Explore topic-wise MCQs in Civil Engineering.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Civil Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

The diameter of a domestic sewer pipe laid at gradient 1 in 100 is recommended ________

A. 100 mm
B. 150 mm
C. 210 mm
D. 400 mm
Answer» C. 210 mm
2.

The value of ‘B’ of Indian type W.C. shown in the given figure is?

A. 60 cm
B. 45 cm
C. 25 cm
D. 15 cm
Answer» C. 25 cm
3.

__________________ is any work involved in fixing or unfixing any pipe, plumbing fixture or appliance including; any trap, waste or soil pipe, ventilation pipe, or overflow pipe and any pipe that supplies or is intended to supply water.

A. Domestic plumbing
B. Flooring
C. Sanitary plumbing
D. Plastering and putting
Answer» D. Plastering and putting
4.

The diameter of a domestic sewer pipe laid at gradient 1 in 100 is recommended _______?

A. 100 mm
B. 150 mm
C. 210 mm
D. 400 mm
Answer» C. 210 mm
5.

The trap which is provided to disconnect the house drain from the street sewer is called __________

A. interceptor chamber
B. intercepting trap
C. interception manhole
D. interceptor chamber, manhole and trap
Answer» E.
6.

Anti-siphonage pipe is connected to _____________

A. top of P trap W.C.
B. main soil pipe
C. bottom of P trap W.C.
D. side of water closet
Answer» D. side of water closet
7.

The lowest or weakest level of decontamination is sanitation.

A. True
B. False
Answer» C.
8.

Sanitary plumbing includes the installation of appliances such as dishwashers and washing machines; the replacement or repair of taps, ball valves and plugs.

A. True
B. False
Answer» C.
9.

__________ is the highest form of decontamination.

A. Sterilization
B. Sanitation
C. Disinfection
D. Hygiene
Answer» B. Sanitation
10.

__________________is any work involved in fixing or unfixing any pipe, plumbing fixture or appliance including; any trap, waste or soil pipe, ventilation pipe, or overflow pipe and any pipe that supplies or is intended to supply water.

A. Domestic plumbing
B. Flooring
C. Sanitary plumbing
D. Plastering and putting
Answer» D. Plastering and putting