Description : Boussinesq’s equation for ascertaining unit pressure at a depth on sewers due to traffic loads, is A. pt = 3H3p/2 Z5 B. pt = 2H3p/3 Z5 C. pt = 3H3p/2Z5 D. pt = 2 3p/3Z5
Last Answer : ANS: A
Description : A sewer running partially full and hurried with back filled, fails in compression due to A. Weight of the pipe B. Weight of the back fill C. Superimposed traffic loads D. All the above
Last Answer : ANS: D
Description : A square column carries a load P at the centroid of one of the quarters of the square. If a is the side of the main square, the combined bending stress will be (A) p/a² (B) 2p/a² (C) 3p/a² (D) 4p/a²
Last Answer : (C) 3p/a²
Description : If a bent tendon is required to balance a concentrated load W at the centre of the span L, the central dip h must be at least (A) WL/P (B) WL/2P (C) WL/3P (D) WL/4P
Last Answer : Answer: Option D
Description : The equation of a parabolic arch of span and rise , is given by (A) y = h/l² × (1 - x) (B) y = 2h/l² × (1 - x) (C) y = 3h/l² × (1 - x) (D) y = 4h/l² × (1 - x)
Last Answer : (D) y = 4h/l² × (1 - x)
Description : The moment of inertia of a triangular section (height h, base b) about its base, is (A) bh²/12 (B) b²h/12 (C) bh3 /12 (D) b 3h/12
Last Answer : (C) bh3 /12
Description : Hydrodynamic pressure due to earthquake acts at a height of (A) 3H/4 above the base (B) 3H/4 below the water surface (C) 4H/3 above the base (D) 4H below the water surface, where H is the depth of water.
Last Answer : Answer: Option C
Description : A vertical wall is subjected to a pressure due to one kind of liquid, on one of its sides. The total pressure on the wall acts at a distance __________ from the liquid surface. (A) H/3 (B) H/2 (C) 2H/3 (D) 3H/4
Description : The power transmitted through the nozzle is maximum when the head lost due to friction in the pipe is __________ of the total supply head. (A) One-half (B) One-third (C) Two-third (D) None of these
Last Answer : Answer: Option B
Description : The power transmitted through the pipe is maximum when the head lost due to friction is equal to (A) One-fourth of the total supply head (B) One-third of the total supply head (C) One-half of the total supply head (D) Two-third of the total supply head
Description : 149 The power transmitted through a pipe is (where w = Specific weight in N/m3 , and Q = Discharge in m 3 /s) (A) w × Q × H (B) w × Q × hf (C) w × Q (H - hf ) (D) w × Q (H + hf )
Description : Which of the following species is transmitted sexually C A. Tt. rotunda B. T. gallinea C. T. foetus D. Pt. hominis
Last Answer : T. foetus
Description : A pre-stressed rectangular beam which carries two concentrated loads W at L/3 from either end, is provided with a bent tendon with tension P such that central one-third portion of the tendon remains parallel to the longitudinal axis, the maximum dip h is (A) WL/P (B) WL/2P (C) WL/3P (D) WL/4P
Description : If P, Y and Z are the weights of cement, fine aggregates and coarse aggregates respectively and W/C is the water cement ratio, the minimum quantity of water to be added to first batch, is obtained by the equation (A) 0.1P + 0.3Y + 0. ... + 0.2Y + 0.01Z = W/C P (D) 0.5P + 0.3Y + 0.01Z = W/C P
Description : The equivalent inductances of two coils 2H and 5H in series aiding flux with mutual inductance of 3H is a) 10 b) 30 c) 1 d) 13
Last Answer : d) 13
Description : What is the reactance of a 3H inductor when the frequency is 120 Hz? A. 2260 ohm B. 2060 ohm C. 360 ohm D. 0
Last Answer : 2260 ohm is the reactance of a 3H inductor when the frequency is 120 Hz.
Description : What is superimposed mild levoscoliotic curvature of L5-S1?
Last Answer : Need answer
Description : Another SEG function that allows a person to be superimposed on another scene. A. Visual effect B. Wiper C. Chroma keying D. Special effect generation
Last Answer : C. Chroma keying
Description : If harmonic motion of same frequency and same phase are superimposed in two perpendicular directions ( x and y) then, the resultant motion will be, A) circle B) An ellipse C) An square D) An rectangle
Last Answer : C) An square
Description : A molecule is said to be chiral (a) if it contains plane of symmetry (b) if it contains centre of symmetry (c) if it cannot be superimposed on its mirror image (d) if it can be superimposed on its mirror image
Last Answer : if it cannot be superimposed on its mirror image
Description : What is INCORRECT in HIV associated periodontitis:** A. Picture of ANUG superimposed with RPP B. Spontaneous bleeding interproximal C. Depression of T4/T8 lymphocytes D. Deep Perio-pockets usually seen in advanced periodontitis
Last Answer : C. Depression of T4/T8 lymphocytes
Description : When the incisive foramen is superimposed over the apex on a radiograph it may be mistaken to be a: A. Cyst B. Cementoma C. Odontoma
Last Answer : A. Cyst
Description : Isomers which are chemically identical but cannot be superimposed on each other are called what?
