A runoff river plant (A) Is a medium head scheme (B) Generates power during peak hours only (C) Is suitable only on a perennial river (D) Has no pondage at all

A runoff river plant
(A) Is a medium head scheme
(B) Generates power during peak hours only
(C) Is suitable only on a perennial river
(D) Has no pondage at all
by

1 Answer

Answer :

Answer: Option C
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Related questions

A runoff river plant is (A) A low head scheme (B) A medium head scheme (C) A high head scheme (D) None of the above

Description : A runoff river plant is (A) A low head scheme (B) A medium head scheme (C) A high head scheme (D) None of the above

Last Answer : Answer: Option A

Pick up the correct statement from the following: A. The maximum rate of storm runoff is called peak drainage discharge B. Rational method of estimating peak run off, may be used precisely for areas less than 50 hectares C. The period after which the entire area starts contributing to the runoff, is called the time of concentration D. All the above

Description : Pick up the correct statement from the following: A. The maximum rate of storm runoff is called peak drainage discharge B. Rational method of estimating peak run off, may be used precisely for ... entire area starts contributing to the runoff, is called the time of concentration D. All the above

Last Answer : ANS: D

A hydroelectric scheme operating under a head of 80 m will be classified as (A) Low head scheme (B) Medium head scheme (C) High head scheme (D) None of the above

Description : A hydroelectric scheme operating under a head of 80 m will be classified as (A) Low head scheme (B) Medium head scheme (C) High head scheme (D) None of the above

Last Answer : Answer: Option C

m and n are monsoon duration factor and catchment factor respectively. If P is yearly rainfall in cm, runoff can be calculated by (A) Velocity area method (B) Weir or spillway method (C) Use of venturi-meter (D) Using power plant consumption

Description : m and n are monsoon duration factor and catchment factor respectively. If P is yearly rainfall in  cm, runoff can be calculated by  (A) Velocity area method  (B) Weir or spillway method  (C) Use of venturi-meter  (D) Using power plant consumption 

Last Answer : (A) Velocity area method 

What is the list for tributary stream rill gully runoff river?

Description : What is the list for tributary stream rill gully runoff river?

Last Answer : Need answer

Runoff is the quantity of water which flows (A) In sewer pipes (B) Due to leakage in pipes (C) In rivers (D) None of these

Description : Runoff is the quantity of water which flows (A) In sewer pipes (B) Due to leakage in pipes (C) In rivers (D) None of these

Last Answer : (C) In rivers

The formula Q = P - K [1.8T + 32] in which Q is runoff, P is annual rain fall in cm, T is mean annual temperature in centigrade and K is a constant, is known (A) Justin's formula (B) Khosla's formula (C) English formula (D) Vermule's formula

Description : The formula Q = P - K [1.8T + 32] in which Q is runoff, P is annual rain fall in cm, T is mean annual  temperature in centigrade and K is a constant, is known  (A) Justin's formula  (B) Khosla's formula  (C) English formula  (D) Vermule's formula

Last Answer : (B) Khosla's formula 

The runoff is affected by (A) Type of precipitation (B) Rain intensity and duration of rainfall (C) Rain distribution and soil moisture deficiency (D) All the above

Description : The runoff is affected by (A) Type of precipitation (B) Rain intensity and duration of rainfall (C) Rain distribution and soil moisture deficiency (D) All the above

Last Answer : Answer: Option D

Runoff is measured in (A) Cubic metres (B) Cubic metres per sec. (C) Cubic metres per minute (D) Cubic metres per hour

Description : Runoff is measured in (A) Cubic metres (B) Cubic metres per sec. (C) Cubic metres per minute (D) Cubic metres per hour

Last Answer : Answer: Option B

A unit hydro graph has one unit of (A) Rainfall duration (B) Rainfall excess (C) Time base of direct runoff (D) Discharge

Description : A unit hydro graph has one unit of (A) Rainfall duration (B) Rainfall excess (C) Time base of direct runoff (D) Discharge

