Explore topic-wise InterviewSolutions in Class 11.

This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your Class 11 knowledge and support exam preparation. Choose a topic below to get started.

1801.

Which of the following is not a greenhouse gas?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/carbon-16249" style="font-weight:bold;" target="_blank" title="Click to know more about CARBON">CARBON</a> dioxide<br/>Chlorofluorocarbons<br/>Methane<br/>Oxygen</p>Answer :D</body></html>
1802.

What would be the time of the following cities if the time at Prime Meridian is 10 a.m ?

Answer» <html><body><p></p>Solution :Delhi <a href="https://interviewquestions.tuteehub.com/tag/3-301577" style="font-weight:bold;" target="_blank" title="Click to know more about 3">3</a> pm <br/> London 10 am <br/> <a href="https://interviewquestions.tuteehub.com/tag/tokyo-710649" style="font-weight:bold;" target="_blank" title="Click to know more about TOKYO">TOKYO</a> 7:18 pm <br/> Paris 10:08 am <br/> Cairo <a href="https://interviewquestions.tuteehub.com/tag/12-269062" style="font-weight:bold;" target="_blank" title="Click to know more about 12">12</a> <a href="https://interviewquestions.tuteehub.com/tag/noon-1123840" style="font-weight:bold;" target="_blank" title="Click to know more about NOON">NOON</a> <br/> Moscow 12:32 pm</body></html>
1803.

Write the features of central highlands?

Answer» <html><body><p></p>Solution :(i) Central <a href="https://interviewquestions.tuteehub.com/tag/highlands-1023590" style="font-weight:bold;" target="_blank" title="Click to know more about HIGHLANDS">HIGHLANDS</a> are bounded to the west by the Aravalli range and Satpura range the south. <br/> (ii) Elevation varies between 600-900 m above. <br/> (iii) The general elevation of the central highlands ranges between 700, 1000 m above the mean <a href="https://interviewquestions.tuteehub.com/tag/sea-638310" style="font-weight:bold;" target="_blank" title="Click to know more about SEA">SEA</a> level and it slopes <a href="https://interviewquestions.tuteehub.com/tag/towards-7269729" style="font-weight:bold;" target="_blank" title="Click to know more about TOWARDS">TOWARDS</a> the north and north-eastern <a href="https://interviewquestions.tuteehub.com/tag/directions-955033" style="font-weight:bold;" target="_blank" title="Click to know more about DIRECTIONS">DIRECTIONS</a>. <br/> (iv) Banas is the only significant tributary of the river Chambal that originates from the Aravalli in the west.</body></html>
1804.

Which one of the following is the hardest mineral?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>. <a href="https://interviewquestions.tuteehub.com/tag/topaz-710965" style="font-weight:bold;" target="_blank" title="Click to know more about TOPAZ">TOPAZ</a> <br/><a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a>. <a href="https://interviewquestions.tuteehub.com/tag/diamond-950944" style="font-weight:bold;" target="_blank" title="Click to know more about DIAMOND">DIAMOND</a><br/>3. Quartz<br/>4. Feldspar</p>Solution :Diamond</body></html>
1805.

Why some currents are warm or cold?

Answer» <html><body><p></p>Solution :These are several warm ocean currents that move warm water away from the equator. These currents of water have warm air above the water. The warm air raises the temperature of the land it touches. These areas enjoy a <a href="https://interviewquestions.tuteehub.com/tag/much-2164829" style="font-weight:bold;" target="_blank" title="Click to know more about MUCH">MUCH</a> warmer climate than other places at the same latitude. Areas such as England would be much colder without the warm Gulf Stream. Warm ocean currents flow on the eastern <a href="https://interviewquestions.tuteehub.com/tag/side-1206832" style="font-weight:bold;" target="_blank" title="Click to know more about SIDE">SIDE</a> of a continents. They only reach the western side in high latitude areas. Another characteristic is that they flow away from the equator. Warm currents have higher temperatures, so they are less dense than cold water. Usually warm water has a higher salinity, but it remains less dense than cold water, so cold water is <a href="https://interviewquestions.tuteehub.com/tag/heavier-483846" style="font-weight:bold;" target="_blank" title="Click to know more about HEAVIER">HEAVIER</a> and flows under warm water. The water is warmed on the <a href="https://interviewquestions.tuteehub.com/tag/surface-1235573" style="font-weight:bold;" target="_blank" title="Click to know more about SURFACE">SURFACE</a>, so warm currents flow across the surface of the ocean. As a warm current cools down, it drops down and becomes a cold water currents.</body></html>
1806.

Where are alluvial soils found in India?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/northern-581406" style="font-weight:bold;" target="_blank" title="Click to know more about NORTHERN">NORTHERN</a> <a href="https://interviewquestions.tuteehub.com/tag/plains-1155444" style="font-weight:bold;" target="_blank" title="Click to know more about PLAINS">PLAINS</a> and <a href="https://interviewquestions.tuteehub.com/tag/coastal-421464" style="font-weight:bold;" target="_blank" title="Click to know more about COASTAL">COASTAL</a> areas<br/>Konkan coast<br/>In <a href="https://interviewquestions.tuteehub.com/tag/himalayan-486088" style="font-weight:bold;" target="_blank" title="Click to know more about HIMALAYAN">HIMALAYAN</a> regions<br/>In north-east India</p>Solution :northern Plains and coastal <a href="https://interviewquestions.tuteehub.com/tag/area-13372" style="font-weight:bold;" target="_blank" title="Click to know more about AREA">AREA</a>.</body></html>
1807.

Why is the western coastal plain is devoid of any delta?

