Prestressed concrete structures showing visible signs of distress in the form of ____________ Patches Patterns None of the mentioned Surface cracks TRUE ANSWER : ? YOUR ANSWER : ?
In which beam tension capacity of steel is greater than combined compression capacity of steel and concrete? Over-reinforced Doubly reinforced Singly reinforced Under-reinforced TRUE ANSWER : ? YOUR ANSWER : ?
The chemical heptachlor in anti-termite proofing has concentration by weight of: 0.005 0.001 0.003 0.002 TRUE ANSWER : ? YOUR ANSWER : ?
R.C.C. was developed and first used by: Joseph Asphadin John Smeaton Joseph Monier Francois Coignet TRUE ANSWER : ? YOUR ANSWER : ?
Maintaining prestressed concrete structures of various types in a fit and serviceable condition is primary function of ____________ Structural engineer Design engineer Surface engineer Maintenance engineer TRUE ANSWER : ? YOUR ANSWER : ?
The main reason for cracks in masonry joints is: Magnesium Sodium Sulphate Moisture TRUE ANSWER : ? YOUR ANSWER : ?
In many cases of heavily loaded girders, shear distress is observed near the ____________ Supports Length Edges Span TRUE ANSWER : ? YOUR ANSWER : ?
Which IS code gives details about termite proofing? IS 5668 IS 6313 IS 5886 IS 6835 TRUE ANSWER : ? YOUR ANSWER : ?
At roof slab level over the DPC, __________ are provided. Tiles Rubber Sheet Concrete P.C.C TRUE ANSWER : ? YOUR ANSWER : ?