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- Question
Water gets evaporated from water surfaces and land surfaces, get converted into water drops at lower temperatures, flows over ground surface and finally meets its source, i.e. lake, sea, etc. This entire process is generally known as
Options- A. hydrological cycle
- B. water cycle
- C. evaporation and precipitation cycle
- D. all the above.
- Correct Answer
- all the above.
- 1. According to Unwin's formula, the diameter d of a rivet of plate of thickness t is :
Options- A. d = 6.05 t
- B. d = 1.5 t + 4
- C. d = 5 t
- D. d = t + 1.5 Discuss
- 2. Two particles have been projected at angles 64° and 45° to the horizontal. If the velocity of projection of first is 10 m/sec, the velocity of projection of the other for equal horizontal ranges is
Options- A. 9.3 m/sec
- B. 8.3 m/sec
- C. 7.3 m/sec
- D. 6.3 m/sec. Discuss
- 3. In a combined footing if shear stress does not exceed 5 kg/cm2, the nominal stirrups provided are
Options- A. 6 legged
- B. 8 legged
- C. 10 legged
- D. 12 legged
- E. none of these. Discuss
- 4. In case of a double line river, contours are
Options- A. stopped at the banks of the river
- B. stopped at the edge of the river
- C. drawn across the water
- D. drawn by parabolic curves having their vertex at the centre of the water. Discuss
- 5. Pick up the correct statement from the following :
Options- A. The water level in a still well, represents the ground water table level
- B. The difference between water table level and the water level in a well after pumping, is called depression head
- C. The surface of water table surrounding a well during pumping, forms a cone of depression
- D. The distance from the centre of the well up to the place where level of water table is not affected, is called radius of influence
- E. All the above. Discuss
- 6. If d is the clear depth of a plate girder, t is the minimum required thickness of the web, C is the maximum clear distance between vertical stiffeners, the moment of inertia of a pair of stiffeners about the centre line of the web, is
Options- A.
- B.
- C.
- D.
Discuss
- 7. When gravity and pumping systems of water distribution are adopted, the type of distribution reservoir, is
Options- A. elevated tank
- B. ground source reservoir
- C. intz tank
- D. stand pipe. Discuss
- 8. The smaller horizontal angle between the true meridian and a survey line, is known
Options- A. declination
- B. bearing
- C. azimuth
- D. dip. Discuss
- 9. For the economical design of a combined footing to support two equal column loads, the projections of beams in lower tier are kept such that bending moment under column is equal to
Options- A. bending moment at the centre of the beam
- B. half the bending moment at the centre of the beam
- C. twice the bending moment at the centre of the beam
- D. none of these. Discuss
- 10. The columns of multi-storeyed buildings are designed to withstand the forces due to
Options- A. dead loads
- B. live loads
- C. wind loads
- D. earthquakes
- E. all of these. Discuss
More questions
Correct Answer: d = 6.05 t
Correct Answer: 9.3 m/sec
Correct Answer: 8 legged
Correct Answer: stopped at the edge of the river
Correct Answer: All the above.
Correct Answer:
Correct Answer: elevated tank
Correct Answer: azimuth
Correct Answer: bending moment at the centre of the beam
Correct Answer: all of these.
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