The mineral containing both magnesium and calcium is


Options: magnesite,    calcite,    carnallite,    dolomite

Ans:D,D






More Chemistry Related questions:


Lately you hear a clatter from your computer, especially when you load a program or call up information. What's going on?
Options: It's infested with reindeer,    Your hard disk may be headed for failure,    A loose wire is hitting the cooling fan,    A loud metallic clatter is normal

Ans:B,B


Who has written the book 'My Frozen Turbulence in Kashmir'?
Options: Anees Jung,    Jagmohan,    M.J.Akbar,    Nissim Ezekiel

Ans:B,B


Who had a torrid time with Lancashire in 2000?
Options: Sachin Tendulkar,    Nayan Mongia,    Javagal Srinath,    Saurav Ganguly

Ans:D,D


Who invented the BALLPOINT PEN?
Options: Biro Brothers,    Waterman Brothers,    Bicc Brothers,    Write Brothers

Ans:A,A


Buxa Tiger Reserve
Options: Karnataka,West Bengal,Tripura,MadhyaPradesh

Ans:West Bengal,


The time at a place is determined by
Options: the parallels of longitude,    the parallels of latitude,    distance from equator,    distance from prime meridian

Ans:A,A


Who invented Airship (rigid)?
Options: Dr. Alan M. Turing,    Roger Bacon,    G. Ferdinand Von Zeppelin,    Otto

Ans:C,C


The average salinity of sea water is
Options: 3%,    3.5%,    2.5%,    2%

Ans:B,B


King Hammurabi raised the first army of the world in
Options: 2000 BC,    1500 BC,    1480 BC,    1027 BC

Ans:A,A


Which of the following countries is not a member of G-15?
Options: Jamaica,    Indonesia,    Colombia,    Peru

Ans:C,C


On a night when the sky is clear, the temperature may dip considerably; on a cloudy night the temperature will usually dip much less. The reason for this difference is that
Options: the clear sky allows radiant energy to escape readily from the earth,    on a cloudy night the clouds are warm and therefore retard the cooling,    the clear sky allows the cold of outer space to reach the earth,    current of air carry the heat away from the earth on a clear night

Ans:A,A


The abbreviation URL stands for:
Options: User Regulation Law,    Unknown RAM Load,    Uniform Resource Locator,    Ultimate RAM Locator

Ans:C,C


Since independence, both development and non-development expenditures have increased; the increase in the former being a little more than in the other. Non-development expenditure involves interest payments subsidies defence irrigation
Options: I, II,    I,    I, II, III,    II, III, IV

Ans:C,C


Development expenditure of the Central government does not include
Options: defence expenditure,    expenditure on economic services,    expenditure on social and community services,    grant to states

Ans:A,A


John F. Kennedy was
Options: one the most popular Presidents of USA,    the first Roman Catholic President,    writer of Why England slept and Profile in Courage,    All the above

Ans:D,D


Which among the following is/are the major factor/factors responsible for the monsoon type of climate in India?LocationThermal contrastUpper air circulationInter-tropical convergence zone
Options: I,    II, III,    II, III and IV,    I, II, III and IV

Ans:D,D


The Plio-Pleistocene boundary lies about ____ years ago, at the beginning of the interval of warming after the last Pleistocene glaciations.
Options: 1,00,000,    1,000,    10,000,    100

Ans:C,C


The ancient Olympics Games came to a sudden end when the Roman Emperor Theodosius banned them as paper manifestations. The modern Olympic Games were received after a lapse of nearly
Options: ten centuries,    twelve centuries,    fifteen centuries,    eighteen centuries

Ans:C,C


'.TXT' extension refers usually to what kind of file?
Options: Text File,    Image file,    Audio file,    Adobe Acrobat file

Ans:A,A


Light Year is related to
Options: energy,    speed,    distance,    intensity

Ans:C,C


The names of the scientists, Newlands, Mendeleev, and Meyer are associated with the development of
Options: atomic structure,    metallurgy,    periodic table of contents,    discovery of elements

Ans:C,C


Who wrote 'War and Peace'?
Options: Leo Tolstoy,    Mahatma Gandhi,    Charles Dickens,    Kipling

