Which of the following theories of failure is most appropriate for a brittle material?
Anonymous Quiz
13%
(A)Maximum principal strain theory
56%
(B)Maximum principal stress theory
21%
(C)Maximum shear stress theory
10%
(D) Maximum strain energy theory
🔥2
The moment of inertia of a plane area with respect to an axis ____________ to the plane is called a polar moment of inertia.
Anonymous Quiz
16%
(a) Parallel
72%
(b) Perpendicular
7%
(c) Equal
5%
(d) Opposite
👍2
Which of the following method is most commonly used in fluid mechanics for analysis?
Anonymous Quiz
36%
a) Eulerian Method
17%
b) Control volume analysis
43%
c) Langragian method
4%
d) None of the mentioned
👍3
Which among the following is referred to as the temperature at a stagnation point in the flow of fluids in fluid mechanics and thermodynamics.
Anonymous Quiz
25%
a) Absolute temperature
20%
b) Maximum temperature
49%
c) Stagnation temperature
6%
d) Hydraulic temperature
❤6👍1
Open channel flow takes place _______
Anonymous Quiz
5%
a) In a pump
13%
b) Within a cylindrical depth
73%
c) On a free surface
9%
d) In the pipe
🔥3
Which of the following is a formula for the friction factor of circular pipes?
Anonymous Poll
23%
a) Re/64
13%
b) 16/Re
59%
c) 64/Re
5%
d) Re/16
❤4
The temporary framework is known as __________ and it is useful in construction demolition, maintenance or repair works.
Anonymous Quiz
2%
a) Grouting
67%
b) Scaffolding
23%
c) Shoring
8%
d) Underpinning
👍3
A window should be located on which of the following side of a room as seen from the point of view of fresh air?
Anonymous Quiz
19%
a) Western
34%
b) Eastern
18%
c) Southern
30%
d) Northern
👍3👌1
Which of the following is a non combustible building material with low coefficient of expansion?
Anonymous Poll
24%
a) Glass
41%
b) Asbestos cement
18%
c) Brick
17%
d) Sandstone
❤4
The brick work is measured in sq metre, in case of
Anonymous Quiz
11%
a)Honey comb brick work
8%
b)Brick flat soling
19%
c)Half brick walls or the partition
63%
d)All the above.
👍6
The measurement is not made in square metres in case of
Anonymous Quiz
20%
a) D.P.C. (Damp proof course)
14%
b) Form works
26%
c) Concrete Jaffries
41%
d) R.C. Chhajja
❤3
The size of the bulldozer is indicated by the dimension of its _____
Anonymous Quiz
6%
a) Site
18%
b) Tyre
16%
c) Engine
60%
d) Blades
❤4
_____ type of excavator used for digging the foundation trenches below operating level.
Anonymous Quiz
29%
a) Clamshell
12%
b) Backactor
54%
c) Power shovel
4%
d) Skimmer
👍2
_____ type of excavator is used for digging below, at or above operating level in a vertical range.
Anonymous Quiz
4%
a) Skimmer
52%
b) Dragline
38%
c) Clamshell
5%
d) Back trench
❤4
Dado is usually provided in
Anonymous Quiz
3%
a) dinning halls
74%
b) bath rooms
13%
c) living rooms
9%
d) verandah roofs.
👍5
The design speed on a highway is 60kmph; calculate the super elevation if radius of curve is 150m and coefficient of friction is 0.15.
Anonymous Quiz
13%
a) 0.15
25%
b) 0.04
48%
c) 0.038
15%
d) 0.07
❤4
The surface of bitumen should be __
Anonymous Quiz
10%
a) Smooth
9%
b) Rough
80%
c) Sufficient enough to resist friction
1%
d) Very smooth
❤4