Related Questions

In stone masonry, stones (stratified rocks) are so placed that the direction of pressure to the plane of bedding is
A Right angles
B 45°
C 60°
D Parallel
There are 9 black and red stones of same size in a box. If you reach into the box with your eyes close, what is the minimum number of stones you must take out to be sure of having a pair that match?
A 2
B 3
C 5
D 10
The triangular portion between any two adjacent arches and the tangent to their crowns, is
A Haunch
B Spandril
C Soffit
D Rise
Two planes leave the airport at the same time . Minutes later, plane A is 33 miles due north of the airport and plane B is 56 miles due east of the airport . How far apart are the two planes ?
A 82
B 119
C 65
D 93
The balancing weights are introduced in planes parallel to the plane of rotation of the disturbing mass. To obtain complete dynamic balance, the minimum number of balancing weights to be introduced in different planes is
A 1
B 2
C 3
D 4
Principal planes are planes having
A Maximum shear stress
B No shear stress
C Minimum shear stress
D None of the above
If the shearing stress is zero on two planes, then the angle between the two planes is
A 45°
B 90°
C 135°
D 225°
রুই মাছের প্রতি পার্শ্বে কয়টি ফুলকা আর্চ (Gill Arches) থাকে?
A 2
B 3
C 5
D 4
In the construction of arches, sand box method is used for
A Centring
B Actual laying of arch work
C Striking of centring
D None of the above
Arches in the form of masonry arcs struck from more than four centres, are called
A Two curved arches
B Gothic arches
C Ogee arches
D Drop gothic arches

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