of the non-isometric line.
ANS: D

13. In an oblique sketch of a cube:
A) the frontal face appears in its true shape
B) both receding axes are at 30 degrees to the horizontal
C) all faces are equally distorted
D) the depth distances must be reduced
ANS: A

14. In an oblique drawing, all of the following angles are commonly used for drawing the depth axis, except:
A) 30°
B) 45°
C) 60°
D) 90°
ANS : D

15. In an oblique drawing, the projection rays are drawn _________ to each other and _______ to the plane of projection.
A) oblique.....oblique
B) oblique.....parallel
C) parallel.....oblique
D) parallel....parallel
ANS: C

16. All of the following are processes (as opposed to input or output) in a manufacturing business except:
A) Material
B) Planning
C) Documenting
D) Designing
ANS: A

17. following operations can make use of the CAD database, except:
A) Designing
B) Marketing
C) Producing
D) None of the above
ANS: D

18. Which of the following is the responsibility of the production manager?
A) people
B) plants
C) processes
D) all of the above
ANS: D

19.Which of the following would be a typical use for Product Data Management?
A) tracking potential clients by Marketing
B) generating variations of a preliminary design
C) searching for how many designs used a particular fastener
D) evaluating the strength of a rib support on a cast piece
ANS: C

20. Which design process involves responding to the emotional needs of the consumer?
A) aesthetic design
B) functional design
C) systems design
D) e-business
ANS: A

21. Which network system gives outside vendors access to a company's internal network?
A) Intranet
B) Extranet
C) Internet
D) Outernet
ANS: B

22. All of the following are part of a typical design team, except:
A) vendors
B) quality control specialists
C) manufacturing engineers
D) accountants
ANS: D

23. Which of the following input devices does not translate hand movements into instructions for the computer?
A) Scanner
B) Mouse
C) Keyboard
D) 3D Mouse
ANS: A

24. Which type of output device creates images which look and feel like photographs?
A) Electrostatic plotter
B) Laser printer
C) Dye-sublimation printer
D) Inkjet plotter
ANS: C

25. hich tool can be used to draw a 90 degree angle?
A) 30/60 triangle
B) protractor
C) drafting machine
D) all of the above
ANS: D

26. Which set of lead grades has a grade out of sequence?
A) H, HB, B, 3B
B) 7B, H, F, 3H
C) 6B, B, H, 4H
D) 9H, HB, B, 2B
ANS: B

27. Which type of line is part of a dimension?
A) break lines
B) phantom lines
C) extension lines
D) cutting plane lines
ANS: C

28. Which type of line is particular to section drawings?
A) break lines
B) phantom lines
C) extension lines
D) cutting plane lines
ANS: D

29. Which angle cannot be made with either a 45 or 30/60 triangle or a combination of the two?
A) 90
B) 70
C) 30
D) 15
ANS: B

30. A drawing instrument set usually contains all of the following, except:
A) bow compass
B) scale
C) dividers
D) extra leads
ANS: B

31. Which of the following operating systems is used with CAD systems?
A) DOS
B) UNIX
C) Linux
D) all of the above
ANS: D

32. Which line type is thin and light?
A) visible lines
B) center lines
C) construction lines
D) all of the above
ANS: C

33. Which line type is thick and black?
A) visible lines
B) center lines
C) construction lines
D) all of the above
ANS: A

34. What type of sketches are typically used in the refinement stage of the design process?
A) isometric
B) document
C) oblique
D) ideation
ANS: B

35. What type of sketch incorporates convergence?
A) isometric
B) perspective
C) oblique
D) multiview
ANS: B

36. What type of sketch shows the front in true shape?
A) isometric
B) perspective
C) oblique
D) axonometriC
ANS: C

37. What is the major difference(s) between perspective and parallel projection?
A) Parallel projection can only be used with objects containing parallel edges.
B) Perspective projection gives a more realistic representation of an object.
C) Parallel projection is equivalent to a perspective projection where the viewer is standing infinitely far away.
D) Perspective projection can only be used for creating oblique and not isometric pictorials.
E) b and c
ANS: E

38. What type of sketch uses a miter line?
A) a two-view multiview
B) an isometric pictorial
C) a three-point perspective pictorial
D) a three-view multiview
ANS: D

39. Which type of line has precedence over all other types of lines?
A) a hidden line
B) a center line
C) a visible line
D) none of the above
ANS: C

40. Which statement(s) is true about the precedence of lines?
A) a hidden line has precedence over a center line
B) a center line has precedence over a visible line
C) a visible line has precedence over a miter line
D) all of the above
ANS: A

