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MCQ - TNPSC JTO

JTO - 551 - Engineering Drawing and Draughtsman

551 - unit - 06 - Screw Threads Bolts Nuts Washers

97)   

 The hexagonal nut is preferred over square nuts because it

A.
B.
C.
D.
98)   

Which nut is generally used in applications where appearance is important? 

A.
B.
C.
D.
99)   

 A ring nut can be tightened using a:

A.
B.
C.
D.
100)   

  The sawn nut achieves locking by:

A.
B.
C.
D.
101)   

Which washer is used to correct the angular misalignment between nut and surface?

A.
B.
C.
D.
102)   

 Which type of washer stores energy and provides continuous pressure?

A.
B.
C.
D.
103)   

 Which washer is best suited for heavy load distribution over a large area?

A.
B.
C.
D.
104)   

 A spring washer helps in: 

A.
B.
C.
D.
105)   

 Which washer is typically circular with a hole in the center and flat faces? 

A.
B.
C.
D.
106)   

 Which foundation bolt is commonly used where the bolt is to be permanently fixed into stone or concrete? 

A.
B.
C.
D.
107)   

 Which type of foundation bolt is used for easy removal and re-fixing?

A.
B.
C.
D.
108)   

A cotter foundation bolt holds in place by:

A.
B.
C.
D.
109)   

 Foundation bolts are generally made of:

A.
B.
C.
D.
110)   

 The function of a foundation bolt is to:

A.
B.
C.
D.
111)   

 The root of the thread is defined as:

A.
B.
C.
D.
112)   

 The distance between two successive crests measured parallel to axis is called:

A.
B.
C.
D.