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Total Questions : 551 | Page 8 of 56 pages
Question 71. If tensile stress of a steel rod of diameter ‘D’ is 1400 kg/cm² and bond stress is 6 kg/cm², the required bond length of the rod is
  1.    30 D
  2.    39 D
  3.    50 D
  4.    59 D
 Discuss Question
Answer: Option D. -> 59 D
Question 72. The most reliable estimate is
  1.    Detailed estimate
  2.    Preliminary estimate
  3.    Plinth area estimate
  4.    Cube rate estimate
 Discuss Question
Answer: Option A. -> Detailed estimate
Question 73. The main factor to be considered while preparing a detailed estimate, is
  1.    Quantity of the materials
  2.    Availability of materials
  3.    Transportation of materials
  4.    All the above
 Discuss Question
Answer: Option D. -> All the above
Question 74. The order of booking dimensions is
  1.    Length, breadth, height
  2.    Breadth, length, height
  3.    Height, breadth, length
  4.    None of these
 Discuss Question
Answer: Option A. -> Length, breadth, height
Question 75. The reduced levels of points, 30 metres apart along the longitudinal section of a road portion between chainages 5 and 9 are shown in the given figure. If there is a uniform up-gradient of the road 120 in 1, the chainage of the point with no filling or cutting is
  1.    (6 + 15) chains
  2.    (6 + 12) chains
  3.    (6 + 18) chains
  4.    None of these
 Discuss Question
Answer: Option B. -> (6 + 12) chains
Question 76. The expected out turn of brick work in cement mortar in foundation and plinth per mason per day, is
  1.    1.00 m³
  2.    1.25 m³
  3.    1.50 m³
  4.    1.75 m³
 Discuss Question
Answer: Option B. -> 1.25 m³
Question 77. Pick up the correct statement regarding the centre line method of estimating a building
  1.    Product of the centre line of the walls and area of cross-section of any item, gives total quantity of the item
  2.    The centre line is worked out separately for different sections of walls of a building
  3.    The centre line length is reduced by half the layer of main wall joining the partition wall
  4.    All the above
 Discuss Question
Answer: Option D. -> All the above
Question 78. For 12 mm thick cement plastering 1 : 6 on 100 sq.m new brick work, the quantity of cement required, is
  1.    0.200 m³
  2.    0.247 m³
  3.    0.274 m³
  4.    0.295 m³
 Discuss Question
Answer: Option C. -> 0.274 m³
Question 79. For 100 sq. m cement concrete (1 : 2: 4) 4 cm thick floor, the quantity of cement required, is
  1.    0.90 m³
  2.    0.94 m³
  3.    0.98 m³
  4.    1.00 m³
 Discuss Question
Answer: Option B. -> 0.94 m³
Question 80. The measurement is not made in square meters in case of
  1.    D.P.C. (Damp proof course)
  2.    Form works
  3.    Concrete Jeffries
  4.    R.C. Chhajja
 Discuss Question
Answer: Option D. -> R.C. Chhajja

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