41. Where do the projection lines converge in a perspective sketch?
A) the vanishing point
B) the ground line
C) the horizon line
D) the eye point
ANS: A

42. When you want to make the letters of a line of text narrower, you would set its:
A) aspect
B) scale
C) alignment
D) font
ANS: A

43. When you want to make sure that all of the text stays to the right of a given point on the drawing, you wound set its:
A) aspect
B) scale
C) alignment
D) font
ANS: C

44. Which of the following is typically represented in a drawing but does not have a true physical counterpart on the object?
A) edge of planar surface
B) edge of a circular face
C) corner of a rectangle
D) limiting element of a curved surface
ANS: D

45.A cutting plane normal to a face of a cube has to be ___________ in order to cut an oblique face.
A) rotated about one axis
B) rotated about one axis and translated
C) rotated about two axes
D) rotated about two axes and translated
ANS: C

46. All of the following are variables involved in the use of image planes, except:
A) the object being viewed
B) the size of the object
C) the eye of the viewer
D) the image plane
ANS: B

47. In a VR system, all of the following statements about immersiveness are true, except:
A) response time is an important factor
B) both display resolution and display size can affect it
C) the visual sense is the only sense to affect it
D) tracking body movement is an important factor
ANS: C

48. Imagine a "L" shaped face extruded into three dimensions. How many faces does it contain?
A) seven
B) eight
C) ten
D) six
ANS: B

49. Which type of variable is the following list: Texas, Utah, California, Delaware?
A) Nominal
B) Ordinal
C) Scalar
D) Vector
ANS: A

50. Which type of variable is the following list: Thinnest, Thin, Medium, Fat, Fattest?
A) Nominal
B) Ordinal
C) Scalar
D) Vector
ANS: B

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Heat and Mass Transfer by yunus Cengel and Ghajar pdf Free download

This Textbook is used physics tools for explaining heat transfer concepts in easy and effective manner it is useful for a practically oriented
heat transfer course for engineering students. The text covers the standard
topics of heat transfer with an emphasis on physics and real-world
applications, while de-emphasizing intimidating heavy mathematical aspects.
This approach is more in line with students’ intuition and makes learning the
subject matter much easier.
The philosophy that contributed to the warm reception of the first edition of
this book has remained unchanged. The goal throughout this project has been
to offer an engineering textbook that


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CONTENT


C H A P T E R O N E
BASICS OF HEAT TRANSFER 
C H A P T E R T W O
HEAT CONDUCTION EQUATION 
C H A P T E R T H R E E
STEADY HEAT CONDUCTION 
Heat and Mass Transfer by Cengel and Boles pdf Free download
C H A P T E R F O U R                                                                            
TRANSIENT HEAT CONDUCTION 
C H A P T E R F I V E
NUMERICAL METHODS
IN HEAT CONDUCTION 
C H A P T E R S I X
FUNDAMENTALS OF CONVECTION 
C H A P T E R S E V E N
EXTERNAL FORCED CONVECTION 
C H A P T E R E I G H T
INTERNAL FORCED CONVECTION 
C H A P T E R N I N E
NATURAL CONVECTION 
C H A P T E R T E N
BOILING AND CONDENSATION 
C H A P T E R E L E V E N
FUNDAMENTALS OF THERMAL RADIATION 
C H A P T E R T W E LV E
RADIATION HEAT TRANSFER 
C H A P T E R T H I R T E E N
HEAT EXCHANGERS 
C H A P T E R F O U R T E E N
MASS TRANSFER                                                                                 DOWNLOAD          PAGE: 877   SIZE: 11.8 MB
C H A P T E R F I F T E E N
COOLING OF ELECTRONIC EQUIPMENT 



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Textbook of fluid mechanics by R K Bansal Pdf free Download

Textbook of fluid mechanics by R K Bansal is very popular book of Fluid mechanics for undergraduate students studying Mechanical engineering or other related. this has great combination of both theory and numerical. book is also useful for student who is prepared for competition examination GATE, IES or any other.  


Introduction of fluid mechanics -R K Bansal

Fluid mechanics is defined as the science that deals with the behavior of fluids at rest (fluid statics)

2498 Instructor Vacancy in UP Govt. ITI for ITI/Diploma/BE/B.tech Candidate

UP State govt. has issued the application for Instructor (Anudeshak/Teacher) in ITI colleges. this is the great opportunity



for all candidates who want to work with pure labour with machinery  the mode of application is purely online there is no ways for offline mode. candidates who have ITI/Diploma/Degree certificate can fill form directly from the website link. below is the full details of vacancy.

