N2 content is kept constant in the biosphere due to


Options: N2 fixation,    industrial pollution,    nitrogen cycle,    absorption of N2

Ans:C,C






More Biology Related questions:


Velu Thampi led a revolt against the British in state of
Options: Travancore,    Baroda,    Hyderabad,    Mysore

Ans:A,A


The number of a topographic map is 47A/16/NW. Its scale must be
Options: 1 : 250,000,    1 : 100,000,    1 : 50,000,    1 : 25,000

Ans:D,D


In which year was MIDI(Musical Instrument Digital Interface) introduced?
Options: 1987,    1983,    1973,    1977

Ans:B,B


The smallest annual temperature range occurs in the
Options: equatorial tropical climate zone,    subtropical climate zone,    temperate climate zone,    polar climate zone

Ans:A,A


who was founder of khilji dynasty?
Options:

Ans:jalaludin,


What is the measurement of the volleyball court?
Options: 5 m x 4 m divided into two parts by a net,    8 m x 7 m divided into two parts by a net,    18 m x 9 m divided into two parts by a net,    12 m x 11 m divided into two parts by a net

Ans:C,C


What African-American inventor received 5 patents in the field of shoemaking?
Options: Elijah McCoy,    Jan Ernst Matzeliger,    Ernest Just,    Lewis Latimer

Ans:B,B


What Australian player was known as 'Fruitfly' amongst the rest of the team?
Options: Geoff Lawson,    Merv Hughes,    Mike Veletta,    Mike Whitney

Ans:B,B


Who among the following invented the small pox vaccine?
Options: Robert Koch,    Edward Jenner,    Robert Hooke,    Louis Pasteur

Ans:B,B


In pursuance with the recommendations of Narsimhan Committee, the RBI has framed new guidelines
Options: to govern entry of new private sector banks to make the banking sector more competitive,    to reduce the freedom given to banks to rationalize their existing branch network,    to setup more foreign exchange banks,    to lend more easily for industrial development

Ans:A,A


The Vedic deity Indra was the Goddess of
Options: wind,    eternity,    rain and thunder,    fire

Ans:C,C


Mina is the tribe of
Options: Tripura,    Sikkim,    Rajasthan,    Nagaland, Assam

Ans:C,C


The only Indian to win the Nobel prize in physics is
Options: Dr. J.C. Bose,    Dr. C. V. Raman,    Dr. Vickram Sarabhai,    Dr. H. J. Bhabha

Ans:B,B


Battle of chausa was fought in
Options: 1527AD, 1539 AD,1757 AD,1764AD

Ans:B,1539 AD


Anil Kumble became the first Indian bowler to reach 500 Test wickets in 2006. How did he get his 500th wicket?
Options: Run out,    Bowled,    LBW,    Catch out

Ans:C,C


Who is the author of the book 'Naked Triangle'?
Options: R.K.Narayan,    Amrita Pritam,    Balwant Gargi,    Khushwant Singh

Ans:C,C


Stars twinkle because
Options: the intensity of light emitted by them changes with time,    the distance of the stars from the earth changes with time,    the refractive index of the different layers of the earth's atmosphere changes continuously, consequently the position of the image of a start changes with time,    the light from the star is scattered by the dust particles and air molecules in the earth's atmosphere

Ans:C,C


This statesman, politican, scholar, inventor, and one of early presidents of USA invented the swivel chair, the spherical sundial, the moldboard plow, and the cipher wheel.
Options: George Washington,    Alexander Hamilton,    John Adams,    Thomas Jefferson

Ans:D,D


The river Godavari is often referred to as Vridha Ganga because
Options: it is the older river of India,    of its large size and extent among the peninsular rivers,    there are a fairly large number of pilgrimage centres situated on its banks,    its length is nearly the same as that of the river Ganges

Ans:B,B


The name of a candidate for the office of president of India may be proposed by
Options: any five citizens of India,    any five members of the Parliament,    any one member of the Electoral College,    any ten members of the Electoral College

Ans:D,D


To which of the following country Olympic Airways belong?
Options: France,    Greece,    Hong Kong,    Indonesia

Ans:B,B


Who invented the Seed Drill?
Options: Jethro Tull,    Arlo Guthrie,    Woodie Guthrie,    Thomas Hines

Ans:A,A


'Ashoka Chakra' is awarded for
Options: acts of gallantry in the presence of enemy,    gallantry by children,    outstanding contribution to literature,    the most conspicuous bravery or self sacrifice on land, air or sea but not in the presence of the enemy

Ans:D,D


Which of the following groups of rivers have their source of origin in Tibet?
Options: Brahmaputra, Ganges and Sutlej,    Ganges, Sutlej and Yamuna,    Brahmaputra, Indus and Sutlej,    Chenab, Ravi and Sutlej

Ans:C,C


The hydronium ion is
Options: H+,    HO -,    H2+,    H3O+

Ans:D,D


India has
Options: largest turmeric production,    largest tea production,    largest ginger production,    All of the above

Ans:D,D


The highest mountains in Africa, which is not part of any mountains chain, is
Options: Mt. Aconcagua,    Mr. Kilimanjaro,    Mt. Kosciuszko,    Mont Blanc

Ans:B,B


In which year of First World War Germany declared war on Russia and France?
Options: 1914,    1915,    1916,    1917

Ans:A,A


Sound produced at a point is heard by a person after 5 second, while the same sound is heard by another person after 6 seconds. If the speed of sound is 300 m/s, what could be the maximum and minimum distances between the two persons?
Options: 1.8 km, 0.15 km,    2.2 km, 0.20 km,    2.8 km, 0.25 km,    3.3 km, 0.30 km

Ans:D,D


The plants grown in equatorial regions include
Options: wheat, barley, maize,    evergreen dense forests, rubber trees, groundnuts,    groundnuts, soyabeens, potatoes,    evergreen coniferous forests, oats, cocoa

Ans:B,B


If the fiscal deficit of the Union Government is Rs. 75,000 crores relending to State is Rs. 25,000 crores, interest payments are Rs. 25,000 crores, what is the amount of the primary deficit?
Options: Rs. 50,000 crores,    Rs. 25,000 crores,    Rs. 1,00,000 crores,    Rs. 1,25,000 crores

Ans:A,A


Who holds second and third place for most yards rushing in a single season in the NFL?
Options: Barry Sanders,    Jim Brown,    OJ Simpson,    Dick Lane

Ans:C,C


In cricket, the two sets of wickets are
Options: 18 yards apart,    20 yards apart,    22 yards apart,    24 yards apart

Ans:C,C


The type of soil needed for rice is
Options: clayey loam,    rich , muddy and saturated with water,    deep, loamy, well drained,    humus, rich in Fe and potash

Ans:B,B


Guru Gobind Singh was
Options: the 10th Guru of the Sikhs,    founder of Khalsa, the inner council of the Sikhs in 1699,    author of Dasam Granth,    All the above

Ans:D,D


The famous character 'Pickwick' was created by
Options: Steven Spielberg,    Leo Tolstoy,    Walt Disney,    Charles dickens

Ans:D,D


The president can assign any of the functions of the union government to the state government
Options: in consultation with the chief justice of India,    in consultation with the state governor,    in his discretion,    in consultation with the government of the state

Ans:D,D


The Board of Industrial and Financial Reconstruction (BIFR) came into existence in
Options: 1984,    1986,    1987,    1989

Ans:C,C


'India of our Dreams' is a book written by
Options: Dr. S. Radhakrishnan,    Dr. C. Subramanian,    M.V. Kamath,    Dr. Rajendra Prasad

Ans:C,C


Which of the following Newspapers are published in Bengali Language?
Options: Lok Satta,    Pratap,    Din Mani,    Jugantar

Ans:D,D


Who is the author of the book 'Freedom Behind Bars'?
Options: Kiran Bedi,    Jawaharlal Nahru,    Sheikh Abdullah,    Nelson Mandela

Ans:A,A


Which of the following is not a part of the Internet?
Options: World Wide Web,    Email,    CD-ROM,    HTTP

Ans:C,C


Sharad Joshi Samman is awarded for
Options: Cartoon,    Satire and essay,    Trade Union Activity,    Social Service

Ans:B,B


The theory of utilitarianism was expounded by
Options: Jeremy Bentham (1748-1836),    James Mill(1773-1839),    Henry Sidgwick (1838-1900),    All of the above

Ans:D,D


Kemal Ataturk was
Options: the first President of Independent Kenya,    the founder of modern Turkey,    revolutionary leader of Soviet Union,    None of the above

Ans:B,B


What does the abbreviation "http" stand for?
Options: Hypertext Transfer Protocol,    High Task Termination Procedure,    Harvard Teletext Proof,    Hindustan Times Technical Proffesionals

Ans:A,A


Mark Waugh is commonly called what?
Options: Afganistan,    Junior,    Tugga,    Julio

Ans:B,B


When did India hosted the Common wealth meeting?
Options: 1961 at Bangalore,    1976 at Pune,    1983 at New Delhi,    None of the above

Ans:C,C


The smallest division of geological time scale is
Options: eon,    eras,    stage,    periods

Ans:C,C


On what date was the debut of the first IBM Personal Computer?
Options: August 12, 1981,    January 21 1979,    August 21, 1980,    January 12, 1982

Ans:A,A

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