Civil engineering Questions and solutions set - 2
Civil engineering Questions and solutions set - 2
Question:-
Option (A)
160 m^{3}/s
Option (B)
150 m^{3}/s
Option (C)
57.6 m^{3}/s
Option (D)
95.4 m^{3}/s
Correct Option:
A
Question Solution:
Area of catchment (km^{2}) x 10^{6} x _{} = _{}
^{ }A = 345.6 km^{2}
Eqb. Discharge is because of _{} cm/hr excess rainfall occurring over the catchment
∴ Q = 2.778 x _{} = 160 m^{3}/s
Question:-
Option (A)
_{}
Option (B)
_{}
Option (C)
_{}
Option (D)
None of these
Correct Option:
A
Question:-
Option (A)
_{}
Option (B)
_{}
Option (C)
_{}
Option (D)
_{}
Correct Option:
C
Question Solution:
Work done on bar under suddenly applied load is = P.Δ Hence (c)
Question:-
Option (A)
0.125 mm
Option (B)
0.175 mm
Option (C)
0.25 mm
Option (D)
0.35 mm
Correct Option:
A
Question Solution:
_{}
ΣM_{A} = 0
50 x 10^{3} x 4 = (Kx + P)2
⇒ Kx + P = 10^{5} ...(i)
Compatibility : x = _{}
From (i) 10^{5} = _{}
10^{5} = _{}
P = 10^{5} N
∴ x = _{} = _{} = 0.125 mm
Question:-
Option (A)
1 - (1 - T)^{N}
Option (B)
_{}
Option (C)
_{}
Option (D)
_{}
Correct Option:
B
Question Solution:
Probability of occurring of flood = _{}
Probability of Non-occurrence of flood in N years = _{}
Probability of Non-occurrence of flood at least once is _{}
Question:-
Option (A)
0.55 m
Option (B)
0.68 m
Option (C)
0.60 m
Option (D)
None of these
Correct Option:
D
Question Solution:
F_{r1} = _{} = _{} = 0.89
as F_{r1} < 1
∴ No jump formation hence (d)