Nitrogen is fixed in ecosystems in ways stated below. Which one of the statements below is false?


Options: By cyanobacteria,    By electrical discharges in the atmosphere,    By industrially synthesised fertilizer,    By denitrification

Ans:D,D


Description:

Asked in: KCC-2018   |   JOA 556-2018  |  HRTC JTO-2017

Hits Today: 18358 | Level: Moderate


******************************************************

Want to see where do you stand among other aspirants in "General Knowledge" category?

Click Here to take quick 10 mins MCQ test to find out.




Got some suggestion about this question or to make this site better? Please leave your comments below.




More Biology Related questions:


The length of the day is determined in
Options: astronomical units,    solar terms,    length of the hours,    None of the above

Ans:A,A


In certain diseases antibiotics are administered. The object is
Options: stimulate production of white blood cells for fighting the disease,    stimulate production of antibodies,    inhibit the growth of bacteria,    produce toxins against bacteria

Ans:C,C


which atomic power station in India is built completely indigenously?
Options: Kalpakkam,    Narora,    Rawat Bhata,    Tarapore

Ans:A,A


Which body of UNO gives advisory opinion on legal matters to the bodies and special agencies of the UNO?
Options: The Security Council,    International Court of Justice,    Trusteeship Council,    Secretariat

Ans:B,B


Pench National Park
Options: Karnataka,Kerala,Madhya Pradesh,MadhyaPradesh

Ans:Madhya Pradesh,


Notes on which denomination has the portrait of Mahatma Gandhi printed on them?
Options: 1000 rupee,    500 rupee,    100 rupee,    All of the above

Ans:D,D


Chlorophyll is a naturally occurring chelate compound in which central metal is
Options: copper,    magnesium,    iron,    calcium

Ans:B,B


Which of the following groups accounts for over 90 per cent of India's annual coal production?
Options: Bihar, Orissa and West Bengal,    Bihar, Orissa and Madhya Pradesh,    Orissa, Madhya Pradesh and Tamil Nadu,    West Bengal, Madhya Pradesh and Tamil Nadu

Ans:A,A


Who built the world's first binary digit computer: Z1...?
Options: Konrad Zuse,    Ken Thompson,    Alan Turing,    George Boole

Ans:A,A


When was barb wire patented?
Options: 1874,    1840,    1895,    1900

Ans:A,A


'Ashes' is the term associates with which sports?
Options: Basketball,    Cricket,    Hockey,    Volleyball

Ans:B,B


The religion of Afghanistan is
Options: Islam,    Buddhism,    Hinduism,    Christianity

Ans:A,A


The nucleus of a hydrogen atom consists of
Options: 1 proton only,    1 proton + 2 neutron,    1 neutron only,    1 electron only

Ans:A,A


The highest mountain peak of Oceania is
Options: Mt. Victoria, Papua New Guinea,    Mt. Kosciusko, Australia,    Mt. Cook, South Island (New Zealand),    Puncak Jaya, Indonesia.

Ans:D,D


Where is the Judicature of Orissa?
Options: Bhubaneswar,    Cuttack,    Both,    None of the above

Ans:B,B


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

Ans:D,D


'.BAT' extension refers usually to what kind of file?
Options: Compressed Archive file,    System file,    Audio file,    Backup file

Ans:B,B


Which of the following dances is a solo dance?
Options: Ottan Thullal,    Kuchipudi,    Yakshagana,    Odissi

Ans:A,A


The least explosive type of volcano is called
Options: Basalt plateau,    Cinder cone,    Shield volcanoes,    Composite volcanoes

Ans:A,A


Fenway Park is the home field of what Major League Baseball team?
Options: New York Yankees,    Chicago White Sox,    Montreal Expos,    Boston Red Sox

Ans:D,D


Which of the following types of soil are mostly confined to river basins and coastal plains of India?
Options: Alluvial soils,    Black soils,    Laterite soils,    Red soils

Ans:A,A


Kalinga Award was instituted by
Options: UNESCO for exceptional contribution of efforts to popularise science,    Indian Military.,    Jnanpith, a cultural literacy society for encouraging creative writing in modern languages,    Indian Adult Education Association for outstanding contribution of adult literacy in India

Ans:A,A


The major crops found in Sudan are
Options: rice, barley, bananas, cocoa,    maize, cotton, bananas, groundnut,    bajra, oats, tobacco,    wool, wine, jute

Ans:B,B


Which of the following acts as a resistance against in the body?
Options: Carbohydrates,    Red corpuscles,    Vitamins,    White corpuscles

Ans:D,D


Where did the three leaders, F.D. Roosevelt, Winston Churchill and Joseph Stalin, meet in 1943 and agreed on the need for maintaining international peace?
Options: Moscow,    San Francisco,    Teheran,    Washington D.C.