Last Answer : Answer: Option B

The rainfall on five successive days on a catchment was 3, 6, 9, 5 and 1 cm respectively. If the  -index for the storm can be assumed to be 3 cm/day, the total direct runoff from the catchment due to this storm is (a) 11 cm (b) 24 cm (c) 9 cm (d) 20 cm

Description : The rainfall on five successive days on a catchment was 3, 6, 9, 5 and 1 cm respectively. If the  -index for the storm can be assumed to be 3 cm/day, the total direct runoff from the catchment due to this storm is (a) 11 cm (b) 24 cm (c) 9 cm (d) 20 cm

Last Answer : (a) 11 cm

The only perennial river in Peninsular India is _______. (1) Godavari (2) Kaveri (3) Krishna (4) Bhima

Description : The only perennial river in Peninsular India is _______. (1) Godavari (2) Kaveri (3) Krishna (4) Bhima

Last Answer : (2) Kaveri Explanation: Kaveri is the only perennial river in peninsular India. Though not snow fed like the rivers of north India, Kaveri receives rain water almost all through the year, ... , in which monsoon brings significant amount of rains even during its retreat from the Indian subcontinent.

River Damodar is called 'Sorrow of Bengal' because it : [CPO SI 2003] (a) gets flooded often causing havoc (b) causes maximum soil erosion (c) forms number of dangerous waterfalls (d) is not a perennial river

Description : River Damodar is called 'Sorrow of Bengal' because it : [CPO SI 2003] (a) gets flooded often causing havoc (b) causes maximum soil erosion (c) forms number of dangerous waterfalls (d) is not a perennial river

Last Answer : Ans: (a)

River Damodar is called 'Sorrow of Bengal' because it – (1) gets flooded often causing havoc (2) causes maximum soil erosion (3) forms number of dangerous waterfalls (4) is not a perennial river

Description : River Damodar is called 'Sorrow of Bengal' because it – (1) gets flooded often causing havoc (2) causes maximum soil erosion (3) forms number of dangerous waterfalls (4) is not a perennial river

Last Answer : (1) gets flooded often causing havoc Explanation: Damodar River is a river flowing across the Indian states of Jharkhand and West Bengal. Rich in mineral resources, the valley is home to ... Bengal, the Damodar and its tributaries have somewhat been tamed with the construction of several dams.

Canal construction needs, A. Perennial river. B. Flat land. C. Soft soil. D. All the above.

Description : Canal construction needs, A. Perennial river. B. Flat land. C. Soft soil. D. All the above.

Last Answer : D. All the above.

These canals are drawn directly from the river, A: Perennial canal. B. Inundation canal. C. Seasonal canal. D. Unlined canals.

Description : These canals are drawn directly from the river, A: Perennial canal. B. Inundation canal. C. Seasonal canal. D. Unlined canals.

Last Answer : B. Inundation canal.

Pick up the correct statement from the following: (A) Hydrograph is a plot of discharge and time (B) In hydrographs, time is plotted on X-axis (C) The maximum flow in the river due to rainfall, is called peak flow (D) All the above

Description : Pick up the correct statement from the following: (A) Hydrograph is a plot of discharge and time (B) In hydrographs, time is plotted on X-axis (C) The maximum flow in the river due to rainfall, is called peak flow (D) All the above

Last Answer : Answer: Option D

The net head under which the turbine reaches its peak efficiency at synchronous speed is called (A) Design head (B) Rated head (C) Gross head (D) Operating head

Description : The net head under which the turbine reaches its peak efficiency at synchronous speed is called (A) Design head (B) Rated head (C) Gross head (D) Operating head

Last Answer : Answer: Option A

Tar roads get easily damaged during – (1) summer (2) winter (3) rainy season (4) peak traffic hours

Description : Tar roads get easily damaged during – (1) summer (2) winter (3) rainy season (4) peak traffic hours

Last Answer : (3) rainy season Explanation: Tar & chip have been used for over 100 years, all over the world, with great success, to pave and resurface roads. However, they are easily spoiled in rains and natural calamity. Concrete roads are less affected.

