Wind rose represents – (1) wind turbulence (2) wind data (3) wind pressure (4) wind temperature

Wind rose represents – (1) wind turbulence (2) wind data (3) wind pressure (4) wind temperature
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(1) wind turbulence Explanation: A Typhoons are common in the China Sea and along the margins of the west Pacific Ocean.
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Wind rose represents (1) wind turbulance (2) wind data (3) wind pressure (4) wind temperature

Description : Wind rose represents (1) wind turbulance (2) wind data (3) wind pressure (4) wind temperature

Last Answer : wind turbulance

The vertical movement of air is termed as – (1) wind (2) air current (3) air turbulence (4) air mobility

Description : The vertical movement of air is termed as – (1) wind (2) air current (3) air turbulence (4) air mobility

Last Answer : (2) air current Explanation: An updraught or downdraught is the vertical movement of air as a weather related phenomenon. Better known as air current, they can be caused by differences in temperature ... lighter." Rising air is associated with turbulence as it creates a low pressure on the surface.

Shortly after take-off, the altitude of the aeroplane suffers an abrupt pitch-up and IAS rapidly decreases followed quickly by a decrease in altitude. Engine indications are normal. You should suspect what and what should you do? a. Marked temperature drop; apply full power b. Loss of head wind or an increase in tail wind; apply full power c. Incipient engine failure (ignore instruments); lower the nose to gain airspeed d. Local clear air turbulence; reduce speed to VRA and ride it out

Description : Shortly after take-off, the altitude of the aeroplane suffers an abrupt pitch-up and IAS rapidly decreases followed quickly by a decrease in altitude. Engine indications are normal. You should suspect what ... to gain airspeed d. Local clear air turbulence; reduce speed to VRA and ride it out

Last Answer : b. Loss of head wind or an increase in tail wind; apply full power

The swing of a spinning cricket ball in air can be explained on the basis of (a) Sudden change in wind direction (b) Buoyancy of air (c) Turbulence caused by wind (d) Bernoulli’s theorem

Description : The swing of a spinning cricket ball in air can be explained on the basis of (a) Sudden change in wind direction (b) Buoyancy of air (c) Turbulence caused by wind (d) Bernoulli’s theorem

Last Answer : Ans:(d)

The swing of a spinning cricket ball in air can be explained on the basis of – (1) Sudden change in wind direction. (2) Buoyancy of air. (3) Turbulence caused by wind. (4) Bernoulli's theorem.

Description : The swing of a spinning cricket ball in air can be explained on the basis of – (1) Sudden change in wind direction. (2) Buoyancy of air. (3) Turbulence caused by wind. (4) Bernoulli's theorem.

Last Answer : (3) Turbulence caused by wind. Explanation: The main theory of swing bowling surrounded turbulent and laminar airflow. Laminar air separates from the surface of the ball earlier than turbulent flow air, ... towards the back; inducing a greater lift force on the turbulent airflow side of the ball.

A flight is to depart from an airport with runway 09 and 27. Surface wind is 270/05; an inversion is reported at 300 feet with turbulence and wind shear. The wind just above the inversion is 090/30. What is the safest departure procedure? a. Take-off is not possible under these conditions b. Depart on runway 09 with a tailwind c. Depart runway 27 with maximum throttle during the passage through the inversion d. Depart runway 27 with as steep an ascent as possible

Description : A flight is to depart from an airport with runway 09 and 27. Surface wind is 270/05; an  inversion is reported at 300 feet with turbulence and wind shear. The wind just above the  ... throttle during the passage through the inversion  d. Depart runway 27 with as steep an ascent as possible

Last Answer : b. Depart on runway 09 with a tailwind

Which of the following conditions is worst with regard to wake vortex turbulence? a. Lights winds near the surface b. Strong winds near the surface c. Marked vertical wind shear d. Marked atmospheric turbulence near the ground

Description : Which of the following conditions is worst with regard to wake vortex turbulence? a. Lights winds near the surface b. Strong winds near the surface c. Marked vertical wind shear d. Marked atmospheric turbulence near the ground

Last Answer : a. Lights winds near the surface

A flight is to depart from an airport with runway 09 and 27. Surface wind is 270/05; an inversion is reported at 300 feet with turbulence and wind shear. The wind just above the inversion is 090/30. What is the safest departure procedure? a. Take-off is not possible under these conditions b. Depart on runway 09 with a tailwind c. Depart runway 27 with maximum throttle during the passage through the inversion d. Depart runway 27 with as steep an ascent as possible

