Question 1 : Which of the following are correct matching pairs:<br><table><tr><th></th><th>Species 1</th><th>Species 2</th><th>Name of the interaction</th></tr><tr><td>(i)</td><td>-</td><td>0</td><td>A. Mutualism</td></tr><tr><td>(ii)</td><td>+</td><td>-</td><td>B. Competition</td></tr><tr><td>(iii)</td><td>+</td><td>0</td><td>C. Parasitism</td></tr><tr><td>(iv)</td><td>+</td><td>+</td><td>D. Commensalism</td></tr><tr><td>(v)</td><td>-</td><td>-</td><td>E. Ammensalism</td></tr></table>
Question 2 :
Which of the following steps is not taken for reducing vehicular pollution?
Question 3 :
Which of the following sets consists of endangered wild life species of India?
Question 4 :
Food chain in which microorganisms breakdown the food formed by primary producers is
Question 6 :
A lake near a village suffered heavy mortality of fishes within a few days. Consider the following reasons for this. <br>(i) Lots of urea and phosphate fertilizer were used in the crops in the vicinity<br> (ii) The area was sprayed with DDT by an aircraft <br>(iii) The lake water turned green and stinky <br> (iv) Phytoplankton populations in the lake declined initially thereby greatly reducing photosynthesis.
Question 7 :
Which of the following features would be characteristic of the stratosphere but not of the troposphere?
Question 8 :
Some stages in the hydrarch are labeled as <br>A. Marsh meadow stage <br>B. Reed swamp stage <br>C. Rooted Submerged stage <br>D. Phytoplankton stage <br>E. Forest stage <br>Identify the choice that represents the correct sequence of these stages.
Question 9 :
Acacia trees endure a 7 -month dry season in the African savanna by dropping their leaves. This adaptation allows the trees to
Question 12 :
Which circuit board is used in all electronic systems such as computer, calculators, digital system?
Question 16 :
Windows 95, Windows 98 and Windows NT are known as what?
Question 17 :
A device that connects to a network without the use of cables is said to be
Question 20 :
For creating a document, you use which command at File menu?
Question 23 :
A device, which is used for making drawings graphics and for menu selection.
Question 27 :
Blinking point which shows your position in the text is called?
Question 29 :
What is an on-screen display listing of available options of functions on a computer?
Question 30 :
Which of the following is not available on the ruler of MS-Word screen?
Question 31 :
?...... provides process and memory management services that allow two or more tasks, jobs or programs to run simultaneously.
Question 32 : The horizontal wind circulation near the Earth's surface is due to the<table> <tr> <td> 1. pressure gradient. </td> </tr> <tr> <td> 2. frictional force. </td> </tr> <tr> <td> 3. coriolis force. </td> </tr> </table> Select the correct answer using the code give below:
Question 34 : Match the following <table> <tr> <td> List-I (River) </td> <td> List-II (Tributarv) </td> </tr> <tr> <td> A. Ganga </td> <td> 1. Chambal and Ken </td> </tr> <tr> <td> B. Indus </td> <td> 2. Wainganga and Indravati </td> </tr> <tr> <td> C. Yamuna </td> <td> 3. Chenab and Sutlej </td> </tr> <tr> <td> D. Godavari </td> <td> 4. Gomti and Kosi </td> </tr> </table>
Question 36 : Match the following <table> <tr> <td> List-I (Longitudes) </td> <td> List-II (Dates) </td> </tr> <tr> <td> A. Prime Meridian </td> <td> 1. {tex}{{180}^{o}}{/tex}longitude </td> </tr> <tr> <td> B. Tropic of Cancer </td> <td> 2. {tex}23{{{\scriptstyle{}^{1}/{}_{2}}}^{o}}{/tex} N latitude </td> </tr> <tr> <td> C. International Date Line </td> <td> 3. {tex}{{0}^{o}}{/tex}longitude </td> </tr> <tr> <td> D. Arctic Circle </td> <td> 4. {tex}23{{{\scriptstyle{}^{1}/{}_{2}}}^{o}}{/tex}S latitude </td> </tr> <tr> <td> E. Tropic of Capricorn </td> <td> 5. {tex}66{{{\scriptstyle{}^{1}/{}_{2}}}^{o}}{/tex}N latitude </td> </tr> </table>
Question 37 :
What are the date/dates on which day and night are equal in both the hemispheres?
Question 38 :
Which one among the following is the coral group of island of India?
Question 39 :
Ozone layer of the Earth's atmosphere is important for living organisms because it
Question 42 :
The Earth revolves around the Sun in an elliptical path and the Sun is located at one focus of the ellipse. Imagine a situation in which the Earth goes around the Sun on a circular path. Which one among the following would result in under that situation?
Question 43 : Match the following<table> <tr> <td> List-I </td> <td> List-II </td> </tr> <tr> <td> A. Slate </td> <td> 1. Igneous rock </td> </tr> <tr> <td> B. Lignite </td> <td> 2. Metamorpric rock </td> </tr> <tr> <td> C. Bauxite </td> <td> 3. Non-ferrous mineral </td> </tr> <tr> <td> D. Granite </td> <td> 4. Sedimentary rock </td> </tr> </table>
Question 44 :
Parts of Himachal Pradesh had evolved a local system of canal irrigation over four hundred years ago. It is called-
Question 45 :
Amarkantak plateau in the Maikal hills marks the origin of the river
Question 47 :
Wind is often found to blow in a hot summer day due to
Question 48 : Consider the following statements and select the correct answer by using the codes given below: <table> <tr> <td> Assertion: In South India, semiarid steppe climate is found in parts of Karnataka plateau. </td> </tr> <tr> <td> Reason: It lies in rain shadow area of Sahyadris. </td> </tr> </table>
Question 49 :
In which of the following areas of India goo-thermal energy sources have not been found?
Question 52 : Consider the following statements regarding description of Megasthenese. <table> <tr> <td> 1. Megasthenese describes the seven castes in India </td> </tr> <tr> <td> 2. Megasthenese describes slavery system is not found in India </td> </tr> <tr> <td> 3. There is no famine in India </td> </tr> <tr> <td> 4. Writing skill was not developed in India. </td> </tr> </table> Which of the above statements are correct?
Question 53 :
Who among the following was the envoy of the British King James I at Jahangirs Court?
Question 54 :
Panini and Patanjali are the renowwd names in the literary history of ancient India. Under wdiich dynasty did they flourish?
Question 56 :
Which one of the following edicts mentions the personal name of Ashoka?
Question 57 : <table> <tr> <td> DIRECTION: Consider the following statements and select the correct answer from the codes given below: </td> </tr> <tr> <td> A-The Rigvedic king did not maintainan administrative machinery. R -The Rigvedic economy could not support a large administrative machinery. </td> </tr> </table>
Question 58 :
The freedom fighter who died in jail due to hunger strike was
Question 59 :
The system of 'Dagh and 'Huliya' was introduced by- [Bihar J. Since 2016]
Question 60 :
Where did the British East India Company open its first factory in India?
Question 61 : Match List-I with List-II and select the correct answer from the codes given below: <table> <tr> <td> List-I </td> <td> List-II </td> </tr> <tr> <td> A. Rigveda </td> <td> 1. Gopatha Brahman </td> </tr> <tr> <td> B. Yajuiveda </td> <td> 2. Satapatha Brahman </td> </tr> <tr> <td> C. Samaveda </td> <td> 3. Aitareya Brahman </td> </tr> <tr> <td> D. Atharvaveda </td> <td> 4. Tandya Brahman </td> </tr> </table> Codes:
Question 62 : Which of the following Harappan sites are located in Haiyana? <table> <tr> <td> 1. Banavali </td> <td> 2. Kalibangan </td> </tr> <tr> <td> 3. Rakhigarhi </td> <td> 4. Ropar </td> </tr> </table> Indicate your answer from the codes below: Codes:
Question 63 :
Rulers of which of the following dynasties maintained diplomatic relations with distant countries like Syria in the west?
Question 66 : Which of the following Mughal emperors dismissed the chief 'Sadra' of the empire? <table> <tr> <td> 1. Akbar </td> </tr> <tr> <td> 2. Jahangir </td> </tr> <tr> <td> 3. Shahjahan </td> </tr> <tr> <td> 4. Aurangzeb </td> </tr> </table> Select the correct answer from the codes given below:
Question 67 :
Which one of the following Sultans' currency continued as the medium of exchange till the time of Akbar?
Question 68 :
The first financial bank under European guidelines was established in India in 1770 in Calcutta by Alexander and Co. What was the name of that bank?
Question 69 :
Who among the following Englishmen was well versed in the Turkish language, received a Mansab of 400 and the title of 'English Khan' or Firangi Khan?
Question 70 :
Which one of the following texts of ancient India allows divorce to a wife deserted by her husband?
Question 71 :
Which of the following ethnic races was not found from skeleton of Harappan sites?
