Rivet Lap Joint MCQs : This section focuses on the "Rivet Lap Joint". These Multiple Choice Questions (MCQs) should be practiced to improve the Rivet Lap Joint skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.
Question 1
_____ reduces the pipe size from larger to smaller bore.
A. Aqua phone
B. Tee
C. Elbow
D. Reducer
Question 2
_______ valves are known as Washout valves.
A. Drain valves
B. Scour valves
C. Check valves
D. Sluice valves
Question 3
________ layout is best suited for well planned towns.
A. Tree system
B. Ring system
C. Reticulated system
D. Radial system
Question 4
A ___ is used to prevent water from flowing back in the opposite direction.
A. Sluice valve
B. Check valve
C. Air valve
D. Drain valve
Question 5
As the corners are held down ___________ reinforcement has to be provided at the corners.
A. Tension
B. Shear
C. Torsional
D. Longitudinal
Question 6
Calculate the elongation of the rod if you still out of 490 mm square area and 600 M long are subjected to an axial pull of 40 kN. Take E = 2Ã105N/mm2.
A. 0.56 mm
B. 0.78 mm
C. 0.24 mm
D. 0.16 mm
Question 7
Check valve is provided on the delivery side of a pipe.
A. FALSE
B. TRUE
Question 8
In a cantilever of span subjected to a point load of w acting at a distance of (1/3) L from free end. The deflection under load will be
A. WL3/81 EI
B. 14WL3/ 81EI
C. 8WL3/81EI
D. WL3/64 EI
Question 9
Scour valve in water distribution system is provided at ________
A. High points
B. Junction points
C. Low points
D. Key points
Question 10
The maximum pressure in (kg/cm2) to which cast iron pipes may be subjected is _________
A. 3
B. 7
C. 11
D. 14
Question 11
The pipe extending from a stop cock to the storage tank is called ________
A. Supply pipe
B. Service pipe
C. Street main
D. Distribution pipe
Question 12
The ratio of change in thickness to original thickness is known as ___________
A. Lateral strain
B. Linear strain
C. Longitudinal strain
D. Volumetric strain
Question 13
The slabs whose corners are prevented from lifting are known as _________
A. simply supported
B. cantilever
C. restrained
D. suspended
Question 14
What is the ratio of maximum deflection to maximum bending stress if a simply supported rectangular beam of span L and it carries a central load W.
A. L2/12 Ed
B. L2/10 Ed
C. L2/ 4 Ed
D. L2/ 6 Ed
Question 15
Which of the following layout is used for Direct- Indirect system .
A. Radial system
B. Grid system
C. Reticulated system
D. Interlaced system
Question 16
_______ valves are known as “Washout ” valves.
A. Drain valves
B. Scour valves
C. Check valves
D. Sluice valves
Question 17
Calculate the elongation of the rod if you still out of 490 mm square area and 600 M long are subjected to an axial pull of 40 kN. Take E = 2×105N/mm2.
A. 0.56 mm
B. 0.78 mm
C. 0.24 mm
D. 0.16 mm
Question 18
What is the ratio of maximum deflection to maximum bending stress if a simply supported rectangular beam of span “L” and it carries a central load W.
A. L2/12 Ed
B. L2/10 Ed
C. L2/ 4 Ed
D. L2/ 6 Ed
Question 19
Which of the following layout is used for “Direct- Indirect system”.
A. Radial system
B. Grid system
C. Reticulated system
D. Interlaced system