Consider the following statements. In case of flood routing in a river channel by Muskingum method, the coefficient x represents : 1. A dimensionless constant indicating the relative importance of inflow and outflow in determining storage 2. A storage constant having the dimension of time 3. In natural channels, x usually varies between 0.1 and 0.3 4. When the values of x equals 0.5, there exists the influence of both inflow and outflow on storage Which of these statements are correct ? (a) 1, 2, 3 and 4 (b) 1, 3 and 4 only (c) 1, 2 and 3 only (d) 2, 3 and 4 only

Consider the following statements.
 In case of flood routing in a river channel by Muskingum method, the coefficient x represents :
 1. A dimensionless constant indicating the relative importance of inflow and outflow  in determining storage
 2. A storage constant having the dimension of time
 3. In natural channels, x usually varies between 0.1 and 0.3
 4. When the values of x equals 0.5, there exists the influence of both inflow and  outflow on storage
 Which of these statements are correct ?
 (a) 1, 2, 3 and 4 (b) 1, 3 and 4 only (c) 1, 2 and 3 only (d) 2, 3 and 4 only
by

1 Answer

Answer :

(b) 1, 3 and 4 only
by

Related questions

The Muskingum method of flood routing is a (a) Form of hydraulic routing of a flood (b) Form of reservoir routing (c) Complete numerical solution of St. Venant equations (d) Hydrological channel routing method

Description : The Muskingum method of flood routing is a (a) Form of hydraulic routing of a flood (b) Form of reservoir routing (c) Complete numerical solution of St. Venant equations (d) Hydrological channel routing method

Last Answer : (d) Hydrological channel routing method

Euler's equation of motion states, that at every point, the (A) Fluid momentum is constant (B) Force per unit mass equals acceleration (C) Rate of mass outflow is equal to the rate of mass inflow (D) None of these

Description : Euler's equation of motion states, that at every point, the (A) Fluid momentum is constant (B) Force per unit mass equals acceleration (C) Rate of mass outflow is equal to the rate of mass inflow (D) None of these

Last Answer : (B) Force per unit mass equals acceleration

Consider the following statements The general depth of scour calculated by Lacey’s formula in a river represents the depth below the: 1. Maximum flood level in the river 2. Minimum flow water level in the river 3. Normal flow water level in the river 4. Existing river bed level Which of these statements is/are correct ? a) 1, 2, 3 and 4 b) 1, 2 and 3 only c) 2, 3 and 4 only d) 1 only

Description : Consider the following statements The general depth of scour calculated by Lacey's formula in a river represents the depth below the: 1. Maximum flood level in the river 2. Minimum flow water level in the river 3. Normal flow water ... 2, 3 and 4 b) 1, 2 and 3 only c) 2, 3 and 4 only d) 1 only

Last Answer : d) 1 only

Consider the following statements: Mitra’s hyperbolic transition design is based on the principle that : 1. Flow depth in the canal, as well as the discharge, is constant 2. width of the canal varies along with the discharge 3. Rate of change of velocity per unit length of transition is constant throughout the length of the transition. Which of these statements are correct ? a) 1, 2 and 3 b) 1 and 2 only c) 2 and 3 only d) 1 and 3 only

Description : Consider the following statements: Mitra's hyperbolic transition design is based on the principle that : 1. Flow depth in the canal, as well as the discharge, is constant 2. width of the canal varies along with the discharge 3. Rate ... a) 1, 2 and 3 b) 1 and 2 only c) 2 and 3 only d) 1 and 3 only

Last Answer : d) 1 and 3 only

The total accumulated value of foreign- owned assets at a given period of time is __. A. flow of FDI B. stock of FDI C. inflow of FDI D. outflow of FDI

Description : The total accumulated value of foreign- owned assets at a given period of time is __. A. flow of FDI B. stock of FDI C. inflow of FDI D. outflow of FDI

Last Answer : B. stock of FDI

What controls cabin pressurisation? a. ECS pack mass flow controller b. Outflow valve c. Engine bleed valve d. Inflow valve

Description : What controls cabin pressurisation? a. ECS pack mass flow controller b. Outflow valve c. Engine bleed valve d. Inflow valve

