For deformed bars conforming to IS 1786, the design bond stress in limit state method shall be? Mark as favorite Copy Link decreased by 20% increased by 60% increased by 40% increased by 20% Check Answer
A company has proposed to design a weir across a river in alluvial soil. The piezometric head at the bottom of the floor is computed as 10 m. The datum is 3 m below the floor bottom. The assured standing water depth above the floor is 2 m. The specific gravity of floor material is 2.5. The required minimum thickness of the floor is? Mark as favorite Copy Link 4.2 m 2m 3.3 m 1.5 m Check Answer
A line of levels has been run from a bench mark of elevation +125.42 m and ends at another bench mark of elevation +125.45 m. The sum of back sights is 17.58 m and the sum of foresights is 17.61 m. The closing error in the survey work is? Mark as favorite Copy Link - 0.06 m 0.03 m 0.06 m - 0.03 m Check Answer
A pressure gauge fitted on the side of a tank filled with liquid reads 50 kPa and 100 kPa at heights of 10 m and 5 m. What is the approximate density of the liquid (in kg/m³)? (take g=10)? Mark as favorite Copy Link 10 5000 100 1000 Check Answer
While conducting the softening point test on bitumen, the result is expressed as? Mark as favorite Copy Link Flow Time Viscosity Temperature Check Answer
A levelling work was carried out along a falling gradient using a dumpy level and a levelling staff of 3 m length. The following successive readings were taken: 1.155, 2.74, 0.75, 1.79 m. What is the correct order of booking the four readings in the field book? (BS: back sight, FS: fore sight, IS: intermediate sight)? Mark as favorite Copy Link BS, FS, IS, FS BS, IS, FS, BS BS, FS, BS, FS BS, IS, BS, FS Check Answer
A soil sample is subjected to laboratory sieve analysis using a complete set of standard IS sieves. Out of 3 kg of soil used in the test, 1200 gm was retained on IS 600 micron sieve, 1500 gm was retained on IS 500 micron sieve and the remaining 300 gm was retained on IS 425 micron sieve. The uniformity co-efficient for the soil is? Mark as favorite Copy Link 0.71 0.85 1.2 1.41 Check Answer
A test facility setup costs Rs. 10,00,000 at the time of installation, and its scrap value is Rs. 50,000 at the end of the useful life in 10 years. Adopting a straight line method for computation of depreciation, estimate the book value of the facility at the end of five years.? Mark as favorite Copy Link Rs. 4,75,000 Rs. 5,25,000 Rs. 5,75,000 Rs. 5,00,000 Check Answer
Which of the following is NOT a grade of cement according to the classification of Ordinary Portland Cement (OPC) by Bureau of Indian Standards? Mark as favorite Copy Link Grade 53 Grade 33 Grade 43 Grade 63 Check Answer
Which of the following is a non-recording rain gauge? Mark as favorite Copy Link Simon's rain gauge Weighing type rain gauge Tipping Bucket rain gauge Float type rain gauges Check Answer