2498 VACANCY FOR DEGREE/DIPLOMA HOLDER AS INSTRUCTOR IN UP ITI

No of Total Post : 2498


Mechanical Group                     CIVIL GROUP                          ELECTRICAL & EC GROUP
Fitter                                              Surveyor                                         Electronics System Maintenance
Welder                                           Draftsmen (Civil)                           Instrument Mechanic
Sheet Metal Worker                      Workshop calculation                     Electronics Mechanic
Turner                                            Workshop Science                           Electrician
Machinist                                        Plumber                                          Wireman
Grinder                                           Painter                                            Workshop Calculation
Tool and Die maker                                                                               Engineering Drawing
Carpenter                                                                                          
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Mechanic (Agriculture Machinery)
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Painter
Mechanic (Refrigeration)
Workshop Calculation
Engineering Drawing
Workshop science

No. of Total Post  :  2498


Application Fees : 

100/- for General/OBC Candidates and 50/- for SC/ST Candidates 

Last Date of Application form : 10 December 2014

Last Date for Fee Submission : 8 December 2014 

Minimum Qualifications : 

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Solution Manual of Heat and Mass transfer By JP Hollman 7th Edition

Solution Manual of Heat and Mass transfer by J P Holman 


This Solution Manual presents an elementary treatment of the principles of heat transfer. As a
text it contains more than enough material for a one-semester course that may be
presented at the junior level, or higher, depending on individual course objectives.
The course is normally required in chemical and mechanical engineering curricula but is
recommended for electrical engineering students as well, because of the significance of
cooling problems in various electronics applications. In the author’s experience, electrical
engineering students do quite well in a heat-transfer course, even with no formal coursework
background in thermodynamics or fluid mechanics. A background in ordinary differential
equations is helpful for proper understanding of the material.

Table of Content of Solution


About the Author


J. P. Holman received the Ph.D. in mechanical engineering from Oklahoma State University.
After two years as a research scientist at the Wright Aerospace Research Laboratory,
he joined the faculty of Southern Methodist University, where he is presently Professor
Emeritus of Mechanical Engineering. He has also held administrative positions as Director
of the Thermal and Fluid Sciences Center, Head of the Civil and Mechanical Engineering
Department, and Assistant Provost for Instructional Media. During his tenure at SMU he
has been voted the outstanding faculty member by the student body 13 times.



Table of Content of Solution


CHAPTER 1
Introduction
CHAPTER 2
Steady-State Conduction—One Dimension
CHAPTER 3
Steady-State Conduction—Multiple
CHAPTER 4
Unsteady-State Conduction
Principles of Convection
CHAPTER 5
Principles of Convection
CHAPTER 6
Empirical and Practical Relations                          
for Forced-Convection Heat Transfer
CHAPTER 7
Natural Convection Systems
CHAPTER 8
Radiation Heat Transfer
CHAPTER 9
Condensation and Boiling Heat Transfer
CHAPTER 10
Heat Exchangers
CHAPTER 11
Mass Transfer                                                  

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RRB SSE Previous year Papers for COMMAN TO ALL BRANCH Download Pdf

Railway Recruitment Board (RRB) Senior section engineers papers can be downloaded from below link for mechanical. RRB is the recruitment body of railway ministry which recruit the various staff for Railways services all over India.

 RRB SSE  Previous year Papers for Mechanical

Here we are posting previous year paper of rrb senior section engineer. which can be downloaded from below link. 
Note that this is the technical paper for mechanical branch candidate and common to all post for mechanical and related engineering post such as technical drawing engineer, Diesel works engineer, Vehicle and maintenance engineer.etc
the paper structure of rrb examination is based on the conceptual understanding of related subjects of given branch and overall study of important subjects can be good preparation technique for such type of examination. 

RRB Mechanical Technical part Question Paper Analysis by Expert


Technical part of rrb included 

Basic Mechanical engineering (mostly basic thermodynamics, production engg.)
Basic Electrical Engineering(Transformer, DC Motors, Induction motor, static and current electricity)

Basic Electronics Engineering(semiconductor theory, N-P Transistors, logic gate )
Basic computer knowledge 
Intermediate level physics (little part)(such as current electricity, magnetism , resistance and flow of charge)
small portion of General chemistry and biology (such as mole concept, cell theory and hormones in the body )

Non- Technical Part 

Number system, l.c.m., h.c.f.
work and time problem, average, percentage, mensuration, problem related to boat movement in up and downstream flow, simple interest , Profit and loss







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