# Rivet Lap Joint MCQ Questions & Answers

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

_______ valves are known as Washout  valves.

A. Drain valves
B. Scour valves
C. Check valves
D. Sluice valves

Question 2

The maximum pressure in (kg/cm2) to which cast iron pipes may be subjected is _________

A. 3
B. 7
C. 11
D. 14

Question 3

_______ valves are known as “Washout ” valves.

A. Drain valves
B. Scour valves
C. Check valves
D. Sluice valves

Question 4

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 5

The slabs whose corners are prevented from lifting are known as _________

A. simply supported
B. cantilever
C. restrained
D. suspended

Question 6

Which of the following layout is used for Direct- Indirect system .

B. Grid system
C. Reticulated system
D. Interlaced system

Question 7

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 = 2Ã105N/mm2.

A. 0.56 mm
B. 0.78 mm
C. 0.24 mm
D. 0.16 mm

Question 8

Scour valve in water distribution system is provided at ________

A. High points
B. Junction points
C. Low points
D. Key points

Question 9

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 10

As the corners are held down ___________ reinforcement has to be provided at the corners.

A. Tension
B. Shear
C. Torsional
D. Longitudinal

Question 11

Check valve is provided on the delivery side of a pipe.

A. FALSE
B. TRUE

Question 12

________ layout is best suited for well planned towns.

A. Tree system
B. Ring system
C. Reticulated system

Question 13

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 14

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 15

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 16

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 17

Which of the following layout is used for “Direct- Indirect system”.

B. Grid system
C. Reticulated system
D. Interlaced system

Question 18

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