Last Answer : ANSWER: STEREOISOMERS or ENANTIOMERS
Description : The dock wall is designed as a gravity retaining wall and is tested for (A) Back fill pressure when the dock is empty (B) Maximum water pressure from the dock without any back fill (C) The load charge ... to the dock by the movement of loaded vehicles or trains on the way (D) All of the above
Last Answer : (D) All of the above
Description : For calculation of economical diameter D of a pipe in metres for a discharge Q to be pumped in cumecs, Lea suggested the empirical formula (A) D = 0.22 Q (B) D = 1.22 Q (C) D = 2.22 Q (D) D = 3.22 Q
Last Answer : (B) D = 1.22 Q
Description : To pump water from a water reservoir 3 m deep and maximum water level at 135 m, a pump is installed to lift water up to R.L. 175 m at a constant rate of 36,00,000 litres per hour. If the length of the ... the water horse power of the pump is (A) 400 (B) 450 (C) 500 (D) 600
Last Answer : (D) 600
Description : According to Darcy's formula, the loss of head due to friction in the pipe is (where f = Darcy's coefficient, l = Length of pipe, v = Velocity of liquid in pipe, and d = Diameter of pipe) (A) flv²/2gd (B) flv²/gd (C) 3flv²/2gd (D) 4flv²/2gd
Description : In case of a pipe exit fitted with a nozzle, the (A) Conversion of kinetic head to pressure head is facilitated (B) Conversion of pressure head to kinetic head is facilitated (C) Power transmitted through the nozzle ... in the pipe is equal to one third of the total supply head (D) Both (B) and (C)
Last Answer : (D) Both (B) and (C)
Description : Power transmitted through a pipe is maximum when the loss of head due to friction is : (A) one-half of the total head supplied (B) one-third of the total head supplied (C) one-fourth of the total head supplied (D) zero
Last Answer : Power transmitted through a pipe is maximum when the loss of head due to friction is : one-third of the total head supplied
Description : Service connections to consumers houses, are generally provided with (A) Copper pipes (B) Hume pipes (C) Galvanised iron pipes (D) P.V.C. pipe
Last Answer : (C) Galvanised iron pipes
Description : The valve fitted closely in a recess against an opening in a pipe, is generally (A) Wedge shaped circular disc (B) Spherical disc (C) Parallelepiped disc (D) Conical shaped circular disc
Last Answer : (A) Wedge shaped circular disc
Description : Air inlet valve in water mains, is generally provided at (A) Summit of the pipe (B) Upstream of sluice valve (C) Downstream of sluice valve (D) Both (a) and (c) of above
Last Answer : (D) Both (a) and (c) of above
Description : Steel pipe are (A) Suitable for withstanding high internal pressure (B) Connected by riveted or welded joints (C) Generally laid underground and no expansion joint is required (D) Likely to last 100 years under ordinary conditions
Last Answer : (D) Likely to last 100 years under ordinary conditions
Description : Air valves are generally provided in pressure pipes of water supply (A) At pipe junctions (B) At summits (C) At low points (D) Near service pipes
Last Answer : (B) At summits
Description : The steel pile which is generally sunk in soft clay or loose sand of low bearing capacity, is (A) H-pile (B) Pipe pile (C) Screw pile (D) Disc pile
Description : In soft clay of low bearing capacity, the type of steel pile generally used, is (A) H-pile (B) Screw pile (C) Disc pile (D) Pipe pile
Description : The total power in both series and parallel circuits is computed with the formula: PT = P1 + P2 + P3 +...Pn. Why can this formula be used for both series and parallel circuits?
Last Answer : In both cases all the power used in the circuit must come from the source.
Description : What among the following is the feature of experienced goods ? 1. These are intangible 2. These cannot be packaged 3. These cannot be touched 4. These can be evaluated only after use 5. all the above
Last Answer : all the above
Description : What areas must be evaluated During an AT program review?
Last Answer : What is the answer ?
Description : What is The belief that actions should be evaluated according to the cultural context of the person taking them is called .?
Description : Salt content in irrigation water evaluated as best quality
Last Answer : Ans.0.2 to 0.5 g/lt
Description : An external advisory committee headed by _______ evaluated the license applications for small finance banks. A. NR Madhawan Menon B. Usha Thorat C. Nachiket Mor D. Y.H. Melagam E. None of the Above
Last Answer : B. Usha Thorat Explanation: An external advisory committee headed by Usha Thorat evaluated the license applications for small finance banks.
Description : Which one of the following does project change control primarily seek to ensure? a. All variance to the project scope is evaluated. b. No reduction in the perceived quality of the project outcome. ... project do not increase. d. Any decrease in the scoped deliverable of the project is rejected.
Last Answer : a. All variance to the project scope is evaluated.
Description : Which one of the following does project change control primarily seek to ensure? a. All variance to the project scope is evaluated. b. No reduction in the perceived quality of the project outcome ... project do not increase. d. Any decrease in the scoped deliverable of the project is rejected
Description : Angle of obliquity is defined as a. Angle between the plane on which stresses are evaluated and one of the given planes b. Angle between resultant stress and the plane of given normal stress c. Angle between resultant stress and shear stress d. Angle between resultant stress and normal stress
Last Answer : d. Angle between resultant stress and normal stress
Description : A common convention is: • is evaluated first • and are evaluated next • Quantifiers are evaluated next • is evaluated last. a) True b) False
Last Answer : a) True
Description : A process that is repeated, evaluated, and refined is called __________ a) diagnostic b) descriptive c) interpretive d) iterative
Last Answer : d) iterative
Description : The work of each assistant needs to be reviewed by personnel of at least equal competence. Which of the following is not one of the objectives of this requirement? a. The conclusions ... The audit objectives have been achieved. d. All available evidences have been obtained, evaluated and documented
Last Answer : All available evidences have been obtained, evaluated and documented
Description : The work of each assistant needs to be reviewed by personnel of at least equal competence. Which of the following is not one of the objectives of this requirement? a. The conclusions ... audit procedures have been achieved. d. All available evidences have been obtained, evaluated and documented.
Last Answer : All available evidences have been obtained, evaluated and documented.
Description : Gauss law can be evaluated in which coordinate system? a) Cartesian b) Cylinder c) Spherical d) Depends on the Gaussian surface
Last Answer : d) Depends on the Gaussian surface