The corrosion of reinforcement due to extreme exposure is common for structure located in ____________ Hot condition Costal zones Regional zones Dry conditions TRUE ANSWER : ? YOUR ANSWER : ?
The crack propagation in the concrete girders can be arrested by using the principles of ____________ Prestressing Pre tensioning Loading Post tensioning TRUE ANSWER : ? YOUR ANSWER : ?
In case of bridge greater than 10.7m in height and which cannot be inspected from beneath due to watery situation the instrument suited for inspection work is? Rain guages Strain gauges Electrical resistance meter Barins snooper vehicle TRUE ANSWER : ? YOUR ANSWER : ?
In a white wash, after how many hours is dissolved gum added to the solution? 24 hours 12 hours 1 hour 6 hours TRUE ANSWER : ? YOUR ANSWER : ?
If the loss of prestress is excessive resulting in tensile cracks, which method should be used? Transparent method Hollow method Layered method Preloading method TRUE ANSWER : ? YOUR ANSWER : ?
In an R.C.C structure, the tension zone lies in the: Bottom Top Side Middle TRUE ANSWER : ? YOUR ANSWER : ?
In a building, to provide ultimate comfort to occupants ________ can be used. HAC HVAC Ventilators AC TRUE ANSWER : ? YOUR ANSWER : ?
Which of the below is not a property of ferro cement? No need of formwork Capacity to resist shock Strength per unit mass is low Impervious nature TRUE ANSWER : ? YOUR ANSWER : ?