Description : A flight is to depart from an airport with runway 09 and 27. Surface wind is 270/05; an inversion is reported at 300 feet with turbulence and wind shear. The wind just above the ... throttle during the passage through the inversion d. Depart runway 27 with as steep an ascent as possible

Last Answer : b. Depart on runway 09 with a tailwind

The swing of a spinning cricket ball in air can be explained on the basis of (1) Sudden change in wind direction. (2) Buoyancy of air. (3) Turbulence caused by wind. (4) Bernoulli’s theorem.

Description : The swing of a spinning cricket ball in air can be explained on the basis of (1) Sudden change in wind direction. (2) Buoyancy of air. (3) Turbulence caused by wind. (4) Bernoulli’s theorem.

Last Answer : Turbulence caused by wind.

The vertical movement of air is termed as (1) wind (2) air current (3) air turbulence (4) air mobility

Description : The vertical movement of air is termed as (1) wind (2) air current (3) air turbulence (4) air mobility

Last Answer : air current

Why is it easier to cook in a pressure cooker? (a) High pressure creates turbulence (b) More steam is formed inside the cooker (c) Boiling point of water is raised (d) Boiling point of water is lowered

Description : Why is it easier to cook in a pressure cooker? (a) High pressure creates turbulence (b) More steam is formed inside the cooker (c) Boiling point of water is raised (d) Boiling point of water is lowered

Last Answer : Ans:(c)

. Pick out the wrong statement. (A) The eddy viscosity is a function of(B) The eddy viscosity is a fluid property(C) The viscosity of gas increases with increase in temperature(D) The viscosity of a liquid increases with decrease in temperature the type of turbulence involved

Description : . Pick out the wrong statement. (A) The eddy viscosity is a function of the type of turbulence involved (B) The eddy viscosity is a fluid property (C) The viscosity of gas increases with increase in temperature (D) The viscosity of a liquid increases with decrease in temperature

Last Answer : (B) The eddy viscosity is a fluid property

Volumetric efficiency is affected by (A) Turbulence velocity and temperature of intake manifold (B) Efficiency of exhaust stroke (C) Valve timing overlap (D) All the above

Description : Volumetric efficiency is affected by (A) Turbulence velocity and temperature of intake manifold (B) Efficiency of exhaust stroke (C) Valve timing overlap (D) All the above

Last Answer : (D) All the above

What is a 'tornado'? (1) A very high pressure centre (2) A very low pressure centre (3) A very high ocean wave (4) A planetary wind

Description : What is a 'tornado'? (1) A very high pressure centre (2) A very low pressure centre (3) A very high ocean wave (4) A planetary wind

Last Answer : (2) A very low pressure centre Explanation: A tornado is a closed low pressure circulation which is marked by a violently rotating column of air that is in contact with both the surface of ... upper levels of the troposphere. The formation process of a low-pressure area is known as cyclogenesis.

The distribution of characteristic vegetation of a region is determined mainly by – (1) soil, water and temperature (2) water, greenhouse effect and altitude (3) wind, water and latitude (4) sunlight, water and wind

Description : The distribution of characteristic vegetation of a region is determined mainly by – (1) soil, water and temperature (2) water, greenhouse effect and altitude (3) wind, water and latitude (4) sunlight, water and wind

Last Answer : (1) soil, water and temperature Explanation: Soil, water and climate of a region are the three primary factors significantly influencing the vegetation of a region. Such factors as depth, ... needs moisture to survive and this explains the range which varies from evergreen forests to shrubs.

The most important element of weather affecting agriculture in India is: (1) Temperature (2) Humidity (3) Wind (4) Rainfall

Description : The most important element of weather affecting agriculture in India is: (1) Temperature (2) Humidity (3) Wind (4) Rainfall

Last Answer : (4) Rainfall Explanation: Though temperature and humidity are one of the key elements of weather crucial for a good harvest, agriculture in India is said to be the handmaid of monsoon. This ... lack of irrigational facilities across the country. A good monsoonal year often means a bumper harvest.

Wind-rose diagram is useful in deciding on the orientation of : (a) Taxiway (b) Hanger (c) Apron (d) Runway

Description : Wind-rose diagram is useful in deciding on the orientation of : (a) Taxiway (b) Hanger (c) Apron (d) Runway

Last Answer : (d) Runway

What Small lines at the end of the shaft that represents wind direction on a weather map indicate?

