Related Questions

Hollow shafts can be made as strong as solid shafts by making the twisting moments of both the shafts same. Shafts made by __________ have residual stresses.
A Forging
B Cold rolling
C Hot rolling
D Casting
When two non-parallel or intersecting but coplanar shafts are connected by gears, the arrangement is known as,
A Bevel gearing
B Helical gearing
C Worm gearing
D None of these
When two non-intersecting and non-coplanar shafts are connected by gears, the arrangement is known as
A Spur gearing
B Helical gearing
C Bevel gearing
D Spiral gearing
It is required to connect two parallel shafts, the distance between whose axes is small and variable. The shafts are coupled by
A Universal joint
B Knuckle joint
C Oldham's coupling
D Flexible coupling
The two parallel and coplanar shafts are connected by gears having teeth parallel to the axis of the shaft. This arrangement is known as
A Spur gearing
B Helical gearing
C Bevel gearing
D Spiral gearing
When bevel gears having equal teeth and equal pitch angles connect two shafts whose axes intersect at right angle, then they are known as
A angular bevel gears
B crown bevel gears
C internal bevel gears
D mitre gears
To connect two parallel and coplanar shafts the following type of gearing is used
A Spur gear
B Bevel gear
C Spiral gear
D None of the mentioned
Which gear is used for connecting two coplanar and intersecting shafts?
A Spur gear
B Helical gear
C Bevel gear
D None of the above
The number of parallelograms that can be formed from a set of four parallel lines intersecting another set of three parallel lines is
A 6
B 9
C 12
D 18
The number of parallelograms that can be formed a set of four parallel lines intersecting another set of tree parallel lines is___
A 6
B 9
C 12
D 18

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