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201.

What is the function of the underlined preposition? The dog ran towards the door after sniffing the clothes.

Answer»

What is the function of the underlined preposition?

The dog ran towards the door after sniffing the clothes.


202.

Q4. Consider the following statements about Lucky latitudes in Geography: 1. This refers to the geographical regions where the practice of domestication of wild plants and animals began to happen for the first time in human history. 2. People located in these geographic regions gained a headstart over the rest of the world. Which of the above statements are correct?

Answer»

Q4. Consider the following statements about Lucky latitudes in Geography:

1. This refers to the geographical regions where the practice of domestication of wild plants and animals began to happen for the first time in human history.

2. People located in these geographic regions gained a headstart over the rest of the world.

Which of the above statements are correct?


203.

Statement: The airlines have requested all their bona fide passengers to check the status of flight operations before leaving their homes as heavy fog is causing immense problems to normal flight operations. Assumptions: I. The majority of the air passengers may check the flight status before starting their journey to the airport. II. The Government may take serious objection to the notice issued by the airline company. III. Majority of the passengers may cancel their tickets and postpone their journey till the situation becomes normal.

Answer»

Statement: The airlines have requested all their bona fide passengers to check the status of flight operations before leaving their homes as heavy fog is causing immense problems to normal flight operations.

Assumptions:

I. The majority of the air passengers may check the flight status before starting their journey to the airport.

II. The Government may take serious objection to the notice issued by the airline company.

III. Majority of the passengers may cancel their tickets and postpone their journey till the situation becomes normal.


204.

For a moment I found myself in the air under the crest, as if in a cave.Then, my body was in the current of water; the inner power of the waveturned me head over heels several times, twisting me in all directions before it tired.Therefore swirling means__________________________________.

Answer»

For a moment I found myself in the air under the crest, as if in a cave.



Then, my body was in the current of water; the inner power of the wave



turned me head over heels several times, twisting me in all directions before it tired.



Therefore swirling means__________________________________.

205.

Q59. Consider the following statements about HIMANSH: 1. It is a research station established by National Centre for Antarctic and Ocean Research (NCAOR), Goa 2. It is located in Uttarakhand Which of the above statements is/are correct?

Answer»

Q59. Consider the following statements about HIMANSH:

1. It is a research station established by National Centre for Antarctic and Ocean Research (NCAOR), Goa

2. It is located in Uttarakhand

Which of the above statements is/are correct?


206.

The discharge available from a tube well is 140 m3/hr. Assuming 10 hours of pumping per day for 350 days in a year. then the culturable area that this tube well can command is____hectares.[Take the intensity of irrigation as 45% and average water depth required for the Rabi and Kharif crops as 500 mm]217.77

Answer» The discharge available from a tube well is 140 m3/hr. Assuming 10 hours of pumping per day for 350 days in a year. then the culturable area that this tube well can command is____hectares.

[Take the intensity of irrigation as 45% and average water depth required for the Rabi and Kharif crops as 500 mm]
  1. 217.77
207.

Q21. Consider the following Statements regarding Gagan Project 1. GPS Aided Geo Augmented Navigation (GAGAN) is an augmentation system to enhance the accuracy and integrity of GPS signals. 2. It is being implemented by HAL. Identify the correct statements:

Answer»

Q21. Consider the following Statements regarding Gagan Project

1. GPS Aided Geo Augmented Navigation (GAGAN) is an augmentation system to enhance the accuracy and integrity of GPS signals.

2. It is being implemented by HAL.

Identify the correct statements:


208.

6. The velocity of a body moving in a vertical circleradius r is 7 gr at the lowest point of the circlWhat is the ratio of maximum and minimurtension?(2) 7: 1: 1(1) 4(4) 2: 1(3) 3:1

Answer» 6. The velocity of a body moving in a vertical circleradius r is 7 gr at the lowest point of the circlWhat is the ratio of maximum and minimurtension?(2) 7: 1: 1(1) 4(4) 2: 1(3) 3:1
209.

It can be inferred from the passage that, of the following, the deepest sediments would be found in the:

Answer»

It can be inferred from the passage that, of the following, the deepest sediments would be found in the:

210.

List the accessible and inaccessible sources of freshwater.

Answer» List the accessible and inaccessible sources of freshwater.
211.

