Suppose if we measure the time lapse between the two Sunsets by sitting in the beach, from this we can estimate – (1) The distance between the sun and the earth (2) The depth of the ocean (3) The radius of the earth (4) The radius of the sun

1 Answer

Answer :

(3) The radius of the earth Explanation: A method is described whereby, using primitive equipment anyone can measure the size of the earth to an accuracy of order of magnitude 10% by observing two sunsets in the space of a few seconds.

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Description : Suppose if we measure the time lapse between the two Sunsets by sitting in the beach, from this we can estimate (1) The distance between the sun and the earth (2) The depth of the ocean (3) The radius of the earth (4) The radius of the sun

Last Answer :  The radius of the earth

Description : In case of a disagreement between the two Houses of Parliament over a non-money bill : (1) the bill will lapse (2) the President may sign it into a law (3) the President may call a joint sitting of both the Houses to consider it. (4) the President may ask both the Houses to reconsider it.

Last Answer : (3) the President may call a joint sitting of both the Houses to consider it. Explanation: No bill will be regarded as passed by the Parliament unless both the Houses approve of it. Money bills can ... Houses over a non-money bill, the President may call a joint sitting of the Houses to resolve it.

Description : Estimate the mass of the sun, assuming the orbit of Earth around the sun to be a circle. The distance between the sun and the Earth is `1.49 xx 10^(11

Last Answer : Estimate the mass of the sun, assuming the orbit of Earth around the sun to be a circle. The distance between the sun ... xx 10^(-11) Nm^(2) kg^(-2)`.

Description : When the earth is at the maximum distance from the Sun, it is called– (1) Aphelion (2) Perihelion (3) Equinox (4) Sidereal

Last Answer : (1) Aphelion Explanation: Aphelion is the point in the path of a celestial body (as a planet) that is farthest from the sun. Its opposite is Perihelion which is the point on its orbit when the Earth is closest to the sun.

Description : What is the position of the Earth when it is at the greatest distance from the sun? (1) Aphelion (2) Antipode (3) Perihelion (4) Aldiate

Last Answer : (1) Aphelion Explanation: The Earth is farthest away from the Sun, at the aphelion point, two weeks after the June Solstice, when the Northern Hemisphere is enjoying warm summer months. ... perihelion, about two weeks after the December Solstice, when it is winter in the Northern Hemisphere.

Description : Which instrument is used to measure depth of ocean? (1) Galvanometer (2) Fluxmeter (3) Endoscope (4) Fathometer

Last Answer : (4) Fathometer Explanation: Galvanometer - measures electric current, Fluxmeter - measures magnetic flux, Endoscope - used to examine internal parts of the body.

Description : At the Spring and Autumnal solstices, are the sunrises perfectly eastward and the sunsets perfectly westward, night and day equal, all over the world?

Last Answer : You mean the sun rises at exactly true E on the compass, and sets at true W? No. Day and night equal, all over the world? Yes. Edit: I guess I was mistaken about the first part. http://solar-center.stanford.edu/AO/sunrise.html

Description : Do you like more the sunsets or the sunrises?

Last Answer : answer:Sunset. Luv the transition into darkness.

Description : What does ponyboy realoize about cherry and sunsets Do you think this shows that's socs and greasers are not so differrent?

Last Answer : What is the answer ?

Description : Echo sounding is the technique applied to— (1) measure the depth of the sea (2) measure the amplitude of sound waves (3) record earthquake waves (4) record the density of air in the atmosphere

Last Answer : (1) measure the depth of the sea Explanation: Echo sounding is the technique of using sound pulses to find the depth of water. The interval from the emission of a pulse to reception ... information is then typically used for navigation purposes or in order to obtain depths for charting purposes.

Description : The number of function points of a proposed system is calculated as 500. Suppose that the system is planned to be developed in Java and the LOC/FP ratio of Java is 50. Estimate the effort (E) required to ... ) 25 person months (B) 75 person months (C) 62.5 person months (D) 72.5 person months

Last Answer : (C) 62.5 person months 

Description : Stars twinkle but planets do not twinkle because - (1) they emit light of a constant intensity (2) their distance from the earth does not change with time (3) they are very far away ... and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable

Last Answer : (4) they are nearer to the earth and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable Explanation: Eris is the most massive and second-largest ... orbiting the Sun, and the largest known body in the Solar System not visited by a spacecraft.