Last Answer : b. Outflow valve

What controls cabin pressurisation? a. ECS pack mass flow controller b. Outflow valve c. Engine bleed valve d. Inflow valve

Description : What controls cabin pressurisation? a. ECS pack mass flow controller b. Outflow valve c. Engine bleed valve d. Inflow valve

Last Answer : b. Outflow valve

Decrease in a creditor is a---------------- of cash a) Inflow b) No flow of cash c) Outflow d) None of these

Description : Decrease in a creditor is a---------------- of cash a) Inflow b) No flow of cash c) Outflow d) None of these

Last Answer : c) Outflow

Main purpose of mean water training for rivers is (A) Flood control (B) To provide sufficient depth of water in navigable channels, during low water periods (C) To preserve the channel in good shape by efficient disposal of suspended and bed load (D) All of the above

Description : Main purpose of mean water training for rivers is (A) Flood control (B) To provide sufficient depth of water in navigable channels, during low water periods (C) To preserve the channel in good shape by efficient disposal of suspended and bed load (D) All of the above

Last Answer : Answer: Option C

Consider the following situation in a flow mass curve study when demand line drawn from a ridge in the mass curve does not intersect the mass curve again. This means that : (a) The storage is not adequate (b) The demand cannot be met by the inflow as the reservoir will not refill (c) The reservoir was not full at the beginning (d) The reservoir is wasting water by spill

Description : Consider the following situation in a flow mass curve study when demand line drawn from a ridge in the mass curve does not intersect the mass curve again. This means that : (a) The storage is not ... (c) The reservoir was not full at the beginning (d) The reservoir is wasting water by spill

Last Answer : (b) The demand cannot be met by the inflow as the reservoir will not refill

Pick up the correct statement from the following: (A) Coefficient of compressibility is the decrease in void ratio per unit increase of pressure (B) The percent settlement at any time is called degree of consolidation (C) Time factor is a dimensionless quantity (D) All the above

Description : Pick up the correct statement from the following: (A) Coefficient of compressibility is the decrease in void ratio per unit increase of pressure (B) The percent settlement at any time is called degree of consolidation (C) Time factor is a dimensionless quantity (D) All the above

Last Answer : Answer: Option D

Which of the following statements is incorrect regarding a normal project? A. If the NPV of a project is greater than 0, then its PI will exceed 1. B. If the IRR of a project is 8%, its NPV, using a discount rate, k, greater than 8%, will be less than 0.C. If the PI of a project equals 0, then the project's initial cash outflow equals the PV of its cash flows. D. If the IRR of a project is greater than the discount rate, k, then its PI will be greater than 1.

Description : Which of the following statements is incorrect regarding a normal project? A. If the NPV of a project is greater than 0, then its PI will exceed 1. B. If the IRR of a project is 8%, its NPV, using ... the IRR of a project is greater than the discount rate, k, then its PI will be greater than 1.

Last Answer : D. If the IRR of a project is greater than the discount rate, k, then its PI will be greater than 1.

Consider the following statements- (I) The coefficient of linear expansion has dimension K^-1

Description : Consider the following statements- (I) The coefficient of linear expansion has dimension K^-1

Last Answer : Consider the following statements- (I) The coefficient of linear expansion has dimension K-1 (II) The ... wrong (D) I and II are both wrong

In case of laminar flow of fluid through a circular pipe, the (A) Shear stress over the cross-section is proportional to the distance from the surface of the pipe (B) Surface of velocity distribution is a paraboloid of revolution, whose volume equals half the volume of circumscribing cylinder (C) Velocity profile varies hyperbolically and the shear stress remains constant over the cross-section (D) Average flow occurs at a radial distance of 0.5 r from the centre of the pipe (r = pipe radius)

Description : In case of laminar flow of fluid through a circular pipe, the (A) Shear stress over the cross-section is proportional to the distance from the surface of the pipe (B) Surface of velocity distribution is a ... occurs at a radial distance of 0.5 r from the centre of the pipe (r = pipe radius)

Last Answer : (B) Surface of velocity distribution is a paraboloid of revolution, whose volume equals half the volume of circumscribing cylinder