Ans:A,A


The working language(s) of the UNESCO is/are
Options: French only,    English only,    English and French,    English, French and Russian

Ans:C,C


The highest sand dunes are found is
Options: the Sahara desert,    the Atacama desert,    the Kalahari desert,    the Gobi desert

Ans:A,A


Mahakavi Kalidas
Options: was one of the greatest Sanskrit poet and dramatist,    lived during the region of Chandragupta Vikaramaditya,    famous works include Shakutala, Raghuvansha, Meghdoot and Kumara Sambahava,    All of the above

Ans:D,D


Where is the 'National Remote Sensing Agency' situated?
Options: Shadnagar,    Bangalore,    Chennai,    Dehradun

Ans:A,A


Which of the following awards was conferred on Mrs. Kiran Bedi?
Options: Golden Globe,    Rani Lakshmi,    Magsaysay,    Saraswati

Ans:C,C


Gandhi Peace Prize for the year 2000 was awarded to the former President of South Africa along with
Options: Sathish Dawan,    C. Subramanian,    Grameen Bank of Bangladesh,    World Healt Organisation

Ans:C,C


oil raise up the wick in a lamp. The principle involves
Options: the diffusion of oil through the wick,    the liquid state of oil,    capillary action phenomenon,    volatility of oil

Ans:C,C


Shiny Wilson is associated with which of the following games/sports?
Options: Athletics,    Hockey,    Swimming,    Cricket

Ans:A,A


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

Ans:B,B


3rd battle of pannipat was fought in
Options:

Ans: 1761 AD , 1761 AD


Which of the following shows the masses of the three elementary particles in decreasing order?
Options: Leptons, Baryons, Mesons,    Mesons, Baryons, Leptons,    Baryons, Mesons, Leptons,    Leptons, Mesons Baryons

Ans:C,C


Himalayan Mountaineering Institute is at
Options: Darjeeling,    Dehradun,    Marmago,    Dispur

Ans:A,A


Which day is observed as World Food Day?
Options: September 10,    August 16,    November 4,    October 16

Ans:D,D


battle of buxar was fought in
Options: 1764AD,1761AD,1526AD,1556AD

Ans:1764AD,1764AD


Two of the great Mughals wrote their own memories. There were
Options: Babar and Humayun,    Humayun and Jahangir,    Babar and Jahangir,    Jahangir and Shahjahan

Ans:C,C


Chris Evert's name is associated with which sports?
Options: Tennis,    Swimming,    Skating,    Shooting

Ans:A,A


Which among the following is a positively charged particle emitted by a radioactive element?
Options: Beta ray,    Alpha ray,    Cathode ray,    Gamma ray

Ans:B,B


The main computer that stores the files that can be sent to computers that are networked together is...
Options: Clip art,    Mother board,    Peripheral,    File server

Ans:D,D


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

Ans:A,joint forces of muslims and English Forces


Who invented Bicycle?
Options: Leo H Baekeland,    Karl Benz,    Evangelista Torricelli,    Kirkpatrick Macmillan

Ans:D,D


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

Ans:A,sirajudola and English under Clive


The apex body for formulating plans and coordinating research work in agriculture and allied fields is
Options: State Trading Corporation,    Regional Rural Banks,    National Bank for Agriculture and Rural Development (NABARD),    Indian Council of Agricultural Research

Ans:D,D


Which consists of two plates separated by a dielectric and can store a charge?
Options: Inductor,    Capacitor,    Transistor,    Relay

Ans:B,B


The term 'Chukker' is used in
Options: Polo,    Horse racing,    Wrestling,    Rifle shooting

Ans:A,A


When was Monopoly created?
Options: 1940s,    1930s,    1920s,    1950s

Ans:B,B


What J. B. Dunlop invented?
Options: Pneumatic rubber tire,    Automobile wheel rim,    Rubber boot,    Model airplanes

Ans:A,A


The island state of Australia is
Options: Victoria,    Queensland,    Tasmania,    New South Wales

Ans:C,C


Headquarters of UNO are situated at
Options: New York, USA,    Haque (Netherlands),    Geneva,    Paris

Ans:A,A

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