नीचे दिए उदाहरण पढ़िए-(क) बनत बहुत बहु रीत।(ख) जाल परे जल जात बहि।उपर्युक्त उदाहरणों की पहली पंक्ति में 'ब' का प्रयोग कई बार किया गया है और दूसरी में 'ज' का प्रयोग। इस प्रकार बार-बार एक ध्वनि के आने से भाषा की सुंदरता बढ़ जाती है। वाक्य रचना की इस विशेषता के अन्य उदाहरण खोजकर लिखिए।

Answer»

नीचे दिए उदाहरण पढ़िए-

(क) बनत बहुत बहु रीत।

(ख) जाल परे जल जात बहि।

उपर्युक्त उदाहरणों की पहली पंक्ति में 'ब' का प्रयोग कई बार किया गया है और दूसरी में 'ज' का प्रयोग। इस प्रकार बार-बार एक ध्वनि के आने से भाषा की सुंदरता बढ़ जाती है। वाक्य रचना की इस विशेषता के अन्य उदाहरण खोजकर लिखिए।

212.

Which amongst these was not a reason for banning of abortions by 1900?

Answer» Which amongst these was not a reason for banning of abortions by 1900?
213.

The projected population and age-structure over the next 2 decades has several implications for policy. Discuss.

Answer» The projected population and age-structure over the next 2 decades has several implications for policy. Discuss.
214.

The carrying capacity of a population is determined by its a) Limiting resources b) Natality c) Population growth rate d) Mortality

Answer»

The carrying capacity of a population is determined by its a) Limiting resources b) Natality c) Population growth rate d) Mortality


215.

A train 200 m long travelling at 80 m/s overtakes another train 400 m long travelling at 30 m/s. The time taken by the first train to pass the second train is

Answer»

A train 200 m long travelling at 80 m/s overtakes another train 400 m long travelling at 30 m/s. The time taken by the first train to pass the second train is

216.

Why gypsum is added in the manufacturing process of cement?

Answer»


Why gypsum is added in the manufacturing process of cement?



217.

what is estimation of size of the nucleus?

Answer» what is estimation of size of the nucleus?
218.

how polar satellite help in environmental communciation like in tv and mobile ?? how GPS work?? how geosationary satellite help

Answer» how polar satellite help in environmental communciation like in tv and mobile ?? how GPS work?? how geosationary satellite help
219.

From where did the peddler get the idea of the world being a rattrap?

Answer»

From where did the peddler get the idea of the world being a rattrap?

220.

As a result of the Black Death, the plague that afflicted Europe in 1348-49, as many as half the population died and less than half the work force remained in certain cities.

Answer»

As a result of the Black Death, the plague that afflicted Europe in 1348-49, as many as half the population died and less than half the work force remained in certain cities.

221.

6 Consider a surface composed of a cylinder of lenigthL and radius Rmounted by a hemisphere of radius Ras shown. A uniform electric field E exists in theregion directed along the axis of cylinder. The electricflux through the hemispherical surface is(1) RE(2) 2Tt R2 E7

Answer» 6 Consider a surface composed of a cylinder of lenigthL and radius Rmounted by a hemisphere of radius Ras shown. A uniform electric field E exists in theregion directed along the axis of cylinder. The electricflux through the hemispherical surface is(1) RE(2) 2Tt R2 E7
222.

Explain in detail the inter-relationship between the food chain and food web.

Answer» Explain in detail the inter-relationship between the food chain and food web.
223.

ntA train 50 m long passes over a bridge at 30 km/h. If it takes 36 sec. to cross the bridge, then find the length of bridge ?n

Answer» ntA train 50 m long passes over a bridge at 30 km/h. If it takes 36 sec. to cross the bridge, then find the length of bridge ?n
224.

Consider the following string myAddress: myAddress = "WZ-1,New Ganga Nagar,New Delhi"What will be the output of following string operations : print(myAddress.lower()) print(myAddress.upper()) print(myAddress.count('New')) print(myAddress.find('New')) print(myAddress.rfind('New')) print(myAddress.split(',')) print(myAddress.split(' ')) print(myAddress.replace('New','Old')) print(myAddress.partition(',')) print(myAddress.index('Agra'))

Answer» Consider the following string myAddress:

myAddress = "WZ-1,New Ganga Nagar,New Delhi"

What will be the output of following string operations :

  1. print(myAddress.lower())

  2. print(myAddress.upper())

  3. print(myAddress.count('New'))

  4. print(myAddress.find('New'))

  5. print(myAddress.rfind('New'))

  6. print(myAddress.split(','))

  7. print(myAddress.split(' '))

  8. print(myAddress.replace('New','Old'))

  9. print(myAddress.partition(','))

  10. print(myAddress.index('Agra'))

225.

