Choose incorrect statement (TS = Thermal stress)
Anonymous Quiz
17%
to induce thermal stresses there should be temperature difference
17%
due to temperature difference body can elongate or contract
35%
if the elongation or contraction due to temp difference, is prevented partially then TS are induced
32%
if the elongation or contraction due to temp difference, is prevented fully then only TS are induced
👍2
Forwarded from Civil Engineering Mcqs SSC JE RRB JE State JE AE GATE ESE
In a survey, 25 measurements were taken. After final measurement it was observed that there was the mean error of 0.03 mm. What is the amount of error in single observation.
Anonymous Quiz
39%
0.75
18%
5
18%
25
24%
0.15
Forwarded from Civil Engineering Mcqs SSC JE RRB JE State JE AE GATE ESE
which of following is not a force method of structure analysis
Anonymous Quiz
25%
Betti's method
23%
column analogy method
18%
unit load method
33%
kani's method
Forwarded from Civil Engineering Mcqs SSC JE RRB JE State JE AE GATE ESE
The soil at failure envelope is
Anonymous Quiz
36%
Highly Unsafe in shear
22%
Marginally safe in shear
38%
Critical
4%
Cannot campare
❤2
Pure cohesive soil mainly drives shear strength from
Anonymous Quiz
13%
Interlocking b/w particle
14%
Frictional resistance
32%
Intermolecular attraction force
41%
Interlocking b/w particles and Frictional resistance
❤6
Which of the following is not an assumption of bernoullies equation
Anonymous Quiz
20%
Incomprehensible
17%
Steady
36%
Non viscous
28%
Uniform
❤1👍1
Momentum correction factor for laminar flow in circular pipe is
Anonymous Quiz
16%
2
39%
0.33
36%
4/3
8%
1.22
Which of following is not a Kinematic quantity
Anonymous Quiz
16%
Velocity
19%
Kinematic viscosity
27%
Viscosity
38%
Acceleration
Which of the following is not a fundamental quantity
Anonymous Quiz
13%
Time
11%
Length
37%
Weight
39%
Temperature