The formula C6H5-CO-CH3 represents


Options: Acetone,    Acetic acid,    Acetophenone,    Phenyl acetate

Ans:C,C






More Chemistry Related questions:


How many medals came into the account of India during the last Commonwealth Games in 2002 at Manchester?
Options: 32,    24,    69,    16

Ans:C,C


The members of the parliamentary committee
Options: are appointed by the president in consultation with the prime minister,    are appointed by the president on the recommendation of the speaker,    are taken from various groups and parties in Parliament in proportion to their respective strength,    both (b) and (c)

Ans:C,C


The hottest part of the gas flame is known as
Options: luminous zone,    dark zone,    blue zone,    non-luminous zone

Ans:D,D


Who among the following is not a recipient of 'Dada Saheb Phalke' Award?
Options: Ramanand Sagar,    Raj Kapoor,    V. Shantaram,    Ashok Kumar

Ans:A,A


Karl Marx's ideology advocated
Options: a classed unique society,    a united society,    a classed society,    None of the above

Ans:C,C


The total number of Judges of the International Court of Justice is
Options: 10,    12,    15,    18

Ans:C,C


What was the purpose of EFTA (European Free Trade Association)?
Options: To remove all tariffs on trade of industrial goods between the member countries,    To aid the creation of a single west European market to help boost world trade,    both (a) and (b),    None of the above

Ans:C,C


Free surface of a liquid behaves like a sheet and tends to contract to the smallest possible area due to the
Options: force of adhesion,    force of friction,    centrifugal force,    force of cohesion

Ans:D,D


The percentage of the incident radiation reflected back to space is called
Options: planet's albedo,    earth's albedo,    both are similar terms,    None of the above

Ans:A,A


The river Sutlej, on which the Bhakra Dam has been built, originates from
Options: a spring in Vering,    near Bara Lacha Pass in Lahul,    Rakas lake in Tibet,    Mansarovar lake

Ans:C,C


Who was named as the ICC Emerging Player of the Year 2004?
Options: Piyush Chawla,    Gautam Gambhir,    Irfan Pathan,    Suresh Raina

Ans:C,C


Which of the following is used as a moderator in nuclear reactor?
Options: Thorium,    Graphite,    Radium,    Ordinary water

Ans:B,B


The ionosphere contains ionized air that protects the earth from
Options: the ultraviolet rays of the sun,    the infrared rays of the sun,    the falling meteorites,    None of the above

Ans:C,C


'Kanchipuram' is in which of the following states?
Options: Andhra Pradesh,    Orissa,    Kerala,    Tamil Nadu

Ans:D,D


How many bits is a byte?
Options: 4,    8,    16,    32

Ans:B,B


The ore which is found in abundance in India is
Options: monazite,    fluorspar,    bauxite,    magnetite

Ans:A,A


Within the transporting medium, transport can occur by
Options: suspension,    solution and traction,    solution,    All of the above

Ans:D,D


The planet with the maximum number of natural satellites (moons), so far discovered is
Options: Jupiter,    Neptune,    Saturn,    Uranus

Ans:A,A


On a cold day when a room temperature is 15oC, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15oC, because
Options: metals have higher thermal capacity than plastics,    plastics have a lower density than metals,    metals are good conductor of heat,    plastics have a higher thermal conductivity than metals

Ans:C,C


India is the ____ grower of pulses.
Options: largest,    smallest,    appropriate for national need,    None of the above

Ans:A,A


What is the middle name of the Ajith Agarkar, a top class all rounder?
Options: Karan,    Bhalchandra,    Dalmiya,    Rohan

Ans:B,B


ARPANET, the precursor to the Internet, was developed by:
Options: FAA,    Department of Defence,    NATO,    UART

Ans:B,B


Which of the following is not an isotope of hydrogen?
Options: Tritium,    Deuterium,    Protium,    Yttrium

Ans:D,D


The highest civilian award of India 'Bharat Ratna' has been awarded to only two foreigners so far. One of them is Nelson Mandela. The other is
Options: Abdul Ghaffar khan,    Mikhail Gorbachev,    Marshal Tito,    Abdul Wali Khan