Answer» <html><body><p></p>Solution :The <a href="https://interviewquestions.tuteehub.com/tag/slope-15649" style="font-weight:bold;" target="_blank" title="Click to know more about SLOPE">SLOPE</a> of rivers of western coast is very steep. <a href="https://interviewquestions.tuteehub.com/tag/therefore-706901" style="font-weight:bold;" target="_blank" title="Click to know more about THEREFORE">THEREFORE</a>, these rivers flow not in different parts but in one part. And hence they do not <a href="https://interviewquestions.tuteehub.com/tag/form-996208" style="font-weight:bold;" target="_blank" title="Click to know more about FORM">FORM</a> any delta. As a <a href="https://interviewquestions.tuteehub.com/tag/result-1187343" style="font-weight:bold;" target="_blank" title="Click to know more about RESULT">RESULT</a>, we do not <a href="https://interviewquestions.tuteehub.com/tag/find-11616" style="font-weight:bold;" target="_blank" title="Click to know more about FIND">FIND</a> any delta in the western coast.</body></html>
1808.

Why is there a time variation of 2 hours between the easternmost and westernmost part of the country?

Answer» <html><body><p></p>Solution :Longitudinal extent of India is `68^(@)7.` to `97^(@)25. E-(<a href="https://interviewquestions.tuteehub.com/tag/29-299821" style="font-weight:bold;" target="_blank" title="Click to know more about 29">29</a>^(@))`. There is time variation of 2 hours between eastern most and the westernmost parts of our country. The sun rises two hours earlier in Arunachal Pradesh as compared to Gujarat. This is because the earth is tilted and also it rotates in <a href="https://interviewquestions.tuteehub.com/tag/east-447972" style="font-weight:bold;" target="_blank" title="Click to know more about EAST">EAST</a> to west direction. So while rotation, the eastern parts of the world experiences the sun rays earlier as compared to the western parts of the world. <br/> 1 degree = 4 minutes <br/> `"30 degree" = 4 <a href="https://interviewquestions.tuteehub.com/tag/xx-747671" style="font-weight:bold;" target="_blank" title="Click to know more about XX">XX</a> 30 = 120` minutes <br/> 120 minutes = 2 hours</body></html>
1809.

Who was the profounder of convection currents theory?(1) Arthur Holmes(2) McKenzie, Parker and Morgan(3) Admans Heinz(4) Alfred Wegener

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/arthur-382221" style="font-weight:bold;" target="_blank" title="Click to know more about ARTHUR">ARTHUR</a> <a href="https://interviewquestions.tuteehub.com/tag/holmes-487579" style="font-weight:bold;" target="_blank" title="Click to know more about HOLMES">HOLMES</a><br/>McKenzie, <a href="https://interviewquestions.tuteehub.com/tag/parker-596181" style="font-weight:bold;" target="_blank" title="Click to know more about PARKER">PARKER</a> and Morgan<br/>Admans Heinz<br/>Alfred Wegener</p>Solution :Arthur Holmes</body></html>
1810.

Why are parent material and time considered as passive control factors in soil formation?

Answer» <html><body><p></p>Solution :(i) Parent Material: It is a <a href="https://interviewquestions.tuteehub.com/tag/passive-597006" style="font-weight:bold;" target="_blank" title="Click to know more about PASSIVE">PASSIVE</a> factor in soil formation. Parent materials can be any insitu or on-site weathered rock debris or transported deposits. Soil formation depends upon the texture, structure as well as mineral and chemical <a href="https://interviewquestions.tuteehub.com/tag/composition-22493" style="font-weight:bold;" target="_blank" title="Click to know more about COMPOSITION">COMPOSITION</a> of the rock debris/ deposits. <br/>(<a href="https://interviewquestions.tuteehub.com/tag/ii-1036832" style="font-weight:bold;" target="_blank" title="Click to know more about II">II</a>) Time: It is the passive controlling factor in soil formation. The length of time the soil forming processes <a href="https://interviewquestions.tuteehub.com/tag/operate-586874" style="font-weight:bold;" target="_blank" title="Click to know more about OPERATE">OPERATE</a> determine maturation of soils and profile development. A soil becomes <a href="https://interviewquestions.tuteehub.com/tag/mature-546881" style="font-weight:bold;" target="_blank" title="Click to know more about MATURE">MATURE</a> when all soil becomes mature g processes act for time developing a profile.</body></html>
1811.

Which of the following is not a tributary of river Brahmaputra?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/subansiri-654334" style="font-weight:bold;" target="_blank" title="Click to know more about SUBANSIRI">SUBANSIRI</a> DihangKormang <br/>Morhar</p>Answer :D</body></html>
1812.

Why is diversity necessary?

Answer» <html><body><p></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :<a href="https://interviewquestions.tuteehub.com/tag/diversity-441017" style="font-weight:bold;" target="_blank" title="Click to know more about DIVERSITY">DIVERSITY</a> is <a href="https://interviewquestions.tuteehub.com/tag/essential-975317" style="font-weight:bold;" target="_blank" title="Click to know more about ESSENTIAL">ESSENTIAL</a> for the development and <a href="https://interviewquestions.tuteehub.com/tag/prosperity-1170617" style="font-weight:bold;" target="_blank" title="Click to know more about PROSPERITY">PROSPERITY</a> of all living beings.</body></html>
1813.

Which soils are also called Usara soils?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/alluvial-1973989" style="font-weight:bold;" target="_blank" title="Click to know more about ALLUVIAL">ALLUVIAL</a> <a href="https://interviewquestions.tuteehub.com/tag/soil-15956" style="font-weight:bold;" target="_blank" title="Click to know more about SOIL">SOIL</a><br/>Black Soil<br/>Laterite Soil<br/><a href="https://interviewquestions.tuteehub.com/tag/peaty-597912" style="font-weight:bold;" target="_blank" title="Click to know more about PEATY">PEATY</a> Soil</p>Solution :Peaty Soil</body></html>
1814.

