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- Question
A pile is being driven with a drop hammer weighing 1800 kg and having a free fall of 1.00 m. If the penetration with last blow is 5 mm, the load carrying capacity of the pile, -according to the Engineering News formula, is
Options- A. 100 tonnes
- B. 50 tonnes
- C. 20 tonnes
- D. 10 tonnes.
- Correct Answer
- 10 tonnes.
- 1. The portion of a brick cut to form angles other than right angles in plan, is known as
Options- A. queen closer
- B. king closer
- C. closer
- D. squint brick. Discuss
- 2. The filler used in plastic bitumen, is
Options- A. shale powder
- B. talc powder
- C. asbestos powder
- D. plastic powder
- E. none of these. Discuss
- 3. Invar contains
Options- A. 12% of nickel
- B. 24% of nickel
- C. 30% to nickel
- D. 36% of nickel. Discuss
- 4. A fall in a canal bed is generally provided, if
Options- A. ground slope exceeds the designed bed slope
- B. designed bed slope exceeds the ground slope
- C. ground slope is practically the same as the designed bed slope
- D. none of these. Discuss
- 5.
is the equation for Euler's crippling load if
Options- A. both the ends are fixed
- B. both the ends are hinged
- C. one end is fixed and other end is free
- D. one end is fixed and other end is hinged. Discuss
- 6. The material that exhibits the same elastic properties in all the directions at a point, is said to be
Options- A. homogeneous
- B. orthotropic
- C. visco-elastic
- D. isotropic Discuss
- 7. Probabilistic estimating of a construction project includes:
Options- A. Labour
- B. Productivity
- C. wage scale
- D. All of these Discuss
- 8. The settlement velocity of a solid (diameter 0.5 mm, specific gravity 1.75) in water having temperature 10°C, is
Options- A. 213.5 cm/sec
- B. 313.5 cm/sec
- C. 413.5 cm/sec
- D. 500 cm/sec. Discuss
- 9. Ventilating shafts are provided to a sewer line at every
Options- A. 100 m
- B. 150 m
- C. 200 m
- D. 300 m
- E. 500 m. Discuss
- 10. The minimum width of a septic tank is taken
Options- A. 70 cm
- B. 75 cm
- C. 80 cm
- D. 90 cm Discuss
More questions
Correct Answer: squint brick.
Correct Answer: asbestos powder
Correct Answer: 36% of nickel.
Correct Answer: ground slope exceeds the designed bed slope
Correct Answer: both the ends are hinged
Correct Answer: isotropic
Correct Answer: All of these
Correct Answer: 313.5 cm/sec
Correct Answer: 300 m
Correct Answer: 75 cm
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