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MCQ - TNPSC JTO

JTO - 551 - Engineering Drawing and Draughtsman

551 - unit - 04 - Hatching Techniques in Sectional View

113)   

Hatching for multiple materials in an assembly drawing should:

A.
B.
C.
D.
114)   

 The most common angle used for hatching lines is: 

A.
B.
C.
D.
115)   

 For thin sections like sheet metal, the hatching lines should be:

A.
B.
C.
D.
116)   

 Hatching lines should never intersect with: 

A.
B.
C.
D.
117)   

If two adjacent parts use the same material, how should hatching be applied? 

A.
B.
C.
D.
118)   

Which standard governs hatching conventions in engineering drawings? 

A.
B.
C.
D.
119)   

 In complex assemblies, hatching may be omitted to:

A.
B.
C.
D.
120)   

 An offset section is used when:

A.
B.
C.
D.
121)   

 The true shape of a section can be obtained by projecting onto a plane:

A.
B.
C.
D.
122)   

Half sections are primarily useful for: 

A.
B.
C.
D.
123)   

 Which section is used to represent the interior along with the exterior in the same view? 

A.
B.
C.
D.
124)   

Which section is placed at a distance away from the view? 

A.
B.
C.
D.
125)   

Which type of sectional view involves cutting the object and revolving the portion 90°? 

A.
B.
C.
D.
126)   

 Conventional symbols in sectioned views are used to indicate: 

A.
B.
C.
D.
127)   

When two cutting planes intersect, the resulting view is called: 

A.
B.
C.
D.
128)   

 Which symbol usually represents a sectioned rubber part?

A.
B.
C.
D.