According to BIS, what is the recommended line thickness for hatching in comparison to visible outlines?

 If two adjacent components in an assembly are made of the same material, how are their hatching patterns differentiated? 

 In sectional drawings, hatching is not applied to webs or ribs if the cutting plane passes: 

 What is the maximum spacing allowed between hatching lines in large sections, as per BIS standards?

 Which of the following is true regarding hatching lines in small or thin parts? 

What should be the angle between hatching lines of adjacent components in assemblies?

 Which parts are never hatched in a sectioned view?

 In a half-sectional front view of a shaft with a key, which parts are hatched? 

  When a sectional view passes through a hole, how is the hole represented?

 For cylindrical objects shown in longitudinal section, hatching is usually: 

 A stepped or "offset" cutting plane is used primarily to:

 Which of the following sections best helps visualize internal profiles of curved components?

 What does the arrow head on a cutting plane indicate?

 Which sectional view shows the cross-sectional shape superimposed  directly on the external view?

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

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

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

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

 Local or broken-out sections are enclosed using:

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

 Development of an oblique cone with an elliptical base requires:

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

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

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

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