The main buffer system of the human blood is


Options: H2CO3 - HCO3,    H2CO3 - CO32-,    CH3COOH - CH3COO-,    NH2CONH2 - NH2CONH+

Ans:A,A






More Chemistry Related questions:


The iron ore mined at Bailadila is mostly
Options: haematite,    siderite,    limonite,    magnetic

Ans:A,A


The most commonly used bleaching agent is
Options: alcohol,    carbon dioxide,    chlorine,    sodium chlorine

Ans:C,C


The 'satellite freight city' is being developed near which of the following cities?
Options: New Delhi,    Orissa,    Gurgaon,    Kolkata

Ans:C,C


Which is the major mineral found in Punjab?
Options: Coal,    Gold,    Salt,    Iron

Ans:C,C


The length of the tropical years (the time interval between successive occurrences of the spring equinox) is decreasing very slowly as a result of
Options: small, progressive changes in the earth's rotational speed,    small, progressive change in earth's orbit around the sun,    both (a) and (b),    None of the above

Ans:C,C


The present Lok Sabha is the
Options: 13th Lok Sabha,    14th Lok Sabha,    15th Lok Sabha,    16th Lok Sabha

Ans:D,D


Plorence(Chadwick) is the associated place for which of the following sport?
Options: Snooker,    Racking Horse,    Skiing,    Tennis

Ans:,


Zawar (Rajasthan) is famous for
Options: ship manufacturing,    zinc mines,    salt,    major port

Ans:B,B


Reserve Bank of India was nationalized in the year
Options: 1935,    1945,    1949,    1969

Ans:C,C


Which of the following is used for removing air bubbles from glass during its manufacture?
Options: Arsenous oxide,    Potassium carbonate,    Soda ash,    Feldspar

Ans:A,A


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

Ans:A,A


The 2005 Australian Open Tennis Championship titles for men's and women's singles were won, respectively by
Options: Pete Sampras and Steffi Graf,    Rafael Nadal and Venus Williams,    Andre Agassi and Arantxa Sanchez-Vicario,    Marat Safin and Serena Williams

Ans:D,D


Lux is the SI unit of
Options: intensity of illumination,    luminous efficiency,    luminous flux,    luminous intensity

Ans:A,A


The members of the committees of Parliament are
Options: nominated by the leaders of the various parties in the Parliament,    nominated by the prime minister,    appointed by the speaker or elected by the House from amongst persons who are not members of Parliament,    appointed by the speaker or elected by the House from amongst its own members

Ans:D,D


The first Indian University was opened in 1857 was in
Options: Chennai,    Bihar,    Mumbai,    Kolkata

Ans:D,D


What is the predominant type of Indian agriculture?
Options: Commercial agriculture,    Extensive agriculture,    plantation agriculture,    subsistence agriculture

Ans:D,D


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

Ans:A,A


'Dizzy' is the nickname of what Australian player?
Options: Adam Gilchrist,    Jason Gillespie,    Glenn McGrath,    Brett Lee

Ans:B,B


Which one of the following is a search engine?
Options: Macromedia Flash,    Google,    Netscape,    Librarians’ Index to the Internet

Ans:B,B


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

Ans:Uttar Pradesh,


The most recent and logical concept regarding the origin of ocean basins and continents is that of
Options: continental data,    conventional current,    plate tectesic,    cooling process

Ans:A,A


when did Al-beruni (Parsia) visited india
Options:

Ans:(1024-1030 AD),Al-beruni is the first muslim scholar who studied Inida.


Prakash Padukone is associated with which games?
Options: Cricket,    Table Tennis,    Judo,    Badminton

Ans:D,D


The number of writs that can be prayed for and issued by the Supreme Court and/or a High Court is
Options: 3,    4,    5,    6

Ans:C,C


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

Ans:A,A


The monomer of polythene is
Options: vinyl chloride,    ethylene,    ethyl alcohol,    None of the above

Ans:B,B


The maximum number of covalent formed by nitrogen is
Options: 1,    2,    3,    4

Ans:D,D


Which of the following operating systems is produced by IBM?
Options: OS-2,    Windows,    DOS,    UNIX

Ans:A,A


The largest and the oldest museum of India is located in the state/union territory of
Options: New Delhi,    West Bengal,    Andhra Pradesh,    Uttar Pradesh

Ans:B,B


One watt-hour is equivalent to
Options: 6.3 x 103 J,    6.3 x 10-7 J,    3.6 x 103 J,    3.6 x 10-3 J

Ans:C,C


Which of these is a search engine?
Options: FTP,    Google,    Archie,    ARPANET

Ans:B,B


In UNO, the new members are admitted to the General Assembly on the recommendation of ____ and ____ the members of the General Assembly should vote in favour.
Options: Security Council; two-thirds,    Security Council; one-third,    International Court of Justice; two-thirds,    International Court of Justice; one-third

Ans:A,A


What is laughing gas?
Options: Nitrous Oxide,    Carbon monoxide,    Sulphur dioxide,    Hydrogen peroxide

Ans:A,A


2nd battle of pannipat was fought between
Options:

Ans:akabar and hemu,akabar and hemu


Intensity of sound has
Options: an object existence,    a subject existence,    no existence,    both subjective and objective existence

Ans:A,A


Uttar Pradesh is surrounded by ___ in north
Options: Nepal,    Uttrakhand,    Haryana and Delhi,    Rajasthan

Ans:B,B


Which organ of United Nations has ceased to be operational?
Options: Trusteeship Council,    Secretariat,    International Court of Justice,    Economic and Social Council

Ans:A,A


To consider the large number of agenda items, General Assembly has how many main committees?
Options: Five,    Seven,    Nine,    Fifteen

Ans:B,B


What type of system did Paul Nipkow, John Baird, and Charles Jenkins all invent?
Options: Telephone,    Early Warning,    Electricity,    Television

Ans:D,D


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

Ans:A,A


Betla National Park
Options: Karnataka,Kerala,Jharkhand,MadhyaPradesh

Ans:Jharkhand,Jharkhand


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

Ans:D,D


First Indian to make a speech in Hindi before the UN General Assembly is
Options: Moraji Desai,    A.B. Vajpayee,    Lal Bahadur Shastri,    Lal Krishna Advani

Ans:B,B


Glass is made of the mixture of
Options: quartz and mica,    sand and silicates,    salt and quartz,    sand and salt

Ans:B,B


Marco Polo (1292-1294 AD):
Options:

Ans:Marco Polo (1292-1294 AD):,


The power of Supreme Court of India to decide the dispute between the centre and states falls under its
Options: advisory jurisdiction,    appellate jurisdiction,    original jurisdiction,    constitutional jurisdiction

Ans:C,C


The book 'A Farewell to Arms' was written by
Options: Charles Dickens,    Ernest Hemingway,    Thomas Hardy,    Huxley

Ans:B,B


The region that has a typical dispersed rural settlement pattern is the
Options: Kerala coastal plain,    western Ganga plain,    eastern Rajasthan,    Telengana plateau

Ans:A,A


In what year was the first international cricket match held?
Options: 1892 between England and India,    1869 between England and Australia,    1883 between Australia and Wales,    1844 between Canada and the USA

Ans:D,D


Former Australian captain Allan Border was sometimes known as "Captain Grumpy". What was his other nickname?
Options: Abe,    Captain Junior,    AB,    Groucho

Ans:C,C

www.000webhost.com