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
What is the splay provided in splayed wing walls?
A. 30°
B. 45°
C. 60°
D. 90°
Question 2
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 3
___________ flow the liquid particles move along straight parallel paths.
A. Steady
B. Unsteady
C. Laminar
D. Turbulent
Question 4
__________ coat develop resistant texture.
A. Prime coat
B. Seal coat
C. Tack coat
D. Open coat
Question 5
_________ is a structure made up of several members connected to each other.
A. Frame
B. Form work
C. Strut
D. Caisson
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
Sabotage problem is eliminated in _______
A. Round spike
B. Dog spike
C. Screw spike
D. Polar spike
Question 8
Strut is a tension member.
A. TRUE
B. FALSE
Question 9
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 10
Rectangular channel is _________ channel.
A. non Prismatic
B. Prismatic
C. Natural
D. Artificial
Question 11
Froude number is the ratio of inertial force to the _________ force.
A. Shear
B. Gravity
C. Uplift
D. Viscous
Question 12
In _______ liquid flows under atmospheric pressure.
A. Pipe flow
B. Open channel
C. Stream
D. Aqueduct
Question 13
_____ number is the ratio between inertia and viscous forces.
A. Lamina's
B. Parker's
C. Macadam's
D. Reynold's
Question 14
The energy gradient line is _______ to drop in bed, in an open channel.
A. Equal
B. Parallel
C. Perpendicular
D. Unequal
Question 15
For each sleeper _______ pandrol clips are used.
A. 3
B. 2
C. 4
D. 5
Question 16
The frictional resistance is ______ to the surface area of contact.
A. Inversely proportional
B. Directly proportional
C. Equal
D. Not equal
Question 17
Flow in circular pipes will be turbulent is Reynolds number is _________
A. < 2800
B. > 2800
C. 2800
D. ~ 2800
Question 18
_____ number is the ratio between inertia and viscous forces.
A. Lamina’s
B. Parker’s
C. Macadam’s
D. Reynold’s
Question 19
Which of the following roads (pavements) does not develop any corrugations?
A. Bituminous
B. Concrete
C. Water bound macadam
D. Asphalt
Question 20
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 21
Expand RVF _________
A. Rapid Vary Fluid
B. Rise in Virtual Flow
C. Rapidly Varied flow
D. Rapidly Viscous flow
Question 22
Aqueduct is an example of __________ channel.
A. Natural
B. Prismatic
C. Non prismatic
D. Artificial
Question 23
In the equation m = 2j-3 ; the letter j stands for __________
A. Joists
B. Junctions
C. Joints
D. Jumble
Question 24
For super critical flow, Fr _________ 1.
A. >
B. <
C. =
D. ~
Question 25
________ are made of high carbon steel to withstand heavy stresses.
A. Fish plates
B. Fish bolts
C. Spikes
D. Lugs
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
________ are transverse ties on which the rails are laid.
A. Lugs
B. Sleepers
C. Spikes
D. Clips
Question 28
The Velocity at which flow changes from viscous to turbulent is called __________ velocity.
A. Critical
B. Frictional
C. Relative
D. Nominal
Question 29
Which of the following is the weakest part in the railway track?
A. Rail joint
B. Plates
C. Spikes
D. Lugs
Question 30
_______ permits track circuiting.
A. Clips
B. Rails
C. Spikes
D. Sleepers