Pick up the incorrect statement from the following: (A) Tricalcium silicate (C3S) hydrates rapidly (B) Tricalcium silicate (C3S) generates more heat of hydration (C) Tricalcium silicate (C3S) develops early strength (D) Tricalcium silicate (C3S) has more resistance to sulphate attac

Description : Pick up the incorrect statement from the following: (A) Tricalcium silicate (C3S) hydrates rapidly (B) Tricalcium silicate (C3S) generates more heat of hydration (C) Tricalcium silicate (C3S) develops early strength (D) Tricalcium silicate (C3S) has more resistance to sulphate attack

Last Answer : Answer: Option D

Di-calcium silicate (C2S) (A) Hydrates rapidly (B) Generates less heat of hydration (C) Hardens rapidly (D) Provides less ultimate strength to cement

Description : Di-calcium silicate (C2S) (A) Hydrates rapidly (B) Generates less heat of hydration (C) Hardens rapidly (D) Provides less ultimate strength to cement

Last Answer : Answer: Option B

Tricalcium aluminate (C3A) (A) Reacts fast with water (B) Generates less heat of hydration (C) Causes initial setting and early strength of cement (D) Does not contribute to develop ultimate strength

Description : Tricalcium aluminate (C3A) (A) Reacts fast with water (B) Generates less heat of hydration (C) Causes initial setting and early strength of cement (D) Does not contribute to develop ultimate strength

Last Answer : Answer: Option B

Quick lime (A) Generates heat when added to water (B) Reacts with carbon dioxide (C) May be used for white-washing (D) All the above

Description : Quick lime (A) Generates heat when added to water (B) Reacts with carbon dioxide (C) May be used for white-washing (D) All the above

Last Answer : Answer: Option D

Too much fineness of cement (a) Results cracks in concrete (b) Generates greater heat (c) Develops later strength (d) All the above

Description : Too much fineness of cement (a) Results cracks in concrete (b) Generates greater heat (c) Develops later strength (d) All the above

Last Answer : (d) All the above

The presence of dicalcium silicate in cement. (a) Hydrates the cement slowly. (b) Generates less heat of hydration. (c) Has more resistance to sulphate attack. (d) All of these

Description : The presence of dicalcium silicate in cement. (a) Hydrates the cement slowly. (b) Generates less heat of hydration. (c) Has more resistance to sulphate attack. (d) All of these

Last Answer : (d) All of these

The presence of tricalcium silicate in cement (a) Hydrates the cement rapidly (b) Generates less heat of hydration. (c) Offer high resistance to sulphate attack (d) All of these

Description : The presence of tricalcium silicate in cement (a) Hydrates the cement rapidly (b) Generates less heat of hydration. (c) Offer high resistance to sulphate attack (d) All of these

Last Answer : (a) Hydrates the cement rapidly

Dicalcium silicate (C2S) [ A ] rates rapidly [ B ] Hardens rapidly [ C ] Generates less heat of hydration [ D ] Has less resistance to sulphate attack

Description : Dicalcium silicate (C2S) [ A ] rates rapidly [ B ] Hardens rapidly [ C ] Generates less heat of hydration [ D ] Has less resistance to sulphate attack

Last Answer : [ C ] Generates less heat of hydration

How long does runoff toxicity/contamination in plants last?

Description : How long does runoff toxicity/contamination in plants last?

Last Answer : Lead from gasoline/petrol last for a long – long time.

How could this agency regulate all nutrient influx suburban runoff?

Description : How could this agency regulate all nutrient influx suburban runoff?

Last Answer : Need answer

What slows runoff rain water helping to prevent floods and erosion?

Description : What slows runoff rain water helping to prevent floods and erosion?