Description : Which of the following is the best estimate for the depth of a mobile phone?

Last Answer : 22

Description : Biosphere refers to - (1) the area of the land inhabited by living organism (2) the part of ocean inhabited by plants and animals (3) the portion of the earth, including the oceans ... land, the soil and the atmosphere inhabited by living organisms (4) the atmosphere surrounding the living organisms

Last Answer : (3) the portion of the earth, including the oceans, the land, the soil and the atmosphere inhabited by living organisms Explanation: The biosphere is the global ecological system integrating all living beings ... up of the parts of Earth where life exists. It is the worldwide sum of all ecosystems.

Description : A boy sitting in a rail road car throws a ball straight up into the air. The ball will fall back into his hands when the rail road car is a.moving at constant velocity b.accelerating ... inclined plane, while another identical block B is released for free fall from the same height e.decelerating

Last Answer : a. moving at constant velocity

Description : What is a good place to take my wife and kids in Myrle Beach after Ocean stuff?

Last Answer : answer:I'm assuming you meant Myrtle Beach. There's Ripleys Aquarium,Broadway at the Beach, Barefoot landing, The pavilion. Don't expect reasonable prices on anything though.

Description : Is there a website that will tell me whether it is sunny or foggy at Ocean Beach in San Francisco?

Last Answer : answer:Yes! http://www.surfline.com/reports/report.cfm?id=4127

Description : What did the ocean say to the beach? -Riddles

Last Answer : I'm not shore.

Description : Where is the closest ocean front beach to Peoria il?

Last Answer : What is the answer ?

Description : What is the closest ocean beach to Evans Georgia?

Last Answer : Need answer

Description : What are some small town colleges in Washington that are located near the ocean/beach?

Last Answer : The best way to find these colleges is to go there and take a tour, see if it's something you want to do or go to. You can also look at towns you'd want to live in and see if there are any colleges.

Description : Which is the most dangerous location for a tsunami hazard? a) A straight stretch of coast directly exposed to the open sea b) A rocky point protruding into the ocean in deep water c) A bay with a nice sandy beach at its end d) A small boat in the deep ocean

Last Answer : d) A small boat in the deep ocean

Description : Which one of the following Indian towns has the longest sea beach? (a) Kolkata (b) Mumbai (c) Chennai (d) Cochin

Last Answer : Ans: (c)

Description : Which of the following substances are found in the beach sands of many parts of Kerala? 1. Ilmenite 2. Zircon 3. Silimanite 4. Tungsten Select the correct answer using the code given below: [IAS 2006] (a) 1, 2, 3 and 4 (b) 1, 2 and 3 (c) 3 and 4 only (d) 1 and 2 only

Last Answer : Ans: (b)

Description : Match the following: [IAS 2004] Beaches in India States A. Gopinath Beach 1. Andhra Pradesh B. Lawsons Bay Beach 2. Kerala C. Devbagh Beach 3. Gujarat D. Sinquerim Beach 4.Goa 5. Karnataka A B C D (a) 5 4 3 1 (b) 3 1 5 4 (c) 5 1 2 4 (d) 3 4 5 1

Last Answer : Ans: (b)

Description : Where is Normandy beach located? (1) France (2) Netherlands (3) Spain (4) Belgium

Last Answer : (1) France Explanation: Normandy is a geographical region corresponding to the former Duchy of Normandy. The continental territory covers 30,627 km2 and forms the preponderant part of Normandy and roughly ... , the restoration of the French Republic, and was a significant turning point in the war.

Description : The land forms formed by wave erosion is : (1) Spit (2) Beach (3) Cave (4) Barrier island

Last Answer : (3) Cave Explanation: Cliffs, caves, arches, stacks are some of the landforms produced by wave erosion. Coves form where rock runs in bands horizontal to the direction of wave attack. ... and erodes using the processes of abrasion/corrosion and hydraulic action through to the soft rock behind.

