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MCQ - Mechanical TNPSC JTO
JTO - 551 - Engineering Drawing and Draughtsman - 551 - unit 03 - Orthographic Projection Projection of Solids

151)   

Which sectional view is used to show complex features not aligned?

A.
B.
C.
D.
Answer: B
152)   

 A revolved section is used to show: 

A.
B.
C.
D.
Answer: C
153)   

What is the standard angle for hatching in sectioned parts?

A.
B.
C.
D.
Answer: C
154)   

 In which section are both interior and exterior shown in the same view?

A.
B.
C.
D.
Answer: B
155)   

Conventional symbols in sectional views help to: 

A.
B.
C.
D.
Answer: C
156)   

 The true shape of a section appears when the viewing plane is: 

A.
B.
C.
D.
Answer: C
157)   

To obtain the true shape of an inclined section, we use: 

A.
B.
C.
D.
Answer: B
158)   

 Which cutting plane gives an elliptical section in a cone?

A.
B.
C.
D.
Answer: C
159)   

 Which symbol is used for square in drawing annotations?

A.
B.
C.
D.
Answer: C
160)   

 Abbreviation "R" in a drawing refers to:

A.
B.
C.
D.
Answer: A
161)   

Which of the following views represents the object's depth? 

A.
B.
C.
D.
Answer: C
162)   

 In third angle projection, the right side view is placed:

A.
B.
C.
D.
Answer: B
163)   

 The symbol for first angle projection is standardized by:

A.
B.
C.
D.
Answer: A
164)   

Which of the following is NOT a principal view in orthographic projection?

A.
B.
C.
D.
Answer: C
165)   

Projection lines in orthographic drawings are:

A.
B.
C.
D.
Answer: C
166)   

A prism is defined as a solid having: 

A.
B.
C.
D.
Answer: B
167)   

The frustum of a cone is formed when it is cut by a plane: 

A.
B.
C.
D.
Answer: C
168)   

Which of the following solids has only one face and one edge?

A.
B.
C.
D.
Answer: B
169)   

 The projection of a sphere in any view will always appear as a:

A.
B.
C.
D.
Answer: A
170)   

 The top view of a cylinder resting vertically on HP is a: 

A.
B.
C.
D.
Answer: C
171)   

A full section view cuts the object:

A.
B.
C.
D.
Answer: B
172)   

The arrows on the cutting plane line indicate: 

A.
B.
C.
D.
Answer: C
173)   

When only part of the object is sectioned, it is called a:

A.
B.
C.
D.
Answer: B
174)   

Which view is typically not sectioned in symmetrical objects? 

A.
B.
C.
D.
Answer: C
175)   

 When is an auxiliary section used? 

A.
B.
C.
D.
Answer: C