Ans:C,C


For seeing objects at the surface of water from a submarine under water, the instrument used is
Options: kaleidoscope,    periscope,    spectroscope,    telescope

Ans:B,B


Socrates was the wisest man of the ancient world and developed the method of enquiry and instruction, belonged to
Options: France,    Athens,    Greece,    China

Ans:,


Radio telescopes are better than optical telescopes because
Options: they can detect faint galaxies which no optical telescope can,    they can work even in cloudy conditions,    they can work during the day and night,    All of the above

Ans:D,D


Of the following properties of a wave, the one that is independent of the other is its
Options: amplitude,    velocity,    wavelength,    frequency

Ans:A,A


How much of blood does the normal human heart on each of its contraction pump into the arteries?
Options: 30 cm3,    60 cm3,    30 cm5,    60 cm5

Ans:B,B


The American General who led the revolt against the British and declared American independence was
Options: George Washington,    Bill Clinton,    George Bush,    None of the above

Ans:A,A


Which is/are the important raw material(s) required in cement industry?
Options: Gypsum and Clay,    Clay,    Limestone and Clay,    Limestone

Ans:C,C


The Battle of Plassey was fought in
Options: 1757,    1782,    1748,    1764

Ans:A,A


The Timariots Governors and the Revenue Contractors, on their part reason in this manner: "Why should the neglected state of this land create uneasiness in our minds and why should we expend our money and time to render it fruitful? We may be deprived of it in a single moment, and our exertions would benefit neither ourselves nor our children." This statement was made by
Options: Monserrate,    Tavernier,    Manrique,    Bernier

Ans:D,D


The process of soil development is called
Options: leaching,    illuviation,    eluviations,    pedogenesis

Ans:D,D


What Major League Baseball player holds the record for all-time career high batting average?
Options: Ty Cobb,    Larry Walker,    Jeff Bagwell,    Frank Thomas

Ans:A,A


If force is expressed in Newton and the distance in metre, then the work done is expressed in
Options: Joule,    Kg wt,    Kg wt m,    Watt

Ans:A,A


Out of the following pairs, which one does not have identical dimension?
Options: Moment of inertia and moment of a force,    Work and Torque,    Angular momentum and Planck's constant,    Impulse and Momentum

Ans:A,A


Which of the following geographical features have played a great unifying role in strengthening the forces of homogeneity of the Indian people?The expanses of water surrounding the peninsulaThe Himalayan MountainsThe vastness of the countryThe presence of the Indian ocean
Options: I,    II,    I and II,    I, II, III and IV

Ans:D,D


Kamlesh Mehta was associated with which games/sports?
Options: Hockey,    Golf,    Table Tennis,    Chess

Ans:C,C


In which decade was the ARRL founded?
Options: 1940s,    1930s,    1920s,    1910s

Ans:D,D


Triple antigen provides immunity to children against all of the following disease, except
Options: diphtheria,    polio,    tetanus,    whooping cough

Ans:B,B


What is the name of the person that controls a football match?
Options: A referee,    An umpire,    A spectator,    A goalkeeper

Ans:A,A


The president can be impeached for
Options: violating the constitution,    disregarding Parliament,    for not taking the prime minister's advice,    All of the above

Ans:A,A


Which is NOT an acceptable method of distributing small power outlets throughout an open plan office area?
Options: Power Poles,    Power Skirting,    Flush Floor Ducting,    Extension Cords

Ans:D,D


Which of the following crops is regarded as a plantation crop?
Options: Coconut,    Cotton,    Sugarcane,    Rice

Ans:A,A


Which of the following is most useful for measuring the shortest distance between two places on the earth and path between them?
Options: Atlas map,    Thematic maps,    Wall maps,    Globe

Ans:D,D


The principal copper deposits of India lie in which of the following places?
Options: Hazaribag and Singbhum of Bihar,    Khetri and Daribo areas of Rajasthan,    Anantapur in Andhra Pradesh,    Siwaliks in Uttar Pradesh and in Karnataka

Ans:A,A


To produce sound it is necessary that
Options: the source should execute longitudinal vibrations,    the source should execute transverse vibrations,    the source may execute any type of vibrations,    the vibrations of source are not necessary

Ans:C,C


The platform and the basement rock together form
Options: craton,    shield,    both (a) and (b),    None of the above

Ans:A,A

www.000webhost.com