Mechanical Engineering Questions And Answers :: Machine Design: part3



Mechanical Engineering : Machine Design QUESTIONS AND ANSWERS :: part3 : 11 to 15

Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

11.Transverse fillet welded joints are designed for

tensile strength
compressive strength
shear strength
bending strength
torsional strength.

12.A self locking screw has

fine threads
coarse threads
coefficient of friction > tangent of load angle
hole for inserting split pin
two nuts for locking.

13.Ball bearing type screws are found in following application

screw jack
aeroplane engines
crane
steering mechanism
bench vice.

14.The pitch of threads on a Jock nut in comparison to pitch of nut is

same
coarser
finer
very coarse
very fine.

15.Rivets are generally specified by

thickness of plates to be riveted
length of rivet
diameter of head
nominal diameter
all of the above.

More Machine Design QUESTIONS AND ANSWERS available in next pages

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