Last Answer : water shed

When A student is making a diagram of the water cycle. What should the student draw to illustrate runoff?

Description : When A student is making a diagram of the water cycle. What should the student draw to illustrate runoff?

Last Answer : An arrow pointing down a hill to a body of water

Not a source of fresh water. (a) Glaciers and ice sheets. (b) Ground water. (c) Surface runoff. (d) Oceans.

Description : Not a source of fresh water. (a) Glaciers and ice sheets. (b) Ground water. (c) Surface runoff. (d) Oceans.

Last Answer : (d) Oceans.

Rainwater harvesting is carried out with the aim of: A. To meet the increasing demand of water. B. To reduce surface runoff and increase the ground water. C. To improve the quality of water. D. All the above.

Description : Rainwater harvesting is carried out with the aim of: A. To meet the increasing demand of water. B. To reduce surface runoff and increase the ground water. C. To improve the quality of water. D. All the above.

Last Answer : D. All the above

Urbanization usually results in an increase in flood frequency because ___________. a) Less water is able to runoff in streams b) Less water is able to infiltrate into the ground, so instead is discharged rapidly into streams c) More water is used by humans and then discharged to streams d) Rainfall is greater in urban areas than in rural areas

Description : Urbanization usually results in an increase in flood frequency because ___________. a) Less water is able to runoff in streams b) Less water is able to infiltrate into the ground, so instead is ... humans and then discharged to streams d) Rainfall is greater in urban areas than in rural areas

Last Answer : b) Less water is able to infiltrate into the ground, so instead is discharged rapidly into streams

Processes that break down the herbicides after application includes............................ a). Photo and microbial degradation b). adsorption and uptake c). leaching and runoff d). volatilization and run off

Description : Processes that break down the herbicides after application includes............................ a). Photo and microbial degradation b). adsorption and uptake c). leaching and runoff d). volatilization and run off

Last Answer : a). Photo and microbial degradation

There is a greater risk of damage of herbicide in protected environments due to a). absorption b). leaching c). runoff d). volatilization

Description : There is a greater risk of damage of herbicide in protected environments due to a). absorption b). leaching c). runoff d). volatilization

Last Answer : d). volatilization

What form of runoff is water that flows down a slope within the upper layers of the soil rather than on top of them? w) interflow x) extraflow y) endoflow z) detrital runoff

Description : What form of runoff is water that flows down a slope within the upper layers of the soil rather than on top of them? w) interflow x) extraflow y) endoflow z) detrital runoff

Last Answer : ANSWER: W -- INTERFLOW

Explain any three factors affecting runoff.

Description : Explain any three factors affecting runoff.

Last Answer : 1. Rainfall characteristics: a. More the rainfall, runoff will be more. b. More the intensity of rainfall more will be the runoff. 2. Topography: a. It depends upon smoothness and roughness of the ... :  a. Pervious soil - less runoff  b. Porous and fissure rock - very low surface runoff

Define i) Irrigation ii) Runoff

Description : Define i) Irrigation ii) Runoff

Last Answer : i) Irrigation: Irrigation may be defined as the process of artificially supplying water to soil for full-fledged nourishment of the crops. OR It is the science of artificial application of water to the land in ... all losses is called as runoff. Runoff is expressed as in m' OR cm' or mm. 

The stream which does not have any base flow contribution is called (A) Perennial stream (B) Intermittent stream (C) Ephemeral stream (D) None of the above

Description : The stream which does not have any base flow contribution is called (A) Perennial stream (B) Intermittent stream (C) Ephemeral stream (D) None of the above

Last Answer : Answer: Option C

A contractor wishes to determine a suitable combination of manual labour and machine work for the excavation of a multistory construction. For every cum of excavation, 3 man-hours are needed; or 0.2 machine-hour. Costs involved are Rs. 20 per man-hour and Rs. 500 per machine-hour. The total quantity of excavation is estimated to be 4,000 cum. The optimal quantity of excavation to be done manually for minimum total cost will be (a) 1500 cum (b) 1800 cum (c) 2250 cum (d) 2500 cum

