Sparks Academy
SPARKS ACADEMY
Online Test Series
8190879379 Chennai

MCQ - Mechanical TNPSC JTO
JTO - 551 - Engineering Drawing and Draughtsman - 551 - unit - 07 - Rivets Riveted Joints Welded Joints

76)   

 Integral flanged joints are part of the pipe and provide:

A.
B.
C.
D.
Answer: B
77)   

 The component used to block the end of a pipe is:

A.
B.
C.
D.
Answer: B
78)   

 Which fitting allows four-way pipe connection?

A.
B.
C.
D.
Answer: B
79)   

A reducer tee is used when:

A.
B.
C.
D.
Answer: B
80)   

In isometric piping drawing, vertical lines are drawn at:

A.
B.
C.
D.
Answer: C
81)   

 Which of the following shows the true shape and size of the pipe system?

A.
B.
C.
D.
Answer: B
82)   

Which drawing method is best to visualize a 3D piping network? 

A.
B.
C.
D.
Answer: B
83)   

 Symbols like elbows, reducers, tees are standardized in: 

A.
B.
C.
D.
Answer: B
84)   

Which joint is strongest for joining corners of boxes or drawers?

A.
B.
C.
D.
Answer: C
85)   

 In a dowel joint, alignment is ensured by:

A.
B.
C.
D.
Answer: B
86)   

 Which joint uses a square hole and matching tongue? 

A.
B.
C.
D.
Answer: B
87)   

 Which joint is used in flooring to interlock wooden planks?

A.
B.
C.
D.
Answer: B
88)   

 Mitre joint is generally used for:

A.
B.
C.
D.
Answer: B
89)   

  Lap joint is used when:

A.
B.
C.
D.
Answer: C
90)   

 Bridle joint is a combination of which two joints?

A.
B.
C.
D.
Answer: C
91)   

Which joint is best for pressure vessels requiring leakproof strength?

A.
B.
C.
D.
Answer: B
92)   

 Which rivet head is most suitable for aesthetic metallic surfaces like elevators? 

A.
B.
C.
D.
Answer: D
93)   

 In welding symbols, a circle at the intersection of the arrow line indicates

A.
B.
C.
D.
Answer: C
94)   

 A T-joint in a pipe system is equivalent to which carpentry joint?

A.
B.
C.
D.
Answer: D
95)   

Which weld joint symbol would you expect on a sheet metal corner box? 

A.
B.
C.
D.
Answer: B
96)   

 Which pipe fitting is needed to connect a garden hose to a metal pipe outlet?

A.
B.
C.
D.
Answer: A
97)   

 In drawing sheets, pipe fittings are best represented using:

A.
B.
C.
D.
Answer: C
98)   

 Which carpentry joint allows vertical load transfer with minimal movement? 

A.
B.
C.
D.
Answer: C
99)   

 Spot welding is best suited for: 

A.
B.
C.
D.
Answer: B
100)   

 Which layout gives a 3D representation of piping with minimal detailing?

A.
B.
C.
D.
Answer: B