The continuity equation in ideal fluid flow states that (A) Net rate of inflow into any small volume must be zero (B) Energy is not constant along a streamline (C) Energy is constant along a streamline (D) There exists a velocity potential

Description : The continuity equation in ideal fluid flow states that (A) Net rate of inflow into any small volume must be zero (B) Energy is not constant along a streamline (C) Energy is constant along a streamline (D) There exists a velocity potential

Last Answer : (A) Net rate of inflow into any small volume must be zero

method requires the following data pertaining annual flood series (i) Mean value (ii) Standard deviation (iii) Length of record (iv) Coefficient of skew The correct answer is (A) (i) and (ii) (B) (i),(i) and (iii) (C) (i), (ii) and (iv) (D) (i), (ii), (iii) and (iv)

Description : method requires the following data pertaining annual flood series (i) Mean value (ii) Standard deviation (iii) Length of record (iv) Coefficient of skew The correct answer is (A) (i) and (ii) (B) (i),(i) and (iii) (C) (i), (ii) and (iv) (D) (i), (ii), (iii) and (iv)

Last Answer : Answer: Option B

The compressibility factor, x, is used for predicting the behavior of nonideal gases. How is the compressibility ty factor defined relative to an ideal gas? (subscript “c”refers to critical value)  A. z = P / Pc  B. z = pV/ RT  C. z = T /Tc  D. z = RT / pV Hint: for an real gases the compressibility factor, x, is an dimensionless constant given by pV=zRT. Therefore z = pV / RT

Description : The compressibility factor, x, is used for predicting the behavior of nonideal gases. How is the compressibility ty factor defined relative to an ideal gas? (subscript c refers to critical value)  A. ... compressibility factor, x, is an dimensionless constant given by pV=zRT. Therefore z = pV / RT

Last Answer : z = pV/ RT

Which of the following statements is correct? (A) Uniformity coefficient represents the shape of the particle size distribution curve. (B) For a well graded soil, both uniformity coefficient and coefficient of curvature are nearly unity. (C) A soil is said to be well graded if it has most of the particles of about the same size (D) None of the above

Description : Which of the following statements is correct? (A) Uniformity coefficient represents the shape of the particle size distribution curve. (B) For a well graded soil, both uniformity coefficient and coefficient of ... if it has most of the particles of about the same size (D) None of the above

Last Answer : Answer: Option D

Consider the following statements : 1. There is no flow across a streamline 2. Streamline spacing varies directly with velocity at the section 3. Streamlines do not cross 4. In steady flow, streamline pattern does not change with time Which of these statements in respect of stream flow pattern are correct? (a) 1, 2, 3 and 4 (b) 1 and 2 only (c) 1, 3 and 4 only (d) 2, 3 and 4 only

Description : Consider the following statements : 1. There is no flow across a streamline 2. Streamline spacing varies directly with velocity at the section 3. Streamlines do not cross 4. In steady flow, streamline pattern does not change with ... 4 (b) 1 and 2 only (c) 1, 3 and 4 only (d) 2, 3 and 4 only

Last Answer : (c) 1, 3 and 4 only

Consider the following statements in respect of steady laminar flow through a circular pipe: 1. Shear stress is zero on the central axis of the pipe 2. Discharge varies directly with the viscosity of the fluid 3. Velocity is maximum at the centre of the pipe. 4. Hydraulic gradient varies as the square of the mean velocity of flow. Which of these statements are correct? (a) 1, 2 , 3 & 4 (b) 1 & 3 only (c) 2 & 4 only (d)3 & 4 only

Description : Consider the following statements in respect of steady laminar flow through a circular pipe: 1. Shear stress is zero on the central axis of the pipe 2. Discharge varies directly with the viscosity of the fluid 3. Velocity is maximum at the ... 2 , 3 & 4 (b) 1 & 3 only (c) 2 & 4 only (d)3 & 4 only

Last Answer : (b) 1 & 3 only

The dimension of strain is a) [L] b) [ML2T –2 ] c) [M L–1 T –2 ] d) Dimensionless

Description : The dimension of strain is a) [L] b) [ML2T –2 ] c) [M L–1 T –2 ] d) Dimensionless