Description : A contractor wishes to determine a suitable combination of manual labour and machine work for the excavation of a multistory construction. For every cum of excavation, 3 man-hours are needed; or 0.2 machine-hour. Costs ... total cost will be (a) 1500 cum (b) 1800 cum (c) 2250 cum (d) 2500 cum

Last Answer : (d) 2500 cum

Which of the following refers to theterms "residual error rate"? A. the number of biterrors per twenty four hours of continuous operation onanasynchronous line B. The probability that one or moreerrors will be undetected whenan error detection scheme is used C. the probability thatone or more errors will bedetected when anerror detection mechanism is used D. signal tonoise ratio dividedby the ratio of energy perbit to noise per hertz E. None of the above

Description : Which of the following refers to theterms "residual error rate"? A. the number of biterrors per twenty four hours of continuous operation onanasynchronous line B. The probability that one or moreerrors ... tonoise ratio dividedby the ratio of energy perbit to noise per hertz E. None of the above

Last Answer : The probability that one or moreerrors will be undetected whenan error detection scheme is used

The earthen embankments constructed parallel to the river banks at some suitable distance for flood control, are known as (A) Floods walls (B) Dikes (C) Levees (D) Both (b) and (c)

Description : The earthen embankments constructed parallel to the river banks at some suitable distance for flood control, are known as (A) Floods walls (B) Dikes (C) Levees (D) Both (b) and (c)

Last Answer : Answer: Option D

Can someone help me describe the primary growth in a perennial plant?

Description : Can someone help me describe the primary growth in a perennial plant?

Last Answer : We don’t generally do people’s homework for them, but no one minds helping you figure things out. Do you know what “primary growth” means? Can you differentiate between a perennial and an annual? What are the cell types?

is the penstemon plant a perennial?

Description : is the penstemon plant a perennial?

Last Answer : It grows in the prairie and it's a perennial.

A plant that dies to the ground at the end of each growing season but comes back from the same root stubs year after year is most accurately described as: a. Perennial b. Annual c. Biennial d. Herbaceous perennial

Description : A plant that dies to the ground at the end of each growing season but comes back from the same root stubs year after year is most accurately described as: a. Perennial b. Annual c. Biennial d. Herbaceous perennial

Last Answer : Herbaceous perennial

.Match items in column I with those in columnII. Column I Column II (A) Peritrichous flagellation (J) Ginkgo (B) Living fossil (K) Macrocystis (C) Rhizophore (L) Escherichia coli (D) Smallest flowering plant (M) Selaginella (E) Largest perennial alga (N) Wolffia Select the correct answer from the following. (a) A - L; B - J; C - M; D - N; E - K (b) A - K; B - J; C - L; D - M; E - N (c) A - N; B - L; C - K; D - M; E - J (d) A - J; B - K; C - N; D - L; E - M

Description : .Match items in column I with those in columnII. Column I Column II (A) Peritrichous flagellation (J) Ginkgo (B) Living fossil (K) Macrocystis (C) Rhizophore (L) Escherichia coli (D) Smallest flowering plant (M) Selaginella (E) Largest perennial ... - M; E - J (d) A - J; B - K; C - N; D - L; E - M

Last Answer : (a) A - L; B - J; C - M; D - N; E - K

Strobilanthus kunthiana is a perennial plant that

Description : 1. Strobilanthus kunthiana is a perennial plant that a) Blooms throughout the year b) Blooms seasonally c) Flowers once in 12 years d) once in life Time

Last Answer : c) Flowers once in 12 years

A plant which completes its life cycle, from seed to seed, in a single growing season is known as: a) perennial b) cyclic c) annual d) circadian

Description : A plant which completes its life cycle, from seed to seed, in a single growing season is known as: a) perennial b) cyclic c) annual d) circadian

Last Answer : ANSWER: C -- Annual