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- Question
Boston society of Civil Engineer's formula
in cumecs/square km is based upon
Options- A. rainfall and drainage area
- B. total run off and drainage area
- C. drainage area and its shape
- D. drainage area.
- Correct Answer
- total run off and drainage area
- 1. Pick up the correct statement from the following:
Options- A. The baked earth is called terra-cotta
- B. The articles prepared from clay which is burnt at low temperature and cooled down slowly, are called earthen-ware
- C. The articles prepared from refractory clays which as mixed with stone and crushed pottery, are called stone ware
- D. The articles prepared from fine earthen ware which is white, thin and semi-transparent, are called procelain
- E. All the above. Discuss
- 2. Hard water for public water supply is discarded because
Options- A. it consumes more soap
- B. it contains lot of turbidity
- C. it contains pathogenic bacterias
- D. it possesses bad taste and odour
- E. none of these. Discuss
- 3. Bituminous materials are commonly use in highway construction because of their good
Options- A. tensile and compression properties.
- B. binding and water proofing properties.
- C. shear strength and tensile properties.
- D. bond and tensile properties. Discuss
- 4. In the estimate of design flood, Dickens assumes that high flood in cumecs, is proportional to catchment area raised to the power
Options- A.
- B.
- C.
- D.
Discuss
- 5. The orthographical projection of a traverse leg upon the reference meridian, is known as
Options- A. departure of leg
- B. latitude to the leg
- C. co-ordinate of the leg
- D. bearing of the leg. Discuss
- 6. Magnetic bearing of a survey line at any place
Options- A. remains constant
- B. changes systematically
- C. varies differently in different months of the year
- D. is always greater than true bearing. Discuss
- 7. Back bearing of a line is equal to
Options- A. Fore bearing ± 90°
- B. Fore bearing ± 180°
- C. Fore bearing ± 360°
- D. Fore bearing ± 270° Discuss
- 8. In case of foundations on sandy soil, maximum permissible differential settlement, is usually limited to
Options- A. 15 mm
- B. 25 mm
- C. 35 mm
- D. 45 mm
- E. 55 mm. Discuss
- 9. Flow through period, in sedimentation tanks, is
Options- A. equal to detention period
- B. more than detention period
- C. less than detention period
- D. detention period divided by displacement efficiency
- E. none of these. Discuss
- 10. The most widely used pump for lifting sewage is
Options- A. centrifugal pump
- B. reciprocating pump
- C. pneumatic ejector
- D. air pressure pump. Discuss
More questions
Correct Answer: All the above.
Correct Answer: it consumes more soap
Correct Answer: binding and water proofing properties.
Correct Answer:
Correct Answer: latitude to the leg
Correct Answer: varies differently in different months of the year
Correct Answer: Fore bearing ± 180°
Correct Answer: 25 mm
Correct Answer: less than detention period
Correct Answer: centrifugal pump
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