Q.90 Which of the following is INCORRECT about the surveyor’s compass?Ans 1. The object is sighted first. Then, the observer has to move to the object vane side to take the reading.2. The graduations are from 0° to ...
RankiQ Discuss Latest Questions
Q.92Ans 1. 0.83 m3 per day per m width2. 0.45 m3 per day per m width3. 0.58 m3 per day per m width4. 0.69 m3 per day per m widthCorrect Ans Provided: 1
Q.86 A liquid compressed in a cylinder has volume of 1.0 m3 at pressure of 1.0 × 106 N/m2 and has volume of 0.95 m3 at pressure of 2 × 106 N/m2. Calculate its bulk modulus(in Pascal).Ans 1. ...
Q.67 In a railway track, ballast is an important layer. The ballast is treated as undersized and rejected, if_______________.Ans 1. the retention on a 40 mm sieve is less than 40% and the retention on a 20 m ...
Q.85 The dissolved oxygen level in natural unpolluted water at normal temperature is found to be of the order of:Ans 1. 1000 mg/l2. 1 mg/l3. 10 mg/l4. 100 mg/lCorrect Ans Provided: 3
Q.69 Chemical oxygen demand in domestic waste water should NOT be more than:Ans 1. 300 mg/lit2. 200 mg/lit3. 250 mg/lit4. 150 mg/litCorrect Ans Provided: 3
Q.75 Calculate the radius of the turnout curve having 1-in-8.5 turnout for 90 R rails using the Coles method.Ans 1. 215 m2. 146 m3. 245 m4. 280 mCorrect Ans Provided: 3
Q.82 The modular ratio of concrete of grade M 25 is:Ans 1. 92. 113. 194. 13Correct Ans Provided: 2
Q.61 The actual rate of infiltration is equal to the infiltration capacity (fp). This statement is true for which of the following option, where i is the rainfall intensity?Ans 1. i ≥ fp2. i = fp3. i ≤ ...
Q.53Ans 1.2.3.4.Correct Ans Provided: 1