A tank 72cm long,36cm high, contains water at a depth of 18cm .A metal block 48 cm by 36 cm by 15 cm is put into the tank and totally submerged .Find in cm the amount the water level rises.

Answer» A tank 72cm long,36cm high, contains water at a depth of 18cm .A metal block 48 cm by 36 cm by 15 cm is put into the tank and totally submerged .Find in cm the amount the water level rises.
226.

For a steel built - up column subjected to an axial force of 1200 kN, the lacing system is to be designed for resisting transverse shear of kN30

Answer»

For a steel built - up column subjected to an axial force of 1200 kN, the lacing system is to be designed for resisting transverse shear of kN



  1. 30
227.

मुर्दा शांति से भर जाना और हमारे सपनों का मर जाना – इनको सबसे खतरनाक माना गया है। आपकी दृष्टि में इन बातों में परस्पर क्या संगति है और ये क्यों सबसे खतरनाक है?

Answer» मुर्दा शांति से भर जाना और हमारे सपनों का मर जाना – इनको सबसे खतरनाक माना गया है। आपकी दृष्टि में इन बातों में परस्पर क्या संगति है और ये क्यों सबसे खतरनाक है?
228.

The 'Professor' knew too much. How did he prove himself? Fill up the space with suitable examples from the story, using the given clues: the loud sound of a high flying invisible aeroplane:

Answer»

The
'Professor' knew too much. How did he prove himself? Fill up the
space with suitable examples from the story, using the given clues:



the
loud sound of a high flying invisible aeroplane:

229.

Give four uses of carbon dioxide gas.

Answer» Give four uses of carbon dioxide gas.
230.

कहानीसेव्यक्तियोंयावस्तुओंकेलिएप्रयुक्तहुए'नहीं'अर्थदेनेवालेशब्दों(नकारात्मकविशेषण)कोछाँटकरलिखो।उनकाउल्टाअर्थदेनेवालेशब्दभीलिखो।

Answer»


कहानी
से
व्यक्तियों
या
वस्तुओं
के
लिए
प्रयुक्त
हुए
'नहीं'
अर्थ
देने
वाले
शब्दों
(नकारात्मक
विशेषण
)
को
छाँटकर
लिखो।
उनका
उल्टा
अर्थ
देने
वाले
शब्द
भी
लिखो।

231.

The only active volcano in India is found in

Answer»

The only active volcano in India is found in


232.

उचितकथनानां समक्षम् 'आम्', अनुचितकथनानां समक्षं 'न' इति लिखत- (क) धावनसमये अश्वः खादति। (ख) उष्ट्रः पृष्ठे भारं न वहति। (ग) सिंहः नीचैः क्रोशति। (घ) पुष्पेषु चित्रपतङ्गाः डयन्ते। (ङ) वने व्याघ्रः गर्जति। (च) हरिणः नवघासम् न खादति।

Answer» उचितकथनानां समक्षम् 'आम्', अनुचितकथनानां समक्षं 'न' इति लिखत-





























(क) धावनसमये अश्वः खादति।
(ख) उष्ट्रः पृष्ठे भारं न वहति।
(ग) सिंहः नीचैः क्रोशति।
(घ) पुष्पेषु चित्रपतङ्गाः डयन्ते।
(ङ) वने व्याघ्रः गर्जति।
(च) हरिणः नवघासम् न खादति।


233.

A body tied at the end of a string of length ' is rotated in a vertical circle. The velocity of the body at the highest point is gl. The instantaneous power delivered to the body due to the tension, at the highest point is

Answer» A body tied at the end of a string of length ' is rotated in a vertical circle. The velocity of the body at the highest point is gl. The instantaneous power delivered to the body due to the tension, at the highest point is
234.

Choose the right answer from the four alternatives given below.(i) To which one of the following types of vegetation does rubber belong? (a) Tundra (c) Himalayan (b) Tidal (d) Tropical Evergreen (ii) Cinchona trees are found in the areas of rainfall more than (a) 100 cm (c) 70 cm (b) 50 cm (d) less than 50 cm (iii) In which of the following states is the Simlipal bio-reserve located? (a) Punjab (c) Delhi (b) Orissa (d) West Bengal (iv) Which one of the following bio-reserves is not included in the world network of bio-reserves? (a) Manas (c) Gulf of Mannar (b) Dihang-Dibang (d) Nanda devi

Answer»

Choose the right answer from the four alternatives given below.


