The conditions under which Bernoulli’s equation applicable are
Which of the above statements are CORRECT?
If aggregates completely pass through a sieve of size 75 mm and are retained on a sieve of size 60 mm, the aggregates can be designated as elongated aggregates if the greatest dimension of aggregates is not less than:
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Which type of brick masonry bond is provided for heavy loads on masonry?
Consider the following factors:
For finding the runway length, which of these factors are considered?
The maximum permissible deflection for a gantry girder spanning 7.5 m, on which an electric overhead travelling crane of capacity 200 kN is operating, will be
A certain waste has a BOD of 160 mg/l and its flow is 1000 m3/day. If the domestic sewage has a BOD of 80 gm/capita, then the population equivalent of the waste would be
The ratio of vertical reactions at supports A and B of the simply suppoted beam in the figure shown below is
With the increased value of plasticity index of a soil, the quantity of lime required for its stabilisation will
A standard penetration test was conducted at 2.5 m below ground surface. The SPT value obtained is 15. The effective pressure due to overburden soil at test level is 180 kN/m2. If water table lies at 2.5 m below ground surface, then corrected final SPT value is
The bending moment diagram of the beam shown in figure is
Consider the following statements regarding refractory bricks:
1. Chrome bricks are known as neutral bricks.
2. Water absorption of bricks should not exceed 20%.
3. The furnace is fired at temperature more than 1400°C.
How does the head loss in turbulent flow through pipe vary?
Which of the following equipments are used for excavation?
Consider the following statements for a compression member:
Which of the above statements are CORRECT?
Minimum percentage of area of HYSD reinforcement in a 150 mm thick water tank wall is
FMEA is used in which phase of 6-sigma methodology?
Section of a right circular cone by a plane neither parallel to any generator of the cone nor perpendicular or parallel to the axis of the cone is
Which one of the following Classification of Extinguishers is not correct?
If principal stress at a point in a strained material are P1 and P2, then the resultant stress Pr on the plane carrying maximum shear stress will be
Consider the following statements regarding Ishikawa diagram.
Choose the correct statements:
Consider the following statements:
Which of these statements are CORRECT?
A circular hole of diameter ‘R’ is punched out from a circular plate of radius ‘R’ as shown in figure. The moment of inertia of the resulting section about x-x axis will be
A Pitot tube (coefficient = 1.0) is used to measure the velocity of air of density 1.2 kg/m3. If the head difference in a vertical U-tube filled with water is 12 mm then the velocity of air in m/sec is
Find the correct front side view of the given pictorial view.
Excess resources are available to conduct an activity. This statement will be true when the value of ‘slack’ is
The qualitative ILD for moment at D in the following two hinged arch is
A rectangular concrete beam of width 120 mm and depth 200 mm is prestressed by pretensioning to a force of 150 kN at an eccentricity of 20mm. The cross– sectional area of the prestrestressing steel is 187.5 mm2. Take modulus of eleasticity of steel and concrete as 2.1 × 105 MPa and 3.0 × 104 MPa respectively. The percentage loss of stress in the prestressing steel due to elastic deformation of concrete is
As per IS:456-2000, a reinforced concrete column shall have longitudinal steel reinforcement and the cross–section area of such reinforcement shall not be less than x% nor more than y% of the cross–sectional area of column required to transmit all the loading. The value of x and y respectively are: