Home
PDF Store
Exams
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Home
All MCQ
Exams
PDF Store
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Earn $100 Online Daily just answering survey. Click Here
What is the correct answer?
4
In order to ensure self locking in a screw jack, it is essential that helix angle is __________ friction angle.
A.
Larger than
B.
Smaller than
C.
Equal to
D.
None of these
Related Questions
The objective of idler pulley in belt drive is to
The application of third type levers is found in
In oilness bearings
If two springs are in parallel then their overall stiffness will be
For hardening alloy steels and high speed steels, they are heated to
The endurance limit of a material with finished surface in comparison…
If a material fails below its yield point, failure would be due to
Plastic flow in ductile materials
Multiple threads are used to secure
The plasticity is the property of a material which enables it to
The design of the pressure vessel is based on
When spring index increases, the value of Wahl's stress factor
The square threads are usually found on
The expression 0.175 - 0.841/T is the Lewis form factor for
According to I.B.R., when the thickness of boiler shell (t) is greater…
The endurance or fatigue limit is defined as the maximum value of the…
A chain drive transmits __________ power as compared to belt drive.
When an open coiled helical compression spring is subjected to an axial…
The design of shafts made of brittle materials is based on
The resultant axial load on a bolt depends upon
In designing a sleeve coupling, length of the sleeve is taken as (where…
A hollow saddle key is
Which is correct statement? Stress concentration in static loading is
Deep groove ball bearings are used for
The width of the pulley should be __________ width of the belt.
A machine part subjected to __________ is called a strut.
In helical gears, the distance between similar faces of adjacent teeth…
The pitch diameter is the __________ diameter of an external or internal…
The washer is generally specified by its
In second type of levers,
Also checkout
Rearrangement Set 7 MCQ
Percentage MCQ
Geography MCQ
Anatomy of flowering plant MCQ
Kinetic Theory of Gases MCQ
Hydraulics & Fluid Machineries MCQ
JavaScript MCQ
p-Block Element MCQ
Thermodynamics MCQ
Miscellaneous MCQ
Odd Man Out MCQ
Advanced Surveying MCQ