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MCQ - TNPSC JTO

JTO - 551 - Engineering Drawing and Draughtsman

551 - unit - 06 - Screw Threads Bolts Nuts Washers

33)   

Which nut is slotted and used with a split pin?

A.
B.
C.
D.
34)   

 Which locking device has a groove and a locking ring?

A.
B.
C.
D.
35)   

 The purpose of a split pin is to: 

A.
B.
C.
D.
36)   

 Which foundation bolt has an eye at the embedded end?

A.
B.
C.
D.
37)   

 The rag foundation bolt holds by:

A.
B.
C.
D.
38)   

 Lewis foundation bolts are mainly used for:

A.
B.
C.
D.
39)   

 Cotter foundation bolts are unique because they:

A.
B.
C.
D.
40)   

 Which foundation bolt provides the highest grip in concrete?

A.
B.
C.
D.
41)   

Which thread type has one flank perpendicular and the other inclined?

A.
B.
C.
D.
42)   

 The pitch of a thread is defined as:

A.
B.
C.
D.
43)   

 The major diameter of a thread is also known as:

A.
B.
C.
D.
44)   

 Which of the following threads is best suited for high precision motion? 

A.
B.
C.
D.
45)   

 The metric thread angle is:

A.
B.
C.
D.
46)   

 Cheese head bolts are named due to:

A.
B.
C.
D.
47)   

 Which bolt is most suitable for connecting wooden structures?

A.
B.
C.
D.
48)   

 In which bolt is a nut not used? 

A.
B.
C.
D.