Frames Stresses MCQs : This section focuses on the "Frames Stresses". These Multiple Choice Questions (MCQs) should be practiced to improve the Frames Stresses skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.
Question 1
In _______ liquid flows under atmospheric pressure.
A. Pipe flow
B. Open channel
C. Stream
D. Aqueduct
Question 2
Aqueduct is an example of __________ channel.
A. Natural
B. Prismatic
C. Non prismatic
D. Artificial
Question 3
Expand RVF _________
A. Rapid Vary Fluid
B. Rise in Virtual Flow
C. Rapidly Varied flow
D. Rapidly Viscous flow
Question 4
The wing wall resembling the letter U in plan, is ___________
A. Return wing wall
B. Approach wing wall
C. Splayed wing wall
D. Straight wing wall
Question 5
Flow in circular pipes will be turbulent is Reynolds number is _________
A. < 2800
B. > 2800
C. 2800
D. ~ 2800
Question 6
The Wheels of Rolling stock have slope ________
A. 1 in 10
B. 1 in 15
C. 1 in 20
D. 1 in 30
Question 7
_____ number is the ratio between inertia and viscous forces.
A. Lamina's
B. Parker's
C. Macadam's
D. Reynold's
Question 8
In the equation m = 2j-3 ; the letter j stands for __________
A. Joists
B. Junctions
C. Joints
D. Jumble
Question 9
For super critical flow, Fr _________ 1.
A. >
B. <
C. =
D. ~
Question 10
Which of the following roads (pavements) does not develop any corrugations?
A. Bituminous
B. Concrete
C. Water bound macadam
D. Asphalt
Question 11
For each sleeper _______ pandrol clips are used.
A. 3
B. 2
C. 4
D. 5
Question 12
_____ number is the ratio between inertia and viscous forces.
A. Lamina’s
B. Parker’s
C. Macadam’s
D. Reynold’s
Question 13
The Velocity at which flow changes from viscous to turbulent is called __________ velocity.
A. Critical
B. Frictional
C. Relative
D. Nominal
Question 14
Which of the following is the weakest part in the railway track?
A. Rail joint
B. Plates
C. Spikes
D. Lugs
Question 15
Calculate the specific weight of oil. If the specific gravity is 0.95. Take specific weight of water is 1000 kg/m3.
A. 750 kg/m3
B. 850 kg/m3
C. 950 kg/m3
D. 1250 kg/m3
Question 16
Rectangular channel is _________ channel.
A. non Prismatic
B. Prismatic
C. Natural
D. Artificial
Question 17
The frictional resistance is ______ to the surface area of contact.
A. Inversely proportional
B. Directly proportional
C. Equal
D. Not equal
Question 18
_______ permits track circuiting.
A. Clips
B. Rails
C. Spikes
D. Sleepers
Question 19
Froude number is the ratio of inertial force to the _________ force.
A. Shear
B. Gravity
C. Uplift
D. Viscous
Question 20
Sabotage problem is eliminated in _______
A. Round spike
B. Dog spike
C. Screw spike
D. Polar spike
Question 21
A frame which is composed of members just sufficient to keep it in equilibrium, such frame is ___________
A. Redundant frame
B. Perfect frame
C. Imperfect frame
D. Deficient frame
Question 22
________ are transverse ties on which the rails are laid.
A. Lugs
B. Sleepers
C. Spikes
D. Clips
Question 23
__________ coat develop resistant texture.
A. Prime coat
B. Seal coat
C. Tack coat
D. Open coat
Question 24
Strut is a tension member.
A. TRUE
B. FALSE
Question 25
The energy gradient line is _______ to drop in bed, in an open channel.
A. Equal
B. Parallel
C. Perpendicular
D. Unequal
Question 26
The wing wall resembling the letter “U” in plan, is ___________
A. Return wing wall
B. Approach wing wall
C. Splayed wing wall
D. Straight wing wall
Question 27
___________ flow the liquid particles move along straight parallel paths.
A. Steady
B. Unsteady
C. Laminar
D. Turbulent
Question 28
________ are made of high carbon steel to withstand heavy stresses.
A. Fish plates
B. Fish bolts
C. Spikes
D. Lugs
Question 29
What is the splay provided in splayed wing walls?
A. 30°
B. 45°
C. 60°
D. 90°
Question 30
_________ is a structure made up of several members connected to each other.
A. Frame
B. Form work
C. Strut
D. Caisson