Last Answer : d) Dimensionless

Consider the equilibrium A(g) + B(g) = AB(g). When the partial pressure of A is 10-2 atm, the partial pressure of B is 10-3 atm and the partial pressure of AB is 1 atm, the equilibrium constant 'K' is (A) 10 atm-1 (B) 105 atm-1 (C) 10 (dimensionless) (D) 105 (dimensionless)

Description : Consider the equilibrium A(g) + B(g) = AB(g). When the partial pressure of A is 10-2 atm, the partial pressure of B is 10-3 atm and the partial pressure of AB is 1 atm, the equilibrium constant 'K' is (A) 10 atm-1 (B) 105 atm-1 (C) 10 (dimensionless) (D) 105 (dimensionless)

Last Answer : Option B

Which of the following statements concerning AC circuits is correct? A. The power factor of a resistive circuit is always zero. B. True power in an inductive circuit always equals apparent power. C. Inductive reactance varies directly with the frequency and the inductance. D. Total opposition to the flow of alternating current depends upon the amount of reactive power.

Description : Which of the following statements concerning AC circuits is correct? A. The power factor of a resistive circuit is always zero. B. True power in an inductive circuit always equals apparent power. ... . D. Total opposition to the flow of alternating current depends upon the amount of reactive power.

Last Answer : Answer: C

Consider the following statements: 1. Relative density is a meaningful parameter for all types of soils 2. Relative density is a meaningful parameter only for cohesion soils. 3. Relative density is a better indicator of the denseness of an in-situ granular soil deposit than the void ratio. Which of these statements are correct? (a) 1, 2 & 3 (b) 1 & 2 only (c) 2 & 3 only (d) 1 & 3 only

Description : Consider the following statements: 1. Relative density is a meaningful parameter for all types of soils 2. Relative density is a meaningful parameter only for cohesion soils. 3. Relative density is a better indicator of the denseness of an in ... , 2 & 3 (b) 1 & 2 only (c) 2 & 3 only (d) 1 & 3 only

Last Answer : (d) 1 & 3 only

09. According to Bazin, the coefficient of discharge varies with the height of water over the sill of a weir. A) Correct B) Incorrect

Description : 09. According to Bazin, the coefficient of discharge varies with the height of water over the sill of a weir. A) Correct B) Incorrect

Last Answer : A

Consider the following statements in respect of critical flow in a wide rectangular channel: 1. The specific energy is minimum for a given discharge. 2. The discharge is maximum for a given specific energy 3. The specific force is minimum for a given discharge. 4. The Froude number is equal to unity. Which of these statements are correct? (a) 1 , 2 & 3 only (b) 1, 2, 3 & 4 (c) 1, 2 & 4 only (d) 2, 3 & 4 only

Description : Consider the following statements in respect of critical flow in a wide rectangular channel: 1. The specific energy is minimum for a given discharge. 2. The discharge is maximum for a given specific energy 3. The specific force is minimum for a ... b) 1, 2, 3 & 4 (c) 1, 2 & 4 only (d) 2, 3 & 4 only

Last Answer : (b) 1, 2, 3 & 4

Consider the following statements: 1. Mercury metal exists as a liquid at room temperature. 2. The property of metals by which they can be beaten into thin sheets is called malleability 3. Neutral fats such as butter and vegetable oils are mostly triglycerides. 4. The size of an atom is of the order of 10 - 15 m. The correct statements are: (a) 1, 2 and 4 only (b) 1, 3 and 4 only (c) 2, 3 and 4 only (d) 1, 2 and 3 only

Description : Consider the following statements: 1. Mercury metal exists as a liquid at room temperature. 2. The property of metals by which they can be beaten into thin sheets is called malleability 3. Neutral fats such as butter and vegetable oils ... b) 1, 3 and 4 only (c) 2, 3 and 4 only (d) 1, 2 and 3 only

Last Answer : Ans:(d)

Which of the following is least acceptable in the light of the modern concept of education? Options: A) The personal and social adjustment of the child is a responsibility of the school must necessarily and legitimately assumed B) Despite the importance of its other responsibilities, the school exists primarily for the purpose of developing the intellectual and the academic atmosphere C) Prime consideration should be given to the development of sound attitudes and values D) Although the products of education are also of fundamental interests to educations, teachers are more generally directly involved in the methods and procedures by means of which these products are to be attained

