The first metal used by man was


Options: iron,    copper,    gold,    bronze

Ans:B,B


Description:

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

Hits Today: 6498 | 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 Chemistry Related questions:


The filament of an electric bulb is made of
Options: tungsten,    nichrome,    graphite,    iron

Ans:A,A


The famous book 'The Daughter of the East' is written by
Options: Ms. Taslima Nasreen,    Ms. Benazir Bhutto,    Ms. Aunsan Suu Kyi,    Ms. Bandaranaike Sirimavo

Ans:B,B


The pedogenic process associated with poor drainage and which involves the accumulation of organic matter in the upper layers of the soil is called
Options: salinisation,    gleisation,    calcification,    podsolisation

Ans:B,B


Nuclear sizes are expressed in a unit named
Options: Fermi,    angstrom,    newton,    tesla

Ans:A,A


The first metal used by man was
Options: iron,    copper,    gold,    bronze

Ans:B,B


Which of the following is not a programming language?
Options: Basic,    Java,    Turing,    C#

Ans:C,C


'.MOV' extension refers usually to what kind of file?
Options: Image file,    Animation/movie file,    Audio file,    MS Office document

Ans:B,B


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

Ans:A,joint forces of muslims and English Forces


Which of the following groups of rivers originate from the Himachal mountains?
Options: Beas, Ravi and Chenab,    Ravi, Chenab and Jhelum,    Sutlej, Beas and Ravi,    Sutlej, Ravi and Jhelum

Ans:A,A


The mean surface temperature of the sun is estimated to be of the prder of
Options: 5500ºC,    4000ºC,    2000ºC,    1000ºC

Ans:A,A


Name the instrument used to measure relative humidity
Options: Hydrometer,    Hygrometer,    Barometer,    Mercury Thermometer

Ans:B,B


The river situated along the border between the USA and Mexico is
Options: the Rio Grande,    the Amazon,    the Mississippi,    the Colorado

Ans:A,A


Entomology is the science that studies
Options: A. Behavior of human beings B. Insects C. The origin and history of technical and scientific terms D. The formation of rocks

Ans:,Insects


The luminous coloured ring, surrounding the sun is called the
Options: nebula,    comet,    asteroid,    corona

Ans:D,D


N2 content is kept constant in the biosphere due to
Options: N2 fixation,    industrial pollution,    nitrogen cycle,    absorption of N2

Ans:C,C


Sulphur is not present in
Options: iron pyrites,    gypsum,    coal,    chlorapatite

Ans:D,D


What are three types of lasers?
Options: Gas, metal vapor, rock,    Pointer, diode, CD,    Diode, inverted, pointer,    Gas, solid state, diode

Ans:D,D


Which county did Sunil Gavaskar play for?
Options: Somerset,    Worcestershire,    Warwickshire,    Glamorgan

Ans:A,A


Which of these is a valid e-mail address?
Options: professor.at.learnthenet,    www.learnthenet.com,    professor@learnthenet.com,    professor@learnthenet

Ans:C,C


The HBJ Upgradation project, upgraded the capacity of HBJ pipeline from 18.2 MM SC MD to
Options: 20 MM SC MD,    33.4 MM SC MD,    22.3 MM SC MD,    29.6 MM SC MD

Ans:B,B


The position of a chief minister is
Options: similar to that of the prime minister,    identical to that of the president,    a combination of the position of the prime minister and president,    not constitutional

Ans:A,A


The thickness of biosphere is
Options: 8-10 km above the earth's surface,    5-8 km above the earth's surface,    5-10 km above the earth's surface,    10-12 km above the earth's surface

Ans:A,A


The 2003 Right Livelihood Honorary Award honors ____, when the jury recognizes "for his steadfast work over many years for a world free of nuclear weapons".
Options: New Zealand's former Prime Minister David Lange,    Martin Almada (Australia),    Martin Green (Australia),    None of the above