Which of the following is not associated with diastrophism?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/orogenic-7386466" style="font-weight:bold;" target="_blank" title="Click to know more about OROGENIC">OROGENIC</a> <a href="https://interviewquestions.tuteehub.com/tag/processes-21463" style="font-weight:bold;" target="_blank" title="Click to know more about PROCESSES">PROCESSES</a> <br/>Epeirogenic processes <br/><a href="https://interviewquestions.tuteehub.com/tag/plate-1156364" style="font-weight:bold;" target="_blank" title="Click to know more about PLATE">PLATE</a> <a href="https://interviewquestions.tuteehub.com/tag/tectonics-664455" style="font-weight:bold;" target="_blank" title="Click to know more about TECTONICS">TECTONICS</a> <br/><a href="https://interviewquestions.tuteehub.com/tag/balance-891682" style="font-weight:bold;" target="_blank" title="Click to know more about BALANCE">BALANCE</a></p>Solution :Balance</body></html>
1815.

Write a short note on flood basalt provinces.

Answer» <html><body><p></p>Solution :These volcanoes outpour highly fluid lava that flows for long distances. <br/>(i) Some parts of the world are covered by thousands of sq. km of thick basalt lavaflows. <br/> (ii) There can be a series of flows with some flows <a href="https://interviewquestions.tuteehub.com/tag/attaining-7661952" style="font-weight:bold;" target="_blank" title="Click to know more about ATTAINING">ATTAINING</a> thickness of more than 50 m. <br/>(<a href="https://interviewquestions.tuteehub.com/tag/iii-497983" style="font-weight:bold;" target="_blank" title="Click to know more about III">III</a>) Individual flows <a href="https://interviewquestions.tuteehub.com/tag/may-557248" style="font-weight:bold;" target="_blank" title="Click to know more about MAY">MAY</a> extend for <a href="https://interviewquestions.tuteehub.com/tag/hundreds-1033666" style="font-weight:bold;" target="_blank" title="Click to know more about HUNDREDS">HUNDREDS</a> of km. <br/>(<a href="https://interviewquestions.tuteehub.com/tag/iv-501699" style="font-weight:bold;" target="_blank" title="Click to know more about IV">IV</a>) The Deccan Traps from India, presently covering most of the Maharashtra plateau, are a much larger flood basalt province. <br/>iv) It is believed that initially the trapformations covered a much larger area than the present.</body></html>
1816.

Which one of the following groups of four climates represents humid conditions?

Answer» <html><body><p>A-<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a>-C-E<br/>A-C-D-E<br/>B-C-D-E<br/>A-C-D-F</p>Answer :B</body></html>
1817.

Which one of the following rivers was known as the 'Sorrow of Bengal?

Answer» <html><body><p>The <a href="https://interviewquestions.tuteehub.com/tag/gandak-470187" style="font-weight:bold;" target="_blank" title="Click to know more about GANDAK">GANDAK</a> <br/>The <a href="https://interviewquestions.tuteehub.com/tag/son-1218896" style="font-weight:bold;" target="_blank" title="Click to know more about SON">SON</a> <br/>The <a href="https://interviewquestions.tuteehub.com/tag/kosi-534630" style="font-weight:bold;" target="_blank" title="Click to know more about KOSI">KOSI</a> <br/>The Damodar</p>Answer :A::D</body></html>
1818.

While the pressure gradient force is from north to south, i.e. from the subtropical high pressure to the equator in the northern hemisphere, why are the winds north easterlies in the tropics?

Answer» <html><body><p></p>Solution :Rotation of the earth also affects the wind movement. The force <a href="https://interviewquestions.tuteehub.com/tag/exerted-7272976" style="font-weight:bold;" target="_blank" title="Click to know more about EXERTED">EXERTED</a> by the rotation of the earth is known as the Coriolis force. Due to this effect, winds move to the right from their original direction in northern hemisphere and to the <a href="https://interviewquestions.tuteehub.com/tag/left-1070879" style="font-weight:bold;" target="_blank" title="Click to know more about LEFT">LEFT</a> in the southern hemisphere. The deflection is more when the wind velocity is high. The Coriolis force is directly proportional to the angle of latitude. It is maximum at the poles and is absent at the equator. The Coriolis force acts perpendicular to the <a href="https://interviewquestions.tuteehub.com/tag/pressure-1164240" style="font-weight:bold;" target="_blank" title="Click to know more about PRESSURE">PRESSURE</a> gradient force. The pressure gradient force is perpendicular to an isobar. The higher the pressure gradient force, the moreis the velocity of the wind and the larger is the deflection in the direction of wind. As a result of these two forces <a href="https://interviewquestions.tuteehub.com/tag/operating-1136761" style="font-weight:bold;" target="_blank" title="Click to know more about OPERATING">OPERATING</a> perpendicular to each other, in the low-pressure areas the wind blows around it. Therefore, when pressure gradient force is from south to north then winds move from south to north easterlies.</body></html>
1819.

Write a detailed note on Tropical monsoon climate (Am).

Answer» <html><body><p></p>Solution :Tropical monsoon climate, occasionally also known as a tropical wet climate or tropical monsoon and trade-wind littoral climate in climate classification, is a relatively rare type of climate that corresponds to the Koppen climate classification category "Am". <br/> Tropical monsoon climates have monthly mean temperatures above l8°C in every month of the year and feature wet and dry seasons, as Tropical savanna climates do. Unlike tropical savanna climates however, a tropicalmonsoon climate.s driest month sees less than 60 mm of precipitation but more than (100 - [total <a href="https://interviewquestions.tuteehub.com/tag/annual-363291" style="font-weight:bold;" target="_blank" title="Click to know more about ANNUAL">ANNUAL</a> precipitation {mm}/25]). Also a tropicalmonsoon climate tends to see less variance in temperatures during the course of the year than a tropical savanna climate. This climate has a driest month which <a href="https://interviewquestions.tuteehub.com/tag/nearly-1112451" style="font-weight:bold;" target="_blank" title="Click to know more about NEARLY">NEARLY</a> always occurs at or soon after the "winter" <a href="https://interviewquestions.tuteehub.com/tag/solstice-647497" style="font-weight:bold;" target="_blank" title="Click to know more about SOLSTICE">SOLSTICE</a> for that side of the equator. Tropical monsoon climates are most commonly <a href="https://interviewquestions.tuteehub.com/tag/found-458144" style="font-weight:bold;" target="_blank" title="Click to know more about FOUND">FOUND</a> in South and Central America. However, there are sections of South Asia, Southeastsia, Africa (particularly West and Central Africa), the Caribbean, ann North America that also <a href="https://interviewquestions.tuteehub.com/tag/features-985771" style="font-weight:bold;" target="_blank" title="Click to know more about FEATURES">FEATURES</a> this climate.</body></html>
1820.

Who prepares the topographical maps in India for the entire country?

Answer» <html><body><p></p>Solution :The <a href="https://interviewquestions.tuteehub.com/tag/survey-1235993" style="font-weight:bold;" target="_blank" title="Click to know more about SURVEY">SURVEY</a> of <a href="https://interviewquestions.tuteehub.com/tag/india-54" style="font-weight:bold;" target="_blank" title="Click to know more about INDIA">INDIA</a> prepares the topographical maps in India for the <a href="https://interviewquestions.tuteehub.com/tag/entire-972365" style="font-weight:bold;" target="_blank" title="Click to know more about ENTIRE">ENTIRE</a> <a href="https://interviewquestions.tuteehub.com/tag/country-936956" style="font-weight:bold;" target="_blank" title="Click to know more about COUNTRY">COUNTRY</a>.</body></html>
1821.

Without gravity and gradient will there be no erosion?

Answer» <html><body><p></p>Solution :Gravity besides being a directional force activates down slope movement of <a href="https://interviewquestions.tuteehub.com/tag/matters-1089749" style="font-weight:bold;" target="_blank" title="Click to know more about MATTERS">MATTERS</a> and also causes stresses on earth material. <br/>(i) Without gravity and gradients there would be no mobility and hence no <a href="https://interviewquestions.tuteehub.com/tag/erosion-974836" style="font-weight:bold;" target="_blank" title="Click to know more about EROSION">EROSION</a>, no <a href="https://interviewquestions.tuteehub.com/tag/transportation-1426521" style="font-weight:bold;" target="_blank" title="Click to know more about TRANSPORTATION">TRANSPORTATION</a> and no deposits as gravitation stresses are as important as the other geomorphic <a href="https://interviewquestions.tuteehub.com/tag/process-11618" style="font-weight:bold;" target="_blank" title="Click to know more about PROCESS">PROCESS</a>. <br/>(ii) Gravity is force that is keeping <a href="https://interviewquestions.tuteehub.com/tag/us-718298" style="font-weight:bold;" target="_blank" title="Click to know more about US">US</a> in contact with the surface and it is the force that switches on the movement of all surface material on earth. <br/>(iii) All the movement either within the earth or on the surface of the earth occurs due to gradients from higher levels to lower levels and from high pressure to low pressure areas.</body></html>
1822.

Where is polar climate found in India ?

Answer» <html><body><p></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :In India <a href="https://interviewquestions.tuteehub.com/tag/polar-1157435" style="font-weight:bold;" target="_blank" title="Click to know more about POLAR">POLAR</a> climate is found in upper <a href="https://interviewquestions.tuteehub.com/tag/portion-1159785" style="font-weight:bold;" target="_blank" title="Click to know more about PORTION">PORTION</a> of Himalayas which is <a href="https://interviewquestions.tuteehub.com/tag/located-543617" style="font-weight:bold;" target="_blank" title="Click to know more about LOCATED">LOCATED</a> 4000 <a href="https://interviewquestions.tuteehub.com/tag/metre-1095305" style="font-weight:bold;" target="_blank" title="Click to know more about METRE">METRE</a> above sea level.</body></html>
1823.

Which soil is formed by occurrence of volcanoes?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/alluvial-1973989" style="font-weight:bold;" target="_blank" title="Click to know more about ALLUVIAL">ALLUVIAL</a> <a href="https://interviewquestions.tuteehub.com/tag/soil-15956" style="font-weight:bold;" target="_blank" title="Click to know more about SOIL">SOIL</a><br/><a href="https://interviewquestions.tuteehub.com/tag/black-898687" style="font-weight:bold;" target="_blank" title="Click to know more about BLACK">BLACK</a> Soil<br/>Laterite Soil<br/>Peaty Soil</p>Solution :Black Soil</body></html>
1824.

Which of the following is not a developable surface?

Answer» <html><body><p>Angle<br/>Cylindrical<br/>Plane<br/><a href="https://interviewquestions.tuteehub.com/tag/map-1087307" style="font-weight:bold;" target="_blank" title="Click to know more about MAP">MAP</a> </p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :Map</body></html>
1825.

Write a detailed on Ladakh or north- Western Himalayas.

Answer» <html><body><p></p>Solution :Ladakh or North-western Himalayas: <br/> Region extents over Jammu and Kashmir, Ladakh, Himachal Pradesh and Uttarakhand. <br/> (ii) It comprises of Ladakh, Kashmir, Zaskar and Pir Panjal. <br/> (iii) The north-eastern parts of Ladakh Himalayas is a cold desert which <a href="https://interviewquestions.tuteehub.com/tag/lies-1073086" style="font-weight:bold;" target="_blank" title="Click to know more about LIES">LIES</a> between greater Himalayas and Karakoram ranges. <br/> (iv) Between Pir Panjaland Great Himalayas in Dal Lake and Valley of Kashmir. <br/> (v) Important Glaciers here are: (a) Siachen (b) Baltora (c) Babura (d) Hispar. <br/> (vi) Kashmir <a href="https://interviewquestions.tuteehub.com/tag/valleys-15553" style="font-weight:bold;" target="_blank" title="Click to know more about VALLEYS">VALLEYS</a> are known for Karewas. Karewas are thick deposits of glacial clay and other materia mbedded with moraines Zafran-Saffron is cultivated here). <br/> (vii) Important passes: Zoji La on the Great Himalayas, Banital on Pir Panjal range, Photu La-Zaskar range, Khardung La on Ladakh range. Thadala, Nitila, Lepulekh in Uttarakhand Nathula in Sikkim in Himachal Pradesh. <br/> (viii) (viii) Himalayas are spread between river Indus to river Mahi. The total extent of western Himalayas is 700 km and 400 km in width. <br/> (ix) Ladakh Himalayas , Punjab Himalayas and Kumaon Himalayas are its sub-division. <br/> (x) The important lakes are: Dal lake and Wular lake (in Jammu and Kashmir and they are freshwater lakes), Pangong Tso, Tso Morini ( they are salt water lakes and they are situated in Ladakh. <br/> (xi) Important rivers: Indus, <a href="https://interviewquestions.tuteehub.com/tag/jhelum-525119" style="font-weight:bold;" target="_blank" title="Click to know more about JHELUM">JHELUM</a> and Chena. <br/> (xii) Important pilgrimages Vaishno Devi, Amaranth and Charar-e-Sharif. <br/> (xiii) The southernmost part of the region has longitudinal valleys known as <a href="https://interviewquestions.tuteehub.com/tag/duns-443534" style="font-weight:bold;" target="_blank" title="Click to know more about DUNS">DUNS</a>, e.g. Jammu Dun and Pathankot Dun.</body></html>
1826.

Why Indian gets a monsoon named as south - west monsoon ?

Answer» <html><body><p></p>Solution :(a) The <a href="https://interviewquestions.tuteehub.com/tag/low-537644" style="font-weight:bold;" target="_blank" title="Click to know more about LOW">LOW</a> pressure <a href="https://interviewquestions.tuteehub.com/tag/conditions-424384" style="font-weight:bold;" target="_blank" title="Click to know more about CONDITIONS">CONDITIONS</a> by <a href="https://interviewquestions.tuteehub.com/tag/early-447577" style="font-weight:bold;" target="_blank" title="Click to know more about EARLY">EARLY</a> June are powerful <a href="https://interviewquestions.tuteehub.com/tag/enough-446095" style="font-weight:bold;" target="_blank" title="Click to know more about ENOUGH">ENOUGH</a> to attract the trade winds of Southern Hemisphere coming from the Indian <a href="https://interviewquestions.tuteehub.com/tag/ocean-1127860" style="font-weight:bold;" target="_blank" title="Click to know more about OCEAN">OCEAN</a>. <br/> (b) These South - east trade winds cross the Equator and enter the Bay of Bengal and the Arabian sea, only to be caught up in the air circulation over India. <br/> (c ) Passing over the equatorial warm currents they bring with them moisture in abundance. <br/> (d) After crossing the equator, they follow south westerly directions and they are known as south-west monsoon.</body></html>
1827.

Which one of the following is the source region for the formation of air masses?

Answer» <html><body><p>The Equatorial Forest <br/>The <a href="https://interviewquestions.tuteehub.com/tag/himalayas-486165" style="font-weight:bold;" target="_blank" title="Click to know more about HIMALAYAS">HIMALAYAS</a> <br/>The <a href="https://interviewquestions.tuteehub.com/tag/siberian-2270203" style="font-weight:bold;" target="_blank" title="Click to know more about SIBERIAN">SIBERIAN</a> Plain <br/>The Deccan <a href="https://interviewquestions.tuteehub.com/tag/plateau-1156447" style="font-weight:bold;" target="_blank" title="Click to know more about PLATEAU">PLATEAU</a> </p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :The Siberian Plain s</body></html>
1828.

Which of the following is not a cause of soil erosion?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/rock-1190456" style="font-weight:bold;" target="_blank" title="Click to know more about ROCK">ROCK</a> <a href="https://interviewquestions.tuteehub.com/tag/material-1089170" style="font-weight:bold;" target="_blank" title="Click to know more about MATERIAL">MATERIAL</a> <br/><a href="https://interviewquestions.tuteehub.com/tag/landform-539190" style="font-weight:bold;" target="_blank" title="Click to know more about LANDFORM">LANDFORM</a> <br/>Climate<br/><a href="https://interviewquestions.tuteehub.com/tag/deposition-437392" style="font-weight:bold;" target="_blank" title="Click to know more about DEPOSITION">DEPOSITION</a></p>Solution :Deposition</body></html>
1829.

Which are the two natural points of references on the earth?

Answer» <html><body><p></p>Solution :<a href="https://interviewquestions.tuteehub.com/tag/north-1124498" style="font-weight:bold;" target="_blank" title="Click to know more about NORTH">NORTH</a> <a href="https://interviewquestions.tuteehub.com/tag/pole-1157556" style="font-weight:bold;" target="_blank" title="Click to know more about POLE">POLE</a> and <a href="https://interviewquestions.tuteehub.com/tag/south-1219419" style="font-weight:bold;" target="_blank" title="Click to know more about SOUTH">SOUTH</a> Pole are the two natural points of references on the <a href="https://interviewquestions.tuteehub.com/tag/earth-13129" style="font-weight:bold;" target="_blank" title="Click to know more about EARTH">EARTH</a>.</body></html>
1830.

Which of the following is not a type of settlements?

Answer» <html><body><p>Compact<br/>Dispersed<br/>Linear<br/>Polar.</p>Answer :A::D</body></html>
1831.

Why 82^(@)30' E is chosen as the Standard Meridian of our country?