Description : Which of the following is least acceptable in the light of the modern concept of education? Options: A) The personal and social adjustment of the child is a responsibility of the school must ... directly involved in the methods and procedures by means of which these products are to be attained

Last Answer : B) Despite the importance of its other responsibilities, the school exists primarily for the purpose of developing the intellectual and the academic atmosphere

The mass of a body is different from its weight because 1. mass is a variable quantity whereas weight is constant 2. mass varies very little at different places whereas weight varies a lot 3. mass is constant but weight decreases as the body moves from the poles to the equator 4. mass is a measure of the quantity of matter whereas weight is a force Which of the above statements is/are correct? (a) 1 only (b) 2 and 4 (c) 3 only (d) 3 and 4

Description : The mass of a body is different from its weight because 1. mass is a variable quantity whereas weight is constant 2. mass varies very little at different places whereas weight varies a lot 3. mass is constant but weight decreases as ... is/are correct? (a) 1 only (b) 2 and 4 (c) 3 only (d) 3 and 4

Last Answer : Ans:(d)

A broad, low embankment built up along the banks of a river channel during floods is called (1) Delta (2) Levee (3) Flood Plain (4) Dune

Description : A broad, low embankment built up along the banks of a river channel during floods is called (1) Delta (2) Levee (3) Flood Plain (4) Dune

Last Answer : (2) Levee Explanation: A levee, dike, dyke or flood bank is a broad, low embankment built up along the banks of a river channel during floods. Levees are usually parallel to the way the ... so levees can help direct the flow of the river. Levees can also be artificially created or reinforced.

A broad, low embankment built up along the banks of a river channel during floods is called (1) Delta (2) Levee (3) Flood Plain (4) Dune

Description : A broad, low embankment built up along the banks of a river channel during floods is called (1) Delta (2) Levee (3) Flood Plain (4) Dune

Last Answer : Levee

Consider the following statements: 1. Carbonate hardness is due to bicarbonates. 2. Non-carbonate hardness is due to sulphates and chlorides of Ca and Mg. 3. Both the hardnesses can be removed by lime-soda method. 4. Both the hardnesses can be removed by ion-exchange method. Which of these statements are correct? (a) 1, 2 & 3 only (b) 1, 2 & 4 only (c) 2, 3 & 4 only (d) 1, 2, 3 & 4

Description : Consider the following statements: 1. Carbonate hardness is due to bicarbonates. 2. Non-carbonate hardness is due to sulphates and chlorides of Ca and Mg. 3. Both the hardnesses can be removed by lime-soda method. 4. Both the hardnesses can be ... (b) 1, 2 & 4 only (c) 2, 3 & 4 only (d) 1, 2, 3 & 4

Last Answer : (a) 1, 2 & 3 only

A project has the following cash inflows Rs.34,444; Rs.39,877; Rs.25,000; and Rs.52,800 for years 1 through 4, respectively. The initial cash outflow is Rs.104,000. Which of the following four statements is correct concerning the project internal rate of return (IRR)? A. The IRR is less than 10%. B. The IRR is greater than or equal to 10%, but less than 14%. C. The IRR is greater than or equal to 14%, but less than 18%. D. The IRR is greater than or equal to 18%.

Description : A project has the following cash inflows Rs.34,444; Rs.39,877; Rs.25,000; and Rs.52,800 for years 1 through 4, respectively. The initial cash outflow is Rs.104,000. Which of the following four statements ... than or equal to 14%, but less than 18%. D. The IRR is greater than or equal to 18%.

Last Answer : C. The IRR is greater than or equal to 14%, but less than 18%.

