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MCQ - TNPSC JTO

JTO - 551 - Engineering Drawing and Draughtsman

551 - unit - 04 - Hatching Techniques in Sectional View

177)   

  If a dimension must appear inside a hatched area, what is the best approach? 

A.
B.
C.
D.
178)   

  Hatching lines should be evenly spaced and:

A.
B.
C.
D.
179)   

 In small areas, what replaces hatching lines when there’s not enough space?

A.
B.
C.
D.
180)   

Which section is ideal for symmetrical objects cut along the centerline? 

A.
B.
C.
D.
181)   

 What does a removed section show?

A.
B.
C.
D.
182)   

 Which section is best used when multiple interior features lie on different planes?

A.
B.
C.
D.
183)   

What is the purpose of a revolved section? 

A.
B.
C.
D.
184)   

 Which of the following views shows the true shape of an inclined surface? 

A.
B.
C.
D.
185)   

The cutting plane line always includes:

A.
B.
C.
D.
186)   

 A local section is generally bounded by a:

A.
B.
C.
D.
187)   

Which of these sections allows complex internal profiles to be shown clearly in one view? 

A.
B.
C.
D.
188)   

 Which view should always retain centerlines, even if hidden lines are omitted in sections?

A.
B.
C.
D.
189)   

 Half sections are most useful for: 

A.
B.
C.
D.
190)   

 Which method is used to develop transition pieces (e.g., square to round duct)?

A.
B.
C.
D.
191)   

 Development of which solid involves arc divisions and radii from apex?

A.
B.
C.
D.
192)   

For a truncated pyramid, development consists of multiple:

A.
B.
C.
D.