Ans:A,A


Universities in the Presidency towns in India were established in
Options: 1857,    1858,    1900,    1909

Ans:A,A


Air is a/an
Options: compound,    element,    electrolyte,    mixture

Ans:D,D


The inexpensive and commonly used variety of glass is called soda glass. It is called so because
Options: was used initially for making bottles of soda(carbonated drink),    is made using soda(sodium carbonate),    was initially used for storing sodium carbonate,    is made using soda lime

Ans:B,B


What is the literacy rate of Himachal Pradesh?
Options: 68.59 per cent,    77.13 per cent,    22.63 per cent,    54.40 per cent

Ans:B,B


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

Ans:A,A


Lala Lajpat Rai is the author of the book
Options: India Divided,    Unhappy India,    Mother India,    Hind Swaraj

Ans:B,B


The hydrological cycle is a conceptual model that describes
Options: the storage of water between biosphere, hydrosphere, atmosphere and lithosphere,    the movement of water between biosphere, atmosphere, lithosphere and hydrosphere,    both (a) and (b),    None of the above

Ans:C,C


Who invented Fountain Pen?
Options: John J. Loud,    Sir Frank Whittle,    Lewis E. Waterman,    Kirkpatrick Macmillan

Ans:C,C


The sampling rate, (how many samples per second are stored) for a CD is...?
Options: 48.4 kHz,    22,050 Hz,    44.1 kHz,    48 kHz

Ans:C,C


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

Ans:Uttar Pradesh,


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


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

Ans:C,C


Sanchi Stupa is located near
Options: Gaya,    Bhopal,    Varanasi,    Bijapur

Ans:B,B


The position of the president which was undermined by the 42nd amendment was sub-sequently somewhat retrieved by the
Options: 44th amendment,    45th amendment,    26th amendment,    None of the above

Ans:A,A


The process of capture of precipitation by the plant canopy and its subsequent return to the atmosphere is called
Options: sublimation,    stem flow,    interception,    through fall

Ans:C,C


Who was the man of the match of the 1983 World Cup Final?
Options: Kapil Dev,    Roger Binny,    Sunil Gavaskar,    M. Amarnath

Ans:D,D


National Institute of Occupation Health is located at
Options: Bangalore,    Ahmedabad,    Pune,    Mumbai

Ans:B,B


Who won 2017 nobble for Physics
Options: rainer weiss,barry barish,kip thorne,J. Michael Kosterlitz,Duncan Haldane,David J. Thouless

Ans:A,rainer weiss,barry barish,kip thorne


David Copperfield is the name of
Options: novel,    famous actor,    poem,    writer

Ans:A,A


Sushri Lata Dinanath Mangeshkar received Bharath Ratna in
Options: 2000,    2001,    2002,    2003

Ans:,


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

Ans:1764AD,1764AD


Kolleru Pelicanary situated at Elluru, Andhra Pradesh has reserves of
Options: elephant, tiger, panther, sambar,    pelicans, painted stroke,    chital, sambar, chinkara, wild birds,    elephant, leopard, tiger, garu, nilgai

Ans:B,B


The maximum soil fertility occurs in the pH range of
Options: 5.0 to 6.2,    6.0 to 7.2,    7.0 to 8.2,    4.0 to 5.2

Ans:B,B


Of the following natural phenomena, tell which one known in Sanskrit as 'deer's thirst'?
Options: Rainbow,    Earthshine,    Halo,    Mirage

Ans:D,D


The main properties of cosmic ray particles are
Options: its electric charge,    its rest mass,    its energy,    All of these are its properties

Ans:D,D


The third crusade was led by
Options: Richard I of England,    Fredrick Barbarossa of Germany,    Philip II of France,    All of the above

Ans:D,D


Which of the following was to be discovered first in the chromospheres of the sun?
Options: Krypton,    Xenon,    Neon,    Helium

Ans:D,D

www.000webhost.com