Description : What Small lines at the end of the shaft that represents wind direction on a weather map indicate?

Last Answer : What is the answer ?

What would be an inappropriate thing to say to passengers on a plane during turbulence?

Description : What would be an inappropriate thing to say to passengers on a plane during turbulence?

Last Answer : Holy fuck guys!

What causes turbulence?

Description : What causes turbulence?

Last Answer : When the plane goes through clouds is when I notice it. Both departing and landing.

Who has written the book ‘My Frozen Turbulence in Kashmir’? -Do You Know?

Description : Who has written the book ‘My Frozen Turbulence in Kashmir’? -Do You Know?

Last Answer : Jagmohan is the correct answer

Who is the author of the book "Turbulence and Triumph: The Modi Years" ? -General Knowledge

Description : Who is the author of the book "Turbulence and Triumph: The Modi Years" ? -General Knowledge

Last Answer : Rahul Agarwal and Bharathi S Pradhan

What is the orderly deposition of sediments as water turbulence gradually lessens?

Description : What is the orderly deposition of sediments as water turbulence gradually lessens?

Last Answer : Need answer

Mass transfer rate between two fluid phases does not necessarily depend on the __________ of the two phases. (A) Chemical properties (B) Physical properties (C) Degree of turbulence (D) Interfacial area

Description : Mass transfer rate between two fluid phases does not necessarily depend on the __________ of the two phases. (A) Chemical properties (B) Physical properties (C) Degree of turbulence (D) Interfacial area

Last Answer : (A) Chemical properties

The main function of baffles provided in a shell and tube heat exchanger is to (A) Facilitate the cleaning of outer tube surface (B) Enhance turbulence (C) Hold the tubes in position (D) All 'a', 'b' & 'c'

Description : The main function of baffles provided in a shell and tube heat exchanger is to (A) Facilitate the cleaning of outer tube surface (B) Enhance turbulence (C) Hold the tubes in position (D) All 'a', 'b' & 'c'

Last Answer : (B) Enhance turbulence

Crystal size in a continuous crystalliser depends upon the (A) Rate of heat transfer (B) Degree of turbulence (C) Degree of super-saturation (D) All (A), (B) and (C)

Description : Crystal size in a continuous crystalliser depends upon the (A) Rate of heat transfer (B) Degree of turbulence (C) Degree of super-saturation (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Benthic organisms are affected the most by (a) light reaching the forest floor (b) surface turbulence of water (c) sediment characteristics of aquatic ecosystems (d) water-holding capacity of soil

Description : Benthic organisms are affected the most by (a) light reaching the forest floor (b) surface turbulence of water (c) sediment characteristics of aquatic ecosystems (d) water-holding capacity of soil

Last Answer : c) sediment characteristics of aquatic ecosystems

Use of transverse baffles in a shell and tube heat exchanger is done to increase the (A) Rate of heat transfer (B) Flow velocity (C) Turbulence of shell side fluid (D) All (A), (B) and (C)

Description : Use of transverse baffles in a shell and tube heat exchanger is done to increase the (A) Rate of heat transfer (B) Flow velocity (C) Turbulence of shell side fluid (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

What causes convective acceleration in fluid flow? (A) Steep slope in flow (B) Unsteady nature of flow (C) Non-uniformity of flow (D) Turbulence in flow

Description : What causes convective acceleration in fluid flow? (A) Steep slope in flow (B) Unsteady nature of flow (C) Non-uniformity of flow (D) Turbulence in flow

Last Answer : (C) Non-uniformity of flow

Isotropic turbulence occurs (A) Where there is no velocity gradient (B) At higher temperatures (C) Only in Newtonian fluids (D) None of theseIsotropic turbulence occurs(A) Where there is no velocity gradient(B) At higher temperatures(C) Only in Newtonian fluids(D) None of these

Description : Isotropic turbulence occurs (A) Where there is no velocity gradient (B) At higher temperatures (C) Only in Newtonian fluids (D) None of these

Last Answer : (A) Where there is no velocity gradient

In turbulent flow, a rough pipe has the same friction factor as a smooth pipe (A) In the zone of complete turbulence (B) When the roughness projections are much smaller than the thickness of the laminar film (C) Everywhere in the transition zone (D) When the friction factor is independent of the Reynold's number