Description : The longest sea beach in India is – (1) Chapora beach (2) Diu beach (3) Aksa beach (4) Marina beach

Last Answer : (4) Marina beach Explanation: Marina Beach, a natural urban beach in Chennal, is the longest beach of India with a length of 6.5 km. The beach runs from near Fort St. George in the north to ... Estate in the south. It is the second longest beach in the world after Praia do Cassino beach of Brazil.

Description : The beach sands of Kerala are rich in – (1) Calcium (2) Radium (3) Thorium (4) Manganese

Last Answer : (3) Thorium Explanation: The beach sand in Kerala contains one of the rich deposits of thorium in the world. Thorium, also known as the 'strategic nuclear fuel of India,' is a radioactive ... . The beach sands of Kerala in Palghat and guilon district contain the world's richest monazite deposits.

Description : Which one of the following statements best defines an estimate? a. An approximation of project time and cost targets, refined throughout the project life cycle. b. A prediction of a future ... . A situation that affects or influences the outcome of the project expressed in time or cost terms

Last Answer : a. An approximation of project time and cost targets, refined throughout the project life cycle.

Description : Which one of the following statements best defines an estimate?  a. An approximation of project time and cost targets, refined throughout the project life  cycle.  b. A prediction of a future ... . A situation that affects or influences the outcome of the project expressed in time or cost terms.

Last Answer : a. An approximation of project time and cost targets, refined throughout the project life  cycle.

Description : The tide produced in an ocean when the pull on the Earth by the Sun and the Moon is unidirectional is called?

Last Answer : Spring tide

Description : In the mid-section formula (A) The mean depth is the average of depths of two consecutive sections (B) The area of mid-sections is calculated by using mean depth (C) The volume of the ... multiplying the mid-section area by the distance between the two original sections (D) All of the above

Last Answer : (D) All of the above

Description : 8. Estimate how many M&M’s it would take to measure the length of the Mississippi River. Show your thinking?

Last Answer : 100,000 black and 50,000 white men were removed from voter registration rolls in the state over the next few years.The loss of political influence contributed to the difficulties of African ... farmers, expanding their ownership of Delta bottomlands. They also took advantage of new railroads spo

Description : What measure is the best estimate for the average height of a middle school students 1.5 meters 1.5 centimeters 1.5 kilometers 1.5 millimeters?

Last Answer : 1.5 centimeters

Description : An insulation manufacturer talks to an executive at Wimpey to find out how much insulation material the company intents to use in building homes next year and then multiplies the estimate by the number ... --- approach to measure sales potential. A)use of product B)breakdown C)correlation D)buildup

Last Answer : D)buildup

Description : Consider f(N) = g(N) + h(N) Where function g is a measure of the cost of getting from the start node to the current node N and h is an estimate of additional cost of getting from the current ... ? (A) A* algorithm (B) AO* algorithm (C) Greedy best first search algorithm (D) Iterative A* algorithm

Last Answer : (C) Greedy best first search algorithm

Description : The sun rises in Arunachal Pradesh two hours before it does in Dwaraka in Gujarat. This is because the former is (a) higher in elevation than Dwaraka (b) situated further north than Dwaraka (c) situated ... than Dwaraka (d) situated about 30 º east of Dwaraka and the earth rotates from west to east

Last Answer : Ans: (d)

Description : Spring tides occur when : (1) the moon, the sun and the earth are in the same line (2) the sun is closest to earth (3) the moon is farthest from earth (4) the earth is at right angles with the sun and the moon

Last Answer : (1) the moon, the sun and the earth are in the same line Explanation: The combined tide raising forces of the Moon and the Sun are at their greatest effect when the Sun and the Moon are in line with the Earth. World Geography (Set: 01)

Description : Mean difference between The Sun and The Earth is - (1) 1 A.U. (2) 0.5 A.U. (3) 0.25 A.U. (4) 0.75 A.U.

Last Answer : (1) 1 A.U. Explanation: One astrnomical unit is the approximate mean distance between the Earth and Sun. It's about 93 million miles.

Description : Solar eclipse occurs when – (1) the Moon does not lie on the line joining the Sun and the Earth (2) the Moon comes between the Sun and the Earth (3) the Sun comes between the Moon and the Earth (4) the Earth comes between the Moon and the Sun

Last Answer : (2) the Moon comes between the Sun and the Earth Explanation: A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks ("occults") the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction.