(i) To which one of the following types of vegetation does rubber belong?














(a) Tundra



(c) Himalayan



(b) Tidal



(d) Tropical Evergreen



(ii) Cinchona trees are found in the areas of rainfall more than














(a) 100 cm



(c) 70 cm



(b) 50 cm



(d) less than 50 cm



(iii) In which of the following states is the Simlipal bio-reserve located?














(a) Punjab



(c) Delhi



(b) Orissa



(d) West Bengal



(iv) Which one of the following bio-reserves is not included in the world network of bio-reserves?














(a) Manas



(c) Gulf of Mannar



(b) Dihang-Dibang



(d) Nanda devi


235.

What is the term used for the huge storms that are produced by the sun?

Answer»

What is the term used for the huge storms that are produced by the sun?



236.

Ff you open the door of a fridge, your feet will feel colder than the top of your legs. Use ideas about convection and particles to explain this.

Answer»

Ff you open the door of a fridge, your feet will feel colder than the top of your legs. Use ideas about convection and particles to explain this.

237.

Make a list of the institutes and organizations who provide help for disaster managment. Collect more information about their work.

Answer» Make a list of the institutes and organizations who provide help for disaster managment. Collect more information about their work.
238.

Raman wants to purchase a house in a country. He has to choose a place among four countries. The seismographic readings of four countries are given below. Among the given countries, which country offers the safest option?

Answer»

Raman wants to purchase a house in a country. He has to choose a place among four countries. The seismographic readings of four countries are given below. Among the given countries, which country offers the safest option?

239.

86. Zeff of boron is x then zeff of oxygen will be- (1) x-0.65 (2) x+0.65 (3) x+1.30 (4) x+1.95

Answer» 86. Zeff of boron is x then zeff of oxygen will be- (1) x-0.65 (2) x+0.65 (3) x+1.30 (4) x+1.95
240.

तीन प्रसंगों में राय ने कुछ इस तरह की टिप्पणियाँ की हैं कि दर्शक पहचान नहीं पाते कि ........ या फिल्म देखते हुए इस ओर किसी का ध्यान नहीं गया कि.... इत्यादि। ये प्रसंग कौन से हैं, चर्चा करें और इसपर भी विचार करें कि शूटिंग के समय की असलियत फ़िल्म को देखते समय कैसे छिप जाती है।

Answer»
तीन प्रसंगों में राय ने कुछ इस तरह की टिप्पणियाँ की हैं कि दर्शक पहचान नहीं पाते कि ........ या फिल्म देखते हुए इस ओर किसी का ध्यान नहीं गया कि.... इत्यादि। ये प्रसंग कौन से हैं, चर्चा करें और इसपर भी विचार करें कि शूटिंग के समय की असलियत फ़िल्म को देखते समय कैसे छिप जाती है।
241.

What is the local name given to the winter rainfall that occurs over the northern plains during the cold season?

Answer»

What is the local name given to the winter rainfall that occurs over the northern plains during the cold season?


242.

नीचे कहानी में आए कुछ शब्द लिखे हैं। कक्षा में चार-चार के समूह में एक-एक चीज़ के बारे में पता करो- स्वतंत्रता सत्याग्रह खादी चरखा तुम इस काम में अपने दोस्तों से, बड़ों से, शब्दकोश या पुस्तकालय से सहायता ले सकते हो। जानकारी इकट्ठा करने के बाद कक्षा में इसके बारे में बताओ।

Answer»

नीचे कहानी में आए कुछ शब्द लिखे हैं। कक्षा में चार-चार के समूह में एक-एक चीज़ के बारे में पता करो-















स्वतंत्रता



सत्याग्रह



खादी



चरखा




तुम इस काम में अपने दोस्तों से, बड़ों से, शब्दकोश या पुस्तकालय से सहायता ले सकते हो। जानकारी इकट्ठा करने के बाद कक्षा में इसके बारे में बताओ।

243.

8. A car drives due north at 50 km/hr. Wind blows due North - west at 502 km/hr. In what direction,a flag hoisted on the roof of the car points ? (1)North. (2) South (3)west. (4)East

Answer» 8. A car drives due north at 50 km/hr. Wind blows due North - west at 502 km/hr. In what direction,a flag hoisted on the roof of the car points ? (1)North. (2) South (3)west. (4)East
244.