Description : In turbulent flow, a rough pipe has the same friction factor as a smooth pipe (A) In the zone of complete turbulence (B) When the roughness projections are much smaller than the thickness of ... ) Everywhere in the transition zone (D) When the friction factor is independent of the Reynold's number

Last Answer : (B) When the roughness projections are much smaller than the thickness of the laminar film

In the complete turbulence zone (in rough pipes), the (A) Rough and smooth pipes have the same friction factor (B) Laminar film covers the roughness projections (C) Friction factor depends upon NRe only (D) Friction factor is independent of the relative roughness

Description : In the complete turbulence zone (in rough pipes), the (A) Rough and smooth pipes have the same friction factor (B) Laminar film covers the roughness projections (C) Friction factor depends upon NRe only (D) Friction factor is independent of the relative roughness

Last Answer : (D) Friction factor is independent of the relative roughness

In isotropic turbulence, the __________ are equal to each other. (A) Temporal velocity components (B) Mean square of velocity fluctuations in the three co-ordinate directions (C) Root mean square of velocity fluctuations in the three co-ordinate directions (D) None of these

Description : In isotropic turbulence, the __________ are equal to each other. (A) Temporal velocity components (B) Mean square of velocity fluctuations in the three co-ordinate directions (C) Root mean square of velocity fluctuations in the three co-ordinate directions (D) None of these

Last Answer : (B) Mean square of velocity fluctuations in the three co-ordinate directions

Noise produced by cooling fans (employed in air cooled heat exchangers or cooling tower) is mainly caused due to the turbulence created by blade passage through air. It can be reduced by use of a slower fan (A) With greater number of blades (B) Of increased diameter (C) Both (A) & (B) (D) Neither (A) nor (B)

Description : Noise produced by cooling fans (employed in air cooled heat exchangers or cooling tower) is mainly caused due to the turbulence created by blade passage through air. It can be reduced by use of a slower fan (A) With greater ... (B) Of increased diameter (C) Both (A) & (B) (D) Neither (A) nor (B)

Last Answer : (C) Both (A) & (B)

The main cause of meandering is (A) Presence of an excessive bed slope in the river (B) Degradation (C) The extra turbulence generated by the excess of river sediment during floods (D) None of the above

Description : The main cause of meandering is (A) Presence of an excessive bed slope in the river (B) Degradation (C) The extra turbulence generated by the excess of river sediment during floods (D) None of the above

Last Answer : Answer: Option C

Who has written the book 'My Frozen Turbulence in Kashmir'?

Description : Who has written the book 'My Frozen Turbulence in Kashmir'?

Last Answer : Jagmohan

In what cloud is icing and turbulence most severe? a. Cb b. Ns c. Sc d. Ci

Description : In what cloud is icing and turbulence most severe? a. Cb b. Ns c. Sc d. Ci

Last Answer : a. Cb

Which cloud type may indicate the presence of severe turbulence? a. Cirrocumulus b. Nimbostratus c. Altocumulus lenticularis d. Stratocumulus

Description : Which cloud type may indicate the presence of severe turbulence? a. Cirrocumulus b. Nimbostratus c. Altocumulus lenticularis d. Stratocumulus

Last Answer : c. Altocumulus lenticularis

In what cloud is icing and turbulence most severe? a. Cb b. Ns c. Sc d. Ci

Description : In what cloud is icing and turbulence most severe? a. Cb b. Ns c. Sc d. Ci

Last Answer : a. Cb

Which cloud type may indicate the presence of severe turbulence? a. Cirrocumulus b. Nimbostratus c. Altocumulus lenticularis d. Stratocumulus

Description : Which cloud type may indicate the presence of severe turbulence? a. Cirrocumulus b. Nimbostratus c. Altocumulus lenticularis d. Stratocumulus

Last Answer : c. Altocumulus lenticularis

State the effect of compression ratio and turbulence on ignition lag.

Description : State the effect of compression ratio and turbulence on ignition lag.

Last Answer : Effect of engine variables on ignition lag  1) Compression ratio: A higher compression ratio increases the pressure and temperature of the working mixture and decreases the concentration of the residual gases. ... . For this reason. It becomes necessary to advance the spark timing at higher speed. 