Description : Why are winters more severe in Southern Hemisphere than in Northern Hemisphere? (1) Earth is titled towards the sun in the Northern Hemisphere (2) Northern Hemisphere receives more sunlight (3) Because of more iceberg activity in Southern Hemisphere (4) Southern Hemisphere is less inhabited

Last Answer : (1) Earth is titled towards the sun in the Northern Hemisphere Explanation: The winter in the Southern Hemisphere occurs when the Northern hemisphere is tilted more toward the Sun. From the perspective of an ... the Earth, the winter Sun has a lower maximum altitude in the sky than the summer Sun.

Description : When does solar eclipse take place? (1) When the sun is between the moon and earth (2) When the earth is between the moon and sun (3) When the moon is between the sun and earth (4) When the moon does not lie on the line joining the sun and earth

Last Answer : (3) When the moon is between the sun and earth Explanation: A solar eclipse occurs when the moon gets between Earth and the sun, and the moon casts a shadow over Earth. A solar eclipse can ... moon, when the moon passes directly between the sun and Earth and its shadows fall upon Earth's surface.

Description : The tides in the sea are primarily due to – (1) the atmospheric effect of the Earth (2) the gravitational effect of Venus on the Earth (3) the gravitational effect of the Sun on the Earth (4) the gravitational effect of the Moon on the Earth

Last Answer : Explanation: A tide is the periodic rising and falling of Earth's ocean surface caused mainly by the gravitational pull of the Moon acting on the oceans. The height of tides varies somewhat with the phases ... higher because the Sun's tidal force adds to the Moon's. This is called "spring tide".

Description : Tides in the sea are caused by – (1) effect of Sun (2) effect of Moon (3) eombined effect of Moon and Sun (4) gravitational force of Earth and Sun

Last Answer : (3) eombined effect of Moon and Sun Explanation: Tide-generating forces (TGF) are a result of the gravitational attraction between the earth, the sun, and the moon and the centrifugal force due to the relative motions of the moon around the earth, and the earth around the sun.

Description : The asteroids revolve round the Sun in between : (1) Earth and Mars (2) Mars and Jupiter (3) Jupiter and Saturn (4) Saturn and Uranus

Last Answer : (2) Mars and Jupiter Explanation: Asteroids, sometimes called minor planets, are small, rocky fragments left over from the formation of our solar system about 4.6 billion years ago. Most of this ancient space ... 1 km across. The total mass of all the asteroids is less than that of Earth's Moon.

Description : Which is the second nearest star to the Earth after the Sun? (1) Vega (2) Sirius (3) Proxima Centauri (4) Alpha Centauri

Last Answer : (3) Proxima Centauri Explanation: As the nearest star from our Solar System, Proxima Centauri is a prime candidate for future interstellar travel and space colonization missions. Proxima Centauri is a red dwarf star ... known star to the Sun, although it is too faint to be seen with the naked eye.

Description : When does the moon come between the Sun and earth? (1) Lunar eclipse (2) Solar eclipse (3) Sidereal day (4) Full moon day

Last Answer : (2) Solar eclipse Explanation: As seen from the Earth, a solar eclipse occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks the Sun. This can happen only ... is fully obscured by the Moon. In partial and annular eclipses only part of the Sun is obscured.

Description : The light from the Sun reaches the Earth in about— (1) 8 seconds (2) 8 minutes (3) 10 seconds (4) 10 minutes

Last Answer : (2) 8 minutes Explanation: Light travels at 186,000 miles a second at the Earth is 93 million miles to Sun on average. This works out as 8.33 minutes for light from the Sun to reach Earth. ... is filtered through the Earth's atmosphere, and is obvious as daylight when the Sun is above the horizon.

Description : The planet nearest to the Sun is – (1) Earth (2) Mercury (3) Mars (4) Venus

Last Answer : (2) Mercury Explanation: Mercury is the innermost planet (nearest to the Sun) in the Solar System. It is also the smallest, and its orbit is the most eccentric (that is, the least perfectly ... the Sun once in about 88 Earth days, completing three rotations about its axis for every two orbits.