Answer» <html><body><p></p>Solution :There is a general <a href="https://interviewquestions.tuteehub.com/tag/understanding-720012" style="font-weight:bold;" target="_blank" title="Click to know more about UNDERSTANDING">UNDERSTANDING</a> among the countries of the world to <a href="https://interviewquestions.tuteehub.com/tag/select-630282" style="font-weight:bold;" target="_blank" title="Click to know more about SELECT">SELECT</a> the <a href="https://interviewquestions.tuteehub.com/tag/standard-632909" style="font-weight:bold;" target="_blank" title="Click to know more about STANDARD">STANDARD</a> Meridian in multiples of `7^(@) <a href="https://interviewquestions.tuteehub.com/tag/30-304807" style="font-weight:bold;" target="_blank" title="Click to know more about 30">30</a>.` of longitude. Hence, `82^(@)30.` E is chosen as the Standard Meridian of India and the time along the Standard Meridian of India passing through Mirzapur is <a href="https://interviewquestions.tuteehub.com/tag/taken-659096" style="font-weight:bold;" target="_blank" title="Click to know more about TAKEN">TAKEN</a> as the Standard Time for the whole country,</body></html>
1832.

Who amongst the following was the first to consider the possibility of Europe, Africa and America having been located side by side?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>. <a href="https://interviewquestions.tuteehub.com/tag/alfred-371231" style="font-weight:bold;" target="_blank" title="Click to know more about ALFRED">ALFRED</a> Wegener<br/>2. <a href="https://interviewquestions.tuteehub.com/tag/antonio-379872" style="font-weight:bold;" target="_blank" title="Click to know more about ANTONIO">ANTONIO</a> Pellegrini<br/>3. <a href="https://interviewquestions.tuteehub.com/tag/abraham-366151" style="font-weight:bold;" target="_blank" title="Click to know more about ABRAHAM">ABRAHAM</a> Ortelius<br/>4. <a href="https://interviewquestions.tuteehub.com/tag/edmond-7678985" style="font-weight:bold;" target="_blank" title="Click to know more about EDMOND">EDMOND</a> Hess</p>Solution :Abraham Ortelius</body></html>
1833.

Which one of the following earthquake waves is more destructive?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>. P-<a href="https://interviewquestions.tuteehub.com/tag/waves-13979" style="font-weight:bold;" target="_blank" title="Click to know more about WAVES">WAVES</a><br/>2. S-waves<br/>3. Surface waves <br/>4. <a href="https://interviewquestions.tuteehub.com/tag/none-580659" style="font-weight:bold;" target="_blank" title="Click to know more about NONE">NONE</a> of the above</p>Answer :A</body></html>
1834.

Which one of the following countries is larger in area than India?

Answer» <html><body><p>China<br/>Egypt<br/>France<br/>Iran</p>Solution :China</body></html>
1835.

Why is the colour of red and yellow soil red and yellow?

Answer» <html><body><p></p>Solution :The soil develops a <a href="https://interviewquestions.tuteehub.com/tag/reddish-1181269" style="font-weight:bold;" target="_blank" title="Click to know more about REDDISH">REDDISH</a> colour due to a wide diffusion of iron in crystalline and <a href="https://interviewquestions.tuteehub.com/tag/metamorphic-559340" style="font-weight:bold;" target="_blank" title="Click to know more about METAMORPHIC">METAMORPHIC</a> <a href="https://interviewquestions.tuteehub.com/tag/rocks-1190591" style="font-weight:bold;" target="_blank" title="Click to know more about ROCKS">ROCKS</a>. It looks yellow when it occurs in a hydrated <a href="https://interviewquestions.tuteehub.com/tag/form-996208" style="font-weight:bold;" target="_blank" title="Click to know more about FORM">FORM</a>.</body></html>
1836.

Which projection is obtained by putting the light at the centre of the globe?

Answer» <html><body><p> <a href="https://interviewquestions.tuteehub.com/tag/gnomonic-7741210" style="font-weight:bold;" target="_blank" title="Click to know more about GNOMONIC">GNOMONIC</a> <a href="https://interviewquestions.tuteehub.com/tag/projection-1169328" style="font-weight:bold;" target="_blank" title="Click to know more about PROJECTION">PROJECTION</a><br/>Azimuthal Projection<br/>Equidistant projections<br/>Homolographic projection</p>Solution : Gnomonic Projection</body></html>
1837.

Write the objectives of Project Tiger and Project Elephant and in how many states they are implemented.

Answer» <html><body><p></p>Solution :The objectives of <a href="https://interviewquestions.tuteehub.com/tag/project-25521" style="font-weight:bold;" target="_blank" title="Click to know more about PROJECT">PROJECT</a> Tiger and Project Elephant are: <br/> (i) Maintenance of viable population of tigers in India for scientific, aesthetic, cultural and ecological values. <br/> (ii) To preserve areas of biological importance as <a href="https://interviewquestions.tuteehub.com/tag/natural-575613" style="font-weight:bold;" target="_blank" title="Click to know more about NATURAL">NATURAL</a> heritage for the benefit, education and enjoyment of the people. <br/> The Project Tiger was launched in 1973 under which 27 tiger reserves have been set up in <a href="https://interviewquestions.tuteehub.com/tag/17-278001" style="font-weight:bold;" target="_blank" title="Click to know more about 17">17</a> states. <br/> Project Elephant was launched in 1992. 14 elephant reserves have been set up during the <a href="https://interviewquestions.tuteehub.com/tag/year-1464599" style="font-weight:bold;" target="_blank" title="Click to know more about YEAR">YEAR</a>. Its <a href="https://interviewquestions.tuteehub.com/tag/main-552371" style="font-weight:bold;" target="_blank" title="Click to know more about MAIN">MAIN</a> objective to ensure long-term survival of identified viable population of elephants in their natural habitat.</body></html>
1838.