1. Who has written the book ‘My Frozen Turbulence in Kashmir’? 2. Which substance is more than 80% in the cell? 3. Which language is Next to Hindi spoken by the largest number of people in the Indian subcontinent? 4. Which planet have thirteen moons? 5. Which was the chariler Act to close the trade of East India?

Description : 1. Who has written the book My Frozen Turbulence in Kashmir'? 2. Which substance is more than 80% in the cell? 3. Which language is Next to Hindi spoken by the largest number of people in ... 19. What is Water vapour beyond the dew point? 20. When did the concept of pollution emerge clearly?

Last Answer : Answer : 1. Jagmohan 2. Water 3. Bengali 4. Neptune 5. 1833 6. Ceramic oxides 7. International Year of the Family 8. Karl Marx 9. 50 miles 10. Neolithic 11. Nagpur 12. Directive Principles 13 ... equator 15. Clearing jungles 16. Squash 17. Cycling 18. Pb 19. Condensation 20. In the Post-Vedic period

Which of the following represents the southernmost geographical unit of India? (a) Cape Comorin (Kanyakumari) (b) Rameshwaram (c) Lakshadweep (d) Great Nicobar Island

Description : Which of the following represents the southernmost geographical unit of India? (a) Cape Comorin (Kanyakumari) (b) Rameshwaram (c) Lakshadweep (d) Great Nicobar Island

Last Answer : Ans: (d)

Equator represents – (1) line joining North and South poles (2) imaginary line passing round the Earth midway between North & South poles (3) a belt (ring) around the planet Saturn (4) axis of rotation of Earth

Description : Equator represents – (1) line joining North and South poles (2) imaginary line passing round the Earth midway between North & South poles (3) a belt (ring) around the planet Saturn (4) axis of rotation of Earth

Last Answer : (2) imaginary line passing round the Earth midway between North & South poles Explanation: An equator is the intersection of a sphere's surface with the plane perpendicular to the sphere ... astronomical bodies have equators similarly defined. The length of the Equator is roughly 40,075 kilometres.

Choose the correct option which represents the arrangement of atmospheric layers. (1) Ionosphere, Ecosphere, Mesosphere, Stratosphere, Troposphere (2) Ecosphere, Troposphere, Ionosphere, Mesosphere, Stratosphere (3) Mesosphere, Ionosphere. Eco-sphere, Troposphere, Stratosphare (4) Troposphare, Ionosphere, Ecosphere

Description : Choose the correct option which represents the arrangement of atmospheric layers. (1) Ionosphere, Ecosphere, Mesosphere, Stratosphere, Troposphere (2) Ecosphere, Troposphere, Ionosphere, ... Mesosphere, Ionosphere. Eco-sphere, Troposphere, Stratosphare (4) Troposphare, Ionosphere, Ecosphere

Last Answer : (4) Troposphare, Ionosphere, Ecosphere Explanation: From top to bottom, the Earth's atmosphere is divided into five main layers, the exosphere, the thermosphere, the mesosphere, the stratosphere and the troposphere. ... km Mesosphere: 50 to 80 km Stratosphere: 12 to 50 km Troposphere: 0 to 12 km

Which of the following is/are considered a Renewable Source of Energy? (A) Wind Energy (B) Solar Energy (C) Nuclear Energy (a) Only (A) (b) Only (B) (c) Only (C) (d) Only (A) and (B) (e) All (A), (B) and (C)

Description : Which of the following is/are considered a Renewable Source of Energy? (A) Wind Energy (B) Solar Energy (C) Nuclear Energy (a) Only (A) (b) Only (B) (c) Only (C) (d) Only (A) and (B) (e) All (A), (B) and (C)

Last Answer : Ans: (d)

Which of the following non-conventional sources of energy holds out the maximum promise in India? (a) Solar Energy (b) Geothermal Energy (c) Tidal Energy (d) Wind Energy

Description : Which of the following non-conventional sources of energy holds out the maximum promise in India? (a) Solar Energy (b) Geothermal Energy (c) Tidal Energy (d) Wind Energy

Last Answer : Ans: (a)

Which of the weathering agents is almost peculiar to the Indian Himalayas? (a) Wind (b) Glaciers (c) Snowfall (d) Running water

Description : Which of the weathering agents is almost peculiar to the Indian Himalayas? (a) Wind (b) Glaciers (c) Snowfall (d) Running water

Last Answer : Ans: (b)