Consider tile following statements: [IES-1993; 2002; 2006] Radius of friction circle for a journal bearing depends upon 1. Coefficient of friction 2. Radius of the journal 3. Angular speed of rotation of the shaft Which of the statements given above are correct? (a) 1,2 and 3 (b) Only 1 and 2 (c) Only 2 and 3 (d) Only 1 and 3

Description : Consider tile following statements: [IES-1993; 2002; 2006] Radius of friction circle for a journal bearing depends upon 1. Coefficient of friction 2. Radius of the journal 3. Angular speed of rotation of the shaft Which of the ... ) 1,2 and 3 (b) Only 1 and 2 (c) Only 2 and 3 (d) Only 1 and 3

Last Answer : (b) Only 1 and 2

The unit of relative permeability is (a) henry/metre (b) henry (c) henry/sq. m (d) it is dimensionless

Description : The unit of relative permeability is (a) henry/metre (b) henry (c) henry/sq. m (d) it is dimensionless

Last Answer : (d) it is dimensionless

Consider the following statements: The time of BOD assimilation in a stream can be affected by 1. Ratio of stream depth to flow width. 2. Stream BOD value 3. BOD rate constant. Which of these statements are correct? (a) 1, 2 & 3 (b) 1 & 2 only (c) 2 & 3 only (d) 1 & 3 only

Description : Consider the following statements: The time of BOD assimilation in a stream can be affected by 1. Ratio of stream depth to flow width. 2. Stream BOD value 3. BOD rate constant. Which of these statements are correct? (a) 1, 2 & 3 (b) 1 & 2 only (c) 2 & 3 only (d) 1 & 3 only

Last Answer : (a) 1, 2 & 3

Select the correct statement. (A) A contour is not necessarily a closed curve. B) A contour represents a ridge line if the concave side of lower value contour lies towards the higher value contour (C) Two contours of different elevations do not cross each other except in case of an overhanging cliff (D) All of the above statements are correct

Description : Select the correct statement. (A) A contour is not necessarily a closed curve. B) A contour represents a ridge line if the concave side of lower value contour lies towards the higher value contour ... each other except in case of an overhanging cliff (D) All of the above statements are correct

Last Answer : (C) Two contours of different elevations do not cross each other except in case of an overhanging clif

In alluvial channels carrying clear water, the ratio of maximum tractive shear stress on the slides and that on the channel beams approximately. a) 0.5 b) 1.76 c) 0.76 d) 1.5

Description : In alluvial channels carrying clear water, the ratio of maximum tractive shear stress on the slides and that on the channel beams approximately. a) 0.5 b) 1.76 c) 0.76 d) 1.5

Last Answer : c) 0.76

Using manufacturer’s representatives or sales branches is usually a characteristic of which of the following channel forms? A. business marketing channels B. customer marketing channels C. service marketing channels D. direct marketing channels

Description : Using manufacturer’s representatives or sales branches is usually a characteristic of which of the following channel forms? A. business marketing channels B. customer marketing channels C. service marketing channels D. direct marketing channels

Last Answer : D. direct marketing channels

Best side slope for most economical trapezoidal section in open channel flow, wherein side slopes are defined by : X horizontal to 1 vertical, is when X equals : (a) 0.404 (b) 0.500 (c) 0.577 (d) 0.673

Description : Best side slope for most economical trapezoidal section in open channel flow, wherein side slopes are defined by : X horizontal to 1 vertical, is when X equals : (a) 0.404 (b) 0.500 (c) 0.577 (d) 0.673

Last Answer : (c) 0.577

Consider the following statements: 1. For a saturated soil, Skempton’s B-parameter is nearly equal to unity. 2. For an undisturbed sensitive clay, the stress-strain curve shows a peak. 3. Interlocking contributes significantly to the shearing strength in case of dense sand. Which of these statements are correct? (a) 1, 2 & 3 (b) 1 & 2 only (c) 2 & 3 only (d) 1 & 3 only

Description : Consider the following statements: 1. For a saturated soil, Skempton's B-parameter is nearly equal to unity. 2. For an undisturbed sensitive clay, the stress-strain curve shows a peak. 3. Interlocking contributes significantly to the shearing ... 2 & 3 (b) 1 & 2 only (c) 2 & 3 only (d) 1 & 3 only

Last Answer : (a) 1, 2 & 3

Consider the following statements: 1. The benefit of surcharge and depth of foundation is only marginal in case of footings on purely cohesive soils. 2. The bearing capacity of a footing in pure clay increases with increase in size of the footing. 3. Size effects in plate load tests are more important in case of cohesionless soils. Which of these statements are correct? (a) 1, 2 & 3 (b) 1 & 2 only (c) 2 & 3 only (d) 1 & 3 only