Which one of the following is the place of confluence of the Alaknanda and the Bhagirathi?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/vishnu-727965" style="font-weight:bold;" target="_blank" title="Click to know more about VISHNU">VISHNU</a> <a href="https://interviewquestions.tuteehub.com/tag/prayag-604558" style="font-weight:bold;" target="_blank" title="Click to know more about PRAYAG">PRAYAG</a> <br/><a href="https://interviewquestions.tuteehub.com/tag/rudra-627472" style="font-weight:bold;" target="_blank" title="Click to know more about RUDRA">RUDRA</a> Prayag <br/><a href="https://interviewquestions.tuteehub.com/tag/karan-530518" style="font-weight:bold;" target="_blank" title="Click to know more about KARAN">KARAN</a> Prayag <br/><a href="https://interviewquestions.tuteehub.com/tag/deva-950010" style="font-weight:bold;" target="_blank" title="Click to know more about DEVA">DEVA</a> Prayag</p>Answer :A::D</body></html>
1839.

Which instrument is used for measuring pressure?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/mercury-558950" style="font-weight:bold;" target="_blank" title="Click to know more about MERCURY">MERCURY</a> barometer or the <a href="https://interviewquestions.tuteehub.com/tag/aneroid-1977920" style="font-weight:bold;" target="_blank" title="Click to know more about ANEROID">ANEROID</a> barometer <br/><a href="https://interviewquestions.tuteehub.com/tag/pascal-596772" style="font-weight:bold;" target="_blank" title="Click to know more about PASCAL">PASCAL</a> <br/>Millibars <br/>Seismograph </p>Solution :Mercury barometer or the aneroid barometer</body></html>
1840.

Which one of the following longitudes is the standard meridian for India?

Answer» <html><body><p>`69^(@)<a href="https://interviewquestions.tuteehub.com/tag/30-304807" style="font-weight:bold;" target="_blank" title="Click to know more about 30">30</a>'E`<br/>`<a href="https://interviewquestions.tuteehub.com/tag/82-339053" style="font-weight:bold;" target="_blank" title="Click to know more about 82">82</a>^(@)30'E`<br/>`<a href="https://interviewquestions.tuteehub.com/tag/75-334971" style="font-weight:bold;" target="_blank" title="Click to know more about 75">75</a>^(@)30'E`<br/>`90^(@)30'E`</p>Solution :`82^(@)30.E`</body></html>
1841.

Why is map design important?

Answer» <html><body><p></p>Solution :Map <a href="https://interviewquestions.tuteehub.com/tag/design-9" style="font-weight:bold;" target="_blank" title="Click to know more about DESIGN">DESIGN</a> is very important as it involves the planning of graphic characteristics of maps including the selection of <a href="https://interviewquestions.tuteehub.com/tag/appropriate-363698" style="font-weight:bold;" target="_blank" title="Click to know more about APPROPRIATE">APPROPRIATE</a> symbols, their size and form, style of lettering, specifying the width of <a href="https://interviewquestions.tuteehub.com/tag/lines-1074819" style="font-weight:bold;" target="_blank" title="Click to know more about LINES">LINES</a>, selection of colours and shades, arrangement of various elements of map design within a map and design for map legend. The map design is a complex aspect of map- making and requires thorough <a href="https://interviewquestions.tuteehub.com/tag/understanding-720012" style="font-weight:bold;" target="_blank" title="Click to know more about UNDERSTANDING">UNDERSTANDING</a> of the principles that govern the effectiveness of graphic communication.</body></html>
1842.

While the sun rises earlier in the east, say Nagaland and also sets earlier, how do the watches at Kohima and New Delhi show the same time?

Answer» <html><body><p></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :While the sun rises earlier in the east, say Nagaland and also sets earlier but the watches at Kohima and New Delhi show the same time because India <a href="https://interviewquestions.tuteehub.com/tag/follows-994526" style="font-weight:bold;" target="_blank" title="Click to know more about FOLLOWS">FOLLOWS</a> one standard time all over its land. It is time shown at standard meridian of India. There is a general <a href="https://interviewquestions.tuteehub.com/tag/understanding-720012" style="font-weight:bold;" target="_blank" title="Click to know more about UNDERSTANDING">UNDERSTANDING</a> among the <a href="https://interviewquestions.tuteehub.com/tag/countries-936897" style="font-weight:bold;" target="_blank" title="Click to know more about COUNTRIES">COUNTRIES</a> of the world to select the Standard Meridian in <a href="https://interviewquestions.tuteehub.com/tag/multiples-1106202" style="font-weight:bold;" target="_blank" title="Click to know more about MULTIPLES">MULTIPLES</a> of `7^(@) 30.` of longitude. Hence, `82^(@)30.` E is chosen as the Standard Meridian of India and the time along the Standard Meridian of India passing through Mirzapur is taken as the Standard Time for the whole country.</body></html>
1843.

Which one of the following processes is a gradational process?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/deposition-437392" style="font-weight:bold;" target="_blank" title="Click to know more about DEPOSITION">DEPOSITION</a> <br/>Diastophism<br/>Volcanism<br/><a href="https://interviewquestions.tuteehub.com/tag/erosion-974836" style="font-weight:bold;" target="_blank" title="Click to know more about EROSION">EROSION</a></p>Solution :Erosion</body></html>
1844.

Why are there more earthquakes in the himalayasand in thenortheasternregionof india ?

Answer» <html><body><p></p>Solution :Indian plate is moving at a speed of one centimetre per year <a href="https://interviewquestions.tuteehub.com/tag/towards-7269729" style="font-weight:bold;" target="_blank" title="Click to know more about TOWARDS">TOWARDS</a> the north and northeastern direction and this <a href="https://interviewquestions.tuteehub.com/tag/movement-1104563" style="font-weight:bold;" target="_blank" title="Click to know more about MOVEMENT">MOVEMENT</a> of plates is being constantly obstructed by the Eurasian plate from the north. As a result of this, both the plates are said to be locked with each other resulting in accumulation of energy at different points of time. <a href="https://interviewquestions.tuteehub.com/tag/excessive-978706" style="font-weight:bold;" target="_blank" title="Click to know more about EXCESSIVE">EXCESSIVE</a> accumulation of energy results in building up of stress, which ultimately <a href="https://interviewquestions.tuteehub.com/tag/leads-540453" style="font-weight:bold;" target="_blank" title="Click to know more about LEADS">LEADS</a> to the breaking up of the lock and the sudden release of energy causes <a href="https://interviewquestions.tuteehub.com/tag/earthquakes-964426" style="font-weight:bold;" target="_blank" title="Click to know more about EARTHQUAKES">EARTHQUAKES</a> along the Himalayan arch.</body></html>
1845.

