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- Question
In a member subjected to an axial tensile force and bending moment, the maximum allowable stress in axial tension is ft and the maximum allowable bending stress in tension is fht. If ft and fht are their corresponding actual axial tensile and bending stresses, the relationship which holds goods is
Options- A.
- B.
- C.
- D.
- Correct Answer
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- 1. The coefficient of curvature for a well graded soil, must be between
Options- A. 0.5 to 1.0
- B. 1.0 to 3.0
- C. 3.0 to 4.0
- D. 4.0 to 5.0 Discuss
- 2. Due to attack of dry rot, the timber
Options- A. cracks
- B. shrinks
- C. reduces to powder
- D. none of these. Discuss
- 3. In reciprocal levelling, the error which is not completely eliminated, is due to
Options- A. earth's curvature
- B. non-adjustment of line of collimation
- C. refraction
- D. non-adjustment of the bubble tube. Discuss
- 4. Water cement ratio is generally expressed in volume of water required per
Options- A. 10 kg
- B. 20 kg
- C. 30 kg
- D. 40 kg
- E. 50 kg Discuss
- 5. The side of a rail diamond may be obtained by dividing the gauge of track by
Options- A. sine of acute crossing
- B. consine of acute crossing
- C. tangent of acute crossing
- D. cotangent of acute crossing. Discuss
- 6. As per I.S. 456 - 1978, the pH value of water shall be
Options- A. less than 6
- B. equal to 6
- C. not less than 6
- D. equal to 7 Discuss
- 7. The declination and right ascension of the sun are each equal to zero on
Options- A. March 21
- B. June 21
- C. September 21
- D. December 22. Discuss
- 8. A compound truss may be formed by connecting two simple rigid frames, by
Options- A. two bars
- B. three bars
- C. three parallel bars
- D. three bars intersecting at a point. Discuss
- 9. Arrangement made to divert the trains from one track to another, is known as
Options- A. railway point
- B. railway crossing
- C. turnout
- D. railway junction
- E. none of these. Discuss
- 10. The ratio of the stresses produced by a suddenly applied load and by a gradually applied load on a bar, is
Options- A.
- B.
- C. 1
- D. 2
- E. 3 Discuss
More questions
Correct Answer: 1.0 to 3.0
Correct Answer: reduces to powder
Correct Answer: refraction
Correct Answer: 50 kg
Correct Answer: sine of acute crossing
Correct Answer: not less than 6
Correct Answer: March 21
Correct Answer: three bars
Correct Answer: turnout
Correct Answer: 2
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