Discussion
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- Question
For calculating the allowable stress of long columns. The empirical formula
, is known as
Options- A. Straight line formula
- B. Parabolic formula
- C. Perry's formula
- D. Rankine's formula.
- Correct Answer
- Straight line formula
- 1. Brick walls are measured in sq. m if the thickness of the wall is
Options- A. 10 cm
- B. 15 cm
- C. 20 cm
- D. None of these. Discuss
- 2. The extra widening of pavements recommended by Indian Roads Congress for hill roads having radius 150 metres, is
Options- A. 1.5 m
- B. 1.0 m
- C. 0.5 m
- D. 0.0 m
- E. 2.0 m Discuss
- 3. In case of a multi-lane road, overtaking is generally permitted
Options- A. from right
- B. from left
- C. from both sides right and left
- D. not at all. Discuss
- 4. For 3.25 x 10-2 cumecs discharging from a well, a pump is installed to lift water against a total head of 30 m. The minimum required horse power, is
Options- A. 10 H.P.
- B. 15 H.P.
- C. 18 H.P.
- D. 20 H.P.
- E. 25 H.P. Discuss
- 5. Manning's formula is used for
Options- A. flow in open channels
- B. head loss due to friction in open channels
- C. head loss due to friction in pipes flowing full
- D. flow in pipes. Discuss
- 6. Pick up the item whose weight is added to the weight of respective item, is
Options- A. Cleats
- B. Brackets
- C. Bolts
- D. Distance separators
- E. All the above. Discuss
- 7. If average volume of sediment deposits is one-tenth million cubic metres per year in a reservoir of total capacity 10 million cubic metres, the dead storage will be filled up, in
Options- A. 10 years
- B. 15 years
- C. 20 years
- D. 25 years
- E. 50 years. Discuss
- 8. Pick up the correct statement from the following :
Options- A. the length of the brass handle is included in the length of chain
- B. the handles are on swivel joints to prevent twisting of the chain
- C. the fifth tag from either end of the chain is numbered 5
- D. the length of the Gunter's chain is 66 ft.
- E. all the above. Discuss
- 9. Magnetic declination at any place
Options- A. remains constant
- B. does not remain constant
- C. fluctuates
- D. changes abruptly. Discuss
- 10. The slenderness ratio of a vertical column of square cross- section of 10 cm side and 500 cm long, is
Options- A. 117.2
- B. 17.3
- C. 173.2
- D. 137.2
- E. 13.72 Discuss
More questions
Correct Answer: 10 cm
Correct Answer: 0.0 m
Correct Answer: from both sides right and left
Correct Answer: 20 H.P.
Correct Answer: head loss due to friction in open channels
Correct Answer: All the above.
Correct Answer: 25 years
Correct Answer: all the above.
Correct Answer: does not remain constant
Correct Answer: 173.2
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