Which of the following is not a type of aerial photograph on the basis of axis of the camera?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/vertical-726181" style="font-weight:bold;" target="_blank" title="Click to know more about VERTICAL">VERTICAL</a> <a href="https://interviewquestions.tuteehub.com/tag/photographs-1153512" style="font-weight:bold;" target="_blank" title="Click to know more about PHOTOGRAPHS">PHOTOGRAPHS</a><br/>Low <a href="https://interviewquestions.tuteehub.com/tag/oblique-1127501" style="font-weight:bold;" target="_blank" title="Click to know more about OBLIQUE">OBLIQUE</a> photographs<br/>High oblique photographs<br/>Oblique photographs<br/></p>Solution :Oblique photographs</body></html>
1846.

Which of the following is not a tribe living in Arunachal Himalayas?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/monpa-563487" style="font-weight:bold;" target="_blank" title="Click to know more about MONPA">MONPA</a>, <a href="https://interviewquestions.tuteehub.com/tag/daffla-433832" style="font-weight:bold;" target="_blank" title="Click to know more about DAFFLA">DAFFLA</a> <br/><a href="https://interviewquestions.tuteehub.com/tag/abor-366101" style="font-weight:bold;" target="_blank" title="Click to know more about ABOR">ABOR</a>, Mishmi.<br/>Nishi, <a href="https://interviewquestions.tuteehub.com/tag/nagas-572790" style="font-weight:bold;" target="_blank" title="Click to know more about NAGAS">NAGAS</a> <br/><a href="https://interviewquestions.tuteehub.com/tag/manjhi-554168" style="font-weight:bold;" target="_blank" title="Click to know more about MANJHI">MANJHI</a>, Dusadh</p>Answer :D</body></html>
1847.

Which one of the following gases constitutes the major portion of the atmosphere?

Answer» <html><body><p>Oxygen<br/>Nitrogen<br/>Argon<br/>Carbon <a href="https://interviewquestions.tuteehub.com/tag/dioxide-954355" style="font-weight:bold;" target="_blank" title="Click to know more about DIOXIDE">DIOXIDE</a></p></body></html>
1848.

Write a short note on features and location of Thar Desert.

Answer» <html><body><p></p>Solution :(i) It lies towards the western <a href="https://interviewquestions.tuteehub.com/tag/margins-1087492" style="font-weight:bold;" target="_blank" title="Click to know more about MARGINS">MARGINS</a> of <a href="https://interviewquestions.tuteehub.com/tag/aravallis-381198" style="font-weight:bold;" target="_blank" title="Click to know more about ARAVALLIS">ARAVALLIS</a> hills. <br/> (ii) It vast expand is covered with sand dunes which change their shape very frequently. <br/> (iii) It is a land of undulating topography dotted with the longitudinal dunes. <br/> (iv) Crescent shape are common which are known as barchans. <br/> (v) This area receives very low rainfall less than 150 mm <a href="https://interviewquestions.tuteehub.com/tag/per-590802" style="font-weight:bold;" target="_blank" title="Click to know more about PER">PER</a> <a href="https://interviewquestions.tuteehub.com/tag/year-1464599" style="font-weight:bold;" target="_blank" title="Click to know more about YEAR">YEAR</a>. <br/> (vi) It has arid climate with lack of vegetation. <br/> (vii) The vegetation common in the region are Cacti, Kher, Kikar, Babool, Aclacia, Rhododendrons, etc. <br/> (viii) During rainy season some streams appear which disappear in summer. Luni is an important river of the region. <br/> (ix) Lakes and Palayas have brackish water which is important for obtaining salt. The largest salt water lake is Sambhar lake which is seen here. <br/> (ix) Low precipitation and high evaporation makes it water deficit region. <br/> (xi) Mushroom rocks, shifting dunes, oasis can be seen in the region. <br/> (xi) On the basis of orientation Thar desert is divided as: <br/> (a) Northern parts sloping towards Sindh <br/> (b) The southern part sloping towards Rann</body></html>
1849.

Where is Greenwich located?

Answer» <html><body><p>`<a href="https://interviewquestions.tuteehub.com/tag/180-279527" style="font-weight:bold;" target="_blank" title="Click to know more about 180">180</a>^(@)` <a href="https://interviewquestions.tuteehub.com/tag/longitude-1078946" style="font-weight:bold;" target="_blank" title="Click to know more about LONGITUDE">LONGITUDE</a><br/>`<a href="https://interviewquestions.tuteehub.com/tag/0-251616" style="font-weight:bold;" target="_blank" title="Click to know more about 0">0</a>^(@)` longitude<br/>`<a href="https://interviewquestions.tuteehub.com/tag/150-275254" style="font-weight:bold;" target="_blank" title="Click to know more about 150">150</a>^(@)` longitude<br/>`<a href="https://interviewquestions.tuteehub.com/tag/90-341351" style="font-weight:bold;" target="_blank" title="Click to know more about 90">90</a>^(@)` longitude</p>Solution :`0^(@)` longitude</body></html>
1850.

When the shape of drainage system resembles branches of a tree, it is called:

Answer» <html><body><p>Dendritic drainage system <br/><a href="https://interviewquestions.tuteehub.com/tag/radial-1175661" style="font-weight:bold;" target="_blank" title="Click to know more about RADIAL">RADIAL</a> drainage system <br/>Trellis <br/><a href="https://interviewquestions.tuteehub.com/tag/centripetal-415325" style="font-weight:bold;" target="_blank" title="Click to know more about CENTRIPETAL">CENTRIPETAL</a> Drainage System </p>Answer :A::C::D</body></html>