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- Question
A tank 4m x 3m x 2m containing an oil of specific gravity 0.83 is moved with an acceleration g/2 m sec2. The ratio of the pressures at its bottom when it is moving vertically up and down, is
Options- A. 2
- B. 3
- C. 1/2
- D. 1/3
- Correct Answer
- 3
- 1. The ratio of minimum hourly flow to the average flow of sewage is
Options- A. 1/4
- B. 1/3
- C. 1/2
- D. 3/4 Discuss
- 2. Addition of pozzolana to cement causes
Options- A. reduction in permeability
- B. loss of heat of hydration
- C. reduction in bleeding
- D. increase in curing time
- E. all the above. Discuss
- 3. If the general ground level of any area is 10% of the flying height, the principal points may be used as the centres of radial directions for small scale mapping even in tilted photograph up to
Options- A. 1°
- B. 2°
- C. 3°
- D. 4° Discuss
- 4. Effective sectional area of a compression member is :
Options- A. gross sectional area - area of rivet hole
- B. gross sectional ares + area of rivet hole
- C. gross sectional ares x area of rivet hole
- D. gross sectional ares + area of rivet hole. Discuss
- 5. If to, tp and tm are the optimistic, pessimistic and most likely time estimates of an activity respectively, the expected time t of the activity will be
Options- A.
- B.
- C.
- D.
- E.
Discuss
- 6. Exposed portions of vertical surface at right angles to the door or window frame, are known as
Options- A. jambs
- B. lintels
- C. reveals
- D. soffits. Discuss
- 7. If depth of slab is 10 cm, width of web 30 cm, depth of web 50 cm, centre to centre distance of beams 3 m, effective span of beams 6 m, the effective flange width of the beam, is
Options- A. 200 cm
- B. 300 cm
- C. 150 cm
- D. 100 cm Discuss
- 8. For design of a column the eccentricity of loading shall be taken as the distance from the assumed point of application of the load to the centroid of the column, subject to a minimum of
Options- A. 10 mm
- B. 20 mm
- C. 30 mm
- D. 40 mm
- E. 50 mm Discuss
- 9. The length of a traverse leg may be obtained by multiplying the latitude and
Options- A. secant of its reduced bearing
- B. sine of its reduced bearing
- C. cosine of its reduced bearing
- D. tangent of its reduced bearing. Discuss
- 10. The minimum compressive strength of Ilnd class bricks should be
Options- A. 75 kg/cm2
- B. 90 kg/cm2
- C. 100 kg/cm2
- D. 120 kg/cm2
- E. 150 kg/cm2. Discuss
More questions
Correct Answer: 1/3
Correct Answer: all the above.
Correct Answer: 3°
Correct Answer: gross sectional area - area of rivet hole
Correct Answer:
Correct Answer: reveals
Correct Answer: 150 cm
Correct Answer: 50 mm
Correct Answer: secant of its reduced bearing
Correct Answer: 75 kg/cm2
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