Description : Consider the following statements: 1. The benefit of surcharge and depth of foundation is only marginal in case of footings on purely cohesive soils. 2. The bearing capacity of a footing in pure clay increases with increase in size of the ... , 2 & 3 (b) 1 & 2 only (c) 2 & 3 only (d) 1 & 3 only

Last Answer : (d) 1 & 3 only

Dams are designed to reduce flooding by ____________. a) Protecting river banks from erosion b) Providing storage for flood water c) Increasing the downstream velocity of flood water ‘ d) Trapping sediment behind the dam so it can't be deposited downstream

Description : Dams are designed to reduce flooding by ____________. a) Protecting river banks from erosion b) Providing storage for flood water c) Increasing the downstream velocity of flood water ‘ d) Trapping sediment behind the dam so it can't be deposited downstream

Last Answer : b) Providing storage for flood water

Dams are designed to reduce flooding by _______________. a) Protecting river banks from erosion b) Providing storage for flood water c) Increasing the downstream velocity of flood water d) Trapping sediment behind the dam so it can't be deposited downstream

Description : Dams are designed to reduce flooding by _______________. a) Protecting river banks from erosion b) Providing storage for flood water c) Increasing the downstream velocity of flood water d) Trapping sediment behind the dam so it can't be deposited downstream

Last Answer : b) Providing storage for flood water

All of the following are true regarding the Qualitative Risk Analysis process except which one? A. Probability and impact and expert interview are used to help correct biases that occC. Qualitative Risk Analysis is an easy method of determining risk probability and impact that usually takes a good deal of time to perform. D. Risk urgency assessment is a tool and technique of this process used to determine which risks need near-term response plans.ur in the data you’ve gathered during this process. B. The probability and impact matrix is used during this process to assign red, yellow, and green conditions to risks.

Description : All of the following are true regarding the Qualitative Risk Analysis process except  which one?  A. Probability and impact and expert interview are used to help correct biases that occur  in the data ... of this process used to determine  which risks need near-term response plans.

Last Answer : C. Qualitative Risk Analysis is an easy method of determining risk probability and  impact that usually takes a good deal of time to perform.

Dead weight tonnage of a ship (i) Varies with latitude and season (ii) Is more than displacement tonnage (iii) Is the difference between displacement load and displacement light Of these statements (A) i) and ii) are correct (B) ii) and iii) are correct (C) i) and iii) are correct (D) Only iii) is correct

Description : Dead weight tonnage of a ship (i) Varies with latitude and season (ii) Is more than displacement tonnage (iii) Is the difference between displacement load and displacement light Of these statements (A) i) ... ii) and iii) are correct (C) i) and iii) are correct (D) Only iii) is correct

Last Answer : (C) i) and iii) are correct

Which of the following is not a unit of the equilibrium constant Kp? (where, Δx = number of moles of products number of moles of reactants) (A) (atm)Δx, when Δx is negative (B) (atm)Δx, when Δx is positive (C) Dimensionless, when Δx = 0 (D) (atm)Δx2, when Δx > 0

Description : Which of the following is not a unit of the equilibrium constant Kp? (where, Δx = number of moles of products number of moles of reactants) (A) (atm)Δx, when Δx is negative (B) (atm)Δx, when Δx is positive (C) Dimensionless, when Δx = 0 (D) (atm)Δx2, when Δx > 0

Last Answer : (D) (atm)Δx2, when Δx > 0

Minimum pitch of transverse reinforcement in a column is (A) The least lateral dimension of the member (B) Sixteen times the smallest diameter of longitudinal reinforcement bar to be tied (C) Forty-eight times the diameter of transverse reinforcement (D) Lesser of the above three values

Description : Minimum pitch of transverse reinforcement in a column is (A) The least lateral dimension of the member (B) Sixteen times the smallest diameter of longitudinal reinforcement bar to be tied (C) Forty-eight times the diameter of transverse reinforcement (D) Lesser of the above three values

Last Answer : Answer: Option D