Radiocarbon is produced in the atmosphere as a result of


Options: collision between fast neutrons and nitrogen nuclei present in the atmosphere,    action of ultraviolet light from the sun on atmospheric oxygen,    action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere,    lightning discharge in atmosphere

Ans:A,A






More physics Related questions:


The oil used in the froth floatation process is
Options: coconut oil,    olive oil,    kerosene oil,    pine oil

Ans:D,D


The southernmost point of peninsular India, that is, Kanyakumari, is
Options: north of Tropic of Cancer,    south of the Equator,    south of the Capricorn,    north of the Equator

Ans:D,D


Which of the following Akademis is responsible for fostering the development of dance, drama and music in India?
Options: National School of Drama,    Sangeet Akademi,    Sahitya Akademi,    Lalit Kala Akademi

Ans:B,B


The main chemical constituent of clay is
Options: silicon oxide,    aluminium borosilicate,    zeolites,    aluminium silicate

Ans:D,D


The trident-shaped symbol of Buddhism does not represent
Options: Nirvana,    Sangha,    Buddha,    Dhamma

Ans:A,A


Which amongst the following has the lowest metabolic rate of oxygen consumption (mm3/g hour)?
Options: Dog,    Elephant,    Horse,    Man

Ans:B,B


Michael Ferraria is associated with which games/sports?
Options: Billiards,    Karate,    Hockey,    Tennis

Ans:A,A


The largest dry rock in India is situated at
Options: Mumbai,    Cochin,    Marmugao,    Kolkata

Ans:C,C


In which world cup cricket final, Australia beat England?
Options: 1983, Lord's - England,    1987, Kolkata - India,    1992, Melbourne - Australia,    1996, Lahore - Pakistan

Ans:B,B


How many teeth does a normal adult dog have?
Options: 32,    34,    38,    42

Ans:D,D


The polar regions of earth cannot support forest growth because
Options: the growing season is short in these areas,    the ground is often frozen or snow or ice covered,    the rainfall is very low,    All of these factors

Ans:D,All of these factors


Which of the following famous financial journals of international repute confers 'Finance minister of the year' Award?
Options: Dalal Street,    Business Standard,    Euromoney,    Money Matters

Ans:C,C


What invention caused many deaths while testing it?
Options: Dynamite,    Ladders,    Race cars,    Parachute

Ans:D,D


When is the World's Diabetes Day?
Options: 14th November,    11th December,    15th October,    1st July

Ans:A,A


battle of plassey was fought between
Options: clive-sirajudola, marata-angrej,angerj-bangal,ibrahim-maratha

Ans:A,sirajudola and English under Clive


Which of the following games is not included in the Olympic Games?
Options: Skiing,    Cycling,    Cricket,    Archery

Ans:C,C


The layer of the earth, immediately below the crust, is called
Options: outer core,    inner core,    inner mantle,    outer mantle

Ans:D,D


During eleventh Antarctic Expedition in Nov. 1991/March 1992 ____ was installed.
Options: SODAR (SOnic Detection And Ranging),    Second Permanent Station 'Maitree',    First permanent station 'Dakshin Gangotri',    None of the above

Ans:A,A


Which of the following is commonly called a 'polyamide'?
Options: Terylene,    Nylon,    Rayon,    Orlon

Ans:B,B


The power to prorogue the Lok Sabha rests with
Options: the speaker,    the president,    the prime minister,    the minister for parliamentary affairs

Ans:B,B


Who invented Internal Combustion Engine?
Options: Roger Bacon,    Karl Benz,    Dr. Alan M. Turing,    Otto

Ans:D,D


What is the relationship between resistivity r and conductivity s?
Options: R = s2,    R = s,    R > s,    R = 1/s

Ans:D,D


Inderkilla National Park
Options: Karnataka,Kerala,Himachal Pradesh,MadhyaPradesh

Ans:Himachal Pradesh,


The main aim of SAARC is
Options: Regional Cooperation,    Internal affairs,    Non-alignity,    Peaceful Coexistence

Ans:A,A


Which insurance salesman invented the fountain pen in 1884?
Options: Lewis Edson Waterman,    Sir William Grove,    Charles Kettering,    George Fountain

Ans:A,A


In which year a resolution 'Uniting for Peace' was adopted by UN General Assembly?
Options: 1950,    1960,    1965,    1980

Ans:A,A


In which decade was the telegraph invented?
Options: 1810s,    1840s,    1870s,    1890s

Ans:B,B


The main types of air mass include maritime tropical(mT) maritime polar(mP) maritime arctic(mA)continental polar(cP)
Options: All of the above,    I, III, IV,    I, IV,    I, II

Ans:A,A


The planets called the inner planets, are
Options: Jupiter, Saturn, Uranus, Neptune,    Mars, Jupiter, Saturn, Uranus,    Saturn, Uranus, Neptune, Pluto,    Mercury, Venus, Earth, Mars

Ans:D,D


The main factor determining a region's climate is
Options: longitude,    latitude,    temperature,    All of the above

Ans:B,B


Dudhwa National Park
Options: Karnataka,Uttar Pradesh,Tripura,MadhyaPradesh

Ans:Uttar Pradesh,


How many players are there on each side in the game of Basketball?
Options: 4,    5,    6,    7

Ans:B,B


Which are the important minerals found in manipur?
Options: Sillimanite, nickel, petroleum,    Oil, coal, manganese,    Iron, lime, bauxite,    None of the above

Ans:A,A


Central Drug Research Institute is located at
Options: Trissur,    Nagpur,    Mysore,    Lucknow

Ans:D,D


What invention by Garnet Carter made its debut at the Fairyland Inn Resort in Lookout Mountain, Tennessee, in 1927?
Options: Miniature golf,    Swimming pool slide,    Ski lift,    Golf cart

Ans:A,A


http://www.indiabix.com - is an example of what?
Options: A URL,    An access code,    A directory,    A server

Ans:A,A


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


What is the approximate area of Bihar?
Options: 94,163 sq. km,    1,35,100 sq. km,    3,702 sq. km,    1,96,024 sq. km

Ans:A,A


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

Ans:A,A


Which of the following is a military alliance?
Options: NATO,    NAFTA,    EEC,    ASEAN

Ans:A,A


When is Lal Bahadur Shastri's death anniversary?
Options: January, 11,    January, 20,    January, 27,    January, 31

Ans:A,A


Most modern TV's draw power even if turned off. The circuit the power is used in does what function?
Options: Sound,    Remote control,    Color balance,    High voltage

Ans:B,B


Fa-Hien (China) (405-411 AD): visited india during rule of which emperor
Options:

Ans:Chandragupta II, known as Vikramaditya.,


Tadoba National Park
Options: Karnataka,Kerala,Tripura,Maharashtra

Ans:Maharashtra,


How many Lok Sabha seats does Goa have?
Options: 16,    2,    11,    15

Ans:B,B


Carbon, diamond and graphite are together called
Options: allotropes,    isomers,    isomorphs,    isotopes

Ans:A,A


What does SSL stand for?
Options: Secure Socket Layer,    System Socket Layer,    Superuser System Login,    Secure System Login

Ans:A,A


The highest average salinity amongst the following seas is reported from
Options: Dead Sea,    Red Sea,    Black Sea,    Mediterranean Sea

Ans:A,A


The polar diameter is ____ to the equatorial diameter.
Options: more,    equal,    less,    they cannot be compared

Ans:C,C


ROM stands for...
Options: Royal Ontario Museum,    Read Only Memory,    Read on Monday,    Real Obsolute Memory

Ans:B,B

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