Ans:A,A


The largest glaciers are
Options: mountain glaciers,    alpine glaciers,    continental glaciers,    piedmont glaciers

Ans:C,C


William Frederick is credited with the invention of the modern frisbee in the mid 1950's. In 1957 the Wham-O Company bought his idea and the rest is history. They named the toy after William Frisbie who was a ________?
Options: Pie maker,    Owner of a pizza parlor,    Student at Yale,    Ceramic plate designer

Ans:A,A


India's first Technicolor film ____ in the early 1950s was produced by ____
Options: 'Jhansi Ki Rani', Sohrab Modi,    'Jhansi Ki Rani', Sir Syed Ahmed,    'Mirza Ghalib', Sohrab Modi,    'Mirza Ghalib', Munshi Premchand

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


Sri Venkateswara National Park
Options: Karnataka,Kerala,Andhra Pradesh,MadhyaPradesh

Ans:Andhra Pradesh,


Stars which appear single to the naked eye but are double when seen through a telescope are
Options: novas and supernovas,    binaries,    asteroids,    quasars

Ans:B,B


One of the following is not a function of bones.
Options: Place for muscle attachment,    Protection of vital organs,    Secretion of hormones for calcium regulation in blood and bones,    Production of blood corpuscles

Ans:C,C


Ricky Ponting is also known as what?
Options: The Rickster,    Ponts,    Ponter,    Punter

Ans:D,D


In Air Force, Air Commodore has one rank higher than
Options: Squadron Leader,    Air Vice-Marshal,    Group Captain,    Air Marshal

Ans:C,C


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


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

Ans:D,D


Oxygen in our blood is transported by a protein named
Options: haemoglobin,    keratin,    collagen,    myoglobin

Ans:A,A


'.TMP' extension refers usually to what kind of file?
Options: Compressed Archive file,    Image file,    Temporary file,    Audio file

Ans:C,C


Phloem is a tissue found in
Options: reproductive organs of animals,    plants,    insects,    mammals

Ans:B,B


'In Custody', an English novel is written by which one of the following?
Options: Anita Desai,    Vikram Seth,    Shoba De,    V.S. Naipaul

Ans:A,A


Of the UN Agencies, which one specifically aims at further economic development by encouraging productive private enterprise?
Options: United Nations Industrial Development Organisation,    International Finance Corporation,    International Monetary Fund,    World Bank

Ans:B,B


Which track and field star overcame childhood polio to become one of the greatest athletes of her time?
Options: Wilma Rudolph,    Gail Devers,    Florence Griffith Joyner,    Jackie Robinson

Ans:A,A


What is the middle name of Deep Dasgupta?
Options: Karan,    Jogan,    Chandar,    Biplab

Ans:D,D


The 2005 Wimbledon Women's Singles champion defeated which of the following to win the title?
Options: Maria Sharapova,    Lindsay Davenport,    Mary Pierce,    Serena Williams

Ans:,


The R-horizon of soil horizon consists of
Options: unweathered bedrock,    weathered parent material,    plant litter at various levels of decomposition,    None of the above

Ans:A,A


Who is the first Indian woman to win an Asian Games gold in 400m run?
Options: M.L.Valsamma,    P.T.Usha,    Kamaljit Sandhu,    K.Malleshwari

Ans:C,C


The nickname of wicketkeeping great Rod Marsh was what?
Options: Billabong,    Swampy,    Bacchus,    Lagoon

Ans:C,C


The monsoon climatic regions are
Options: South-east Asia including Australia, Africa, America,    Europe and South America,    Asia, Africa and Antarctica,    None of the above

Ans:A,A


When did India enter into space age by launching the satellite 'Aryabhatta'?
Options: 1966,    1932,    1975,    1990

Ans:C,C


tarain or thaneswwer 1st battle was fought between
Options: prithvi raj chauhan and mohd gori, prithvi raj chauhan and mohd gajni,rana pratap and lord bentik

Ans: prithvi raj chauhan and mohd gori, prithvi raj chauhan and mohd gori


Once the active medium is excited, the first photons of light are produced by which physical process?
Options: Blackbody radiation,    Spontaneous emission,    Synchrotron radiation,    Planck’s oscillation

Ans:B,B

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