Now think why — Tiruvananthapuram has equable climate? — Chennai has more rains only after the fury of monsoon is over in most parts of the country? — Jodhpur has a hot desert type of climate? — Leh has moderate precipitation almost throughout the year? — While in Delhi and Jodhpur most of the rain is confined to nearly three months, in Tiruvanantapuram and Shillong it is almost nine months of the year? In spite of these facts see carefully if there are strong evidences to conclude that the monsoons still provide a very strong framework lending overall climatic unity to the whole country.

Answer»

Now think
why



Tiruvananthapuram has equable climate?



Chennai has more rains only after the fury of monsoon is over in most
parts of the country?



Jodhpur has a hot desert type of climate?



Leh has moderate precipitation almost throughout the year?



While in Delhi and Jodhpur most of the rain is confined to nearly
three months, in


Tiruvanantapuram
and Shillong it is almost nine months of the year?



In spite
of these facts see carefully if there are strong evidences to
conclude that the monsoons still provide a very strong framework
lending overall climatic unity to the whole country.

245.

What was the population of India in 2014?

Answer»

What was the population of India in 2014?


246.

Choose theright answer from the four alternatives given below.(i)Migrations change the number, distribution and composition of thepopulation in (a) The area of departure (c) Both the area of departure and arrival (b) The area of arrival (d) None of the above (ii)A large proportion of children in a population is a result of (a) high birth rates (c) high death rates (b) high life expectancies (d) more married couples (iii)The magnitude of population growth refers to (a) The total population of an area (b) The number of persons added each year (c) The rate at which the population increases (d) The number of females per thousand males (iv)According to the Census 2001, a “literate” person is onewho (a) Can read and write his/her name (b) Can read and write any language (c) Is 7 years old and can read and write any language with understanding (d) Knows the 3 ‘R’s (reading, writing, arithmetic)

Answer»

Choose the
right answer from the four alternatives given below.


(i)
Migrations change the number, distribution and composition of the
population in














(a) The area of departure



(c) Both the area of
departure and arrival



(b) The area of arrival



(d) None of the above




(ii)
A large proportion of children in a population is a result of














(a) high birth rates



(c) high death rates



(b) high life expectancies



(d) more married couples




(iii)
The magnitude of population growth refers to

















(a) The total population of an
area



(b) The number of persons added
each year



(c) The rate at which the
population increases



(d) The number of females per
thousand males




(iv)
According to the Census 2001, a “literate” person is one
who

















(a) Can read and write his/her
name



(b) Can read and write any
language



(c) Is 7 years old and can read
and write any language with understanding



(d) Knows the 3 ‘R’s
(reading, writing, arithmetic)


247.

Represent 6, 7, 8 on the number line.

Answer» Represent 6, 7, 8 on the number line.
248.

हालदार साहब ने ड्राइवर को पहले चौराहे पर गाड़ी रोकने के लिए मना किया था लेकिन बाद में तुरंत रोकने को कहा -(क) हालदार साहब पहले मायूस क्यों हो गए थे?(ख) मूर्ति पर सरकंडे का चश्मा क्या उम्मीद जगाता है?(ग) हालदार साहब इतनी-सी बात पर भावुक क्यों हो उठे?

Answer»

हालदार साहब ने ड्राइवर को पहले चौराहे पर गाड़ी रोकने के लिए मना किया था लेकिन बाद में तुरंत रोकने को कहा -


() हालदार साहब पहले मायूस क्यों हो गए थे?


() मूर्ति पर सरकंडे का चश्मा क्या उम्मीद जगाता है?


() हालदार साहब इतनी-सी बात पर भावुक क्यों हो उठे?

249.

Notice these expressions in the text. Infer their meaning from the context. honing our seafaring skills ominous silence Mayday calls pinpricks in the vast ocean a tousled head

Answer»

Notice these expressions in the text. Infer their meaning from the context.





  • honing our seafaring skills




  • ominous silence




  • Mayday calls




  • pinpricks in the vast ocean




  • a tousled head



250.

103.Find fundamental time period of x= 2sinwt +4cos3wt +5sin5wt

Answer» 103.Find fundamental time period of x= 2sinwt +4cos3wt +5sin5wt