2227Civil EngineeringMedium
The minimum cube strength of concrete used for a pre-stressed member, is________?
A50 kg/cm2
B250 kg/cm2
C350 kg/cm2
D150 kg/cm 2
Correct answer
C. 350 kg/cm2
Explanation
The correct answer is 350 kg/cm2.
Correct answer
C. 350 kg/cm2
Explanation
The correct answer is 350 kg/cm2.
Maximum gross take-off weight of an aircraft is________?
If the shearing stress is zero on two planes, then the angle between the two planes is________?
As per International Civil Aviation Organization (ICAO) recommendation, minimum width of safety area for instrumental runway should be________?
An excavator costs Rs. 20,00,000/- and has an estimated life of 8 years. It has no salvage value at the end of 8 years. The book value of the excavator at the end of 3 years using general double declining balance method is________?
As per IS : 456, the reinforcement in a column should not be less than________?
If the water content of a fully saturated soil mass is 100%, then the voids ratio of the sample is________?