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MCQ - TNPSC JTO

JTO - 551 - Engineering Drawing and Draughtsman

551 - unit - 04 - Hatching Techniques in Sectional View

65)   

 In BIS conventions, how are parts not shown in section represented?

A.
B.
C.
D.
66)   

 When two cutting planes intersect at an angle, how is the section  drawn? 

A.
B.
C.
D.
67)   

 When drawing a revolved section of a shaft, what information is  crucial? 

A.
B.
C.
D.
68)   

 Which symbol in a drawing usually indicates the position of a cutting plane? 

A.
B.
C.
D.
69)   

 Local or broken-out sections are enclosed using:

A.
B.
C.
D.
70)   

 Which of the following solids cannot be accurately developed by standard methods? 

A.
B.
C.
D.
71)   

 Development of an oblique cone with an elliptical base requires:

A.
B.
C.
D.
72)   

 Which of the following is used in developing a transition piece from square to circle? 

A.
B.
C.
D.
73)   

 What is the true shape of a development of a frustum of a cone?

A.
B.
C.
D.
74)   

 The length of the arc in a cone’s development is equal to:

A.
B.
C.
D.
75)   

  In development, true length of an inclined edge is taken from:

A.
B.
C.
D.
76)   

  The developed surface of a square prism will be a:

A.
B.
C.
D.
77)   

 To accurately develop an oblique cylinder, the surface must be divided into:

A.
B.
C.
D.
78)   

 Which of the following components most commonly uses surface development in HVAC industry?

A.
B.
C.
D.
79)   

 If two solids intersect (e.g., cylinder and prism), how is the development handled? 

A.
B.
C.
D.
80)   

 Hatching lines are drawn at an angle of:

A.
B.
C.
D.