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- Question
Negative skin friction occurs when :
Options- A. an upward drag exists in the pile
- B. the surrounding soil settles more than the pile
- C. the pile passes continuously through a firm soil
- D. the driving operation begins
- Correct Answer
- the surrounding soil settles more than the pile
- 1. The correct reinforcement-details at the corner of a rectangular water tank, in horizontal plane is shown by :
Options- A.
- B.
- C.
- D.
Discuss
- 2. The dimension of a pressure gradient in a fluid flow are :
Options- A. ML-1T2
- B. ML-3T-2
- C. ML-2T-2
- D. M-1L-1T-2 Discuss
- 3. Presence of ifluoride in water greater than permissible level of 1.5 mg/l causes
Options- A. cardiovascular disease
- B. methemoglobinemia
- C. hepatitis
- D. dental fluorosis Discuss
- 4. MPN index is a measure of one of the following :
Options- A. Coliform bacteria
- B. BOD5
- C. Dissolved Oxygen Content
- D. Hardness Discuss
- 5. Maximum strain at the level of compression steel for a rectangular section having effective cover to compression steel as d' and neutral axis depth from compression face as xu is
Options- A. 0.0035 (1 - d'/xu)
- B. 0.002 (1 - d'/xu)
- C. 0.0035 (1 - xu/d')
- D. 0.002 (1 - xu/d') Discuss
- 6. The basic assumption of plane sections normal to the neutral axis before bending, remaining plane and normal to the neutral axis after bending, leads to :
Options- A. uniform strain over the beam cross section
- B. uniform stress over the cross section
- C. linearly varying strain over the cross section
- D. stresses which are proportional to strains at all cross sections Discuss
- 7. At a rated capacity of 44 Cumecs, a centrifugal pump develops 36 m of head when operating at 1450 rpm. Its specific speed is :
Options- A. 654
- B. 509
- C. 700
- D. 90 Discuss
- 8. A direct shear test was conducted on a cohesionless soil (c = 0) specimen under a normal stress of 200 kN/m2. The specimen failed at a shear stress of 100 kN/m2. The angle of internal friction of the soil (degrees) is
Options- A. 26.6
- B. 29.5
- C. 30.0
- D. 32.6 Discuss
- 9. Both Reynolds and Froude numbers assume significance in one of following examples :
Options- A. Motion of submarine at large depths
- B. Motion of ship in deep seas
- C. Cruising of a missile in air
- D. Flow over spillways Discuss
- 10. The repeating variables in dimensional analysis should :
Options- A. include the dependent variable
- B. have amongst themselves all the basic dimensions
- C. be derivable from one another
- D. exclude one of the basic dimensions Discuss
GATE Exam Questions problems
Search Results
Correct Answer:
Correct Answer: ML-2T-2
Correct Answer: dental fluorosis
Correct Answer: Coliform bacteria
Correct Answer: 0.0035 (1 - d'/xu)
Correct Answer: uniform strain over the beam cross section
Correct Answer: 654
Correct Answer: 26.6
Correct Answer: Flow over spillways
Correct Answer: include the dependent variable
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