After the first photons of light are produced, which process is responsible for amplification of the light?


Options: Blackbody radiation,    Stimulated emission,    Planck's radiation,    Einstein oscillation

Ans:B,B


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More technology Related questions:


If an economy is equilibrium at the point where plans to save and to invest are equal, then government expenditure must be
Options: zero,    equal to government income,    larger than government income,    negative

Ans:B,B


The Parliament of India can make use of the residuary powers
Options: at all times,    only during national emergency,    during national emergency as well as constitutional emergency as well in a state,    None of the above

Ans:A,A


Which of the following countries is not a member of a SAARC
Options: Sri Lanka,    Myanmar,    Maldives,    Bhutan

Ans:B,B


Anamudi Shola National Park
Options:

Ans:Kerala ,see description of last question for trick to remember


The moon
Options: is the natural satellite of earth,    has no liquid water,    has no atmosphere,    All of the above

Ans:D,D


During World War II, when did Germany attack France?
Options: 1940,    1941,    1942,    1943

Ans:A,A


Who invented Electric Generator?
Options: Sir Alexander Graham Bell,    Michael Faraday,    Alfred B. Nobel,    Thomas Alva Edison

Ans:B,B


The members of the Rajya Sabha are elected by
Options: the people,    Lok Sabha,    elected members of the legislative assembly,    elected members of the legislative council

Ans:C,C


The periods of different eras are further divided into
Options: eons,    epochs,    stages,    Any of the above

Ans:C,C


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

Ans:D,D


How many players are there in Water Polo team?
Options: 4,    5,    6,    7

Ans:D,D


In which decade was the American Institute of Electrical Engineers (AIEE) founded?
Options: 1850s,    1880s,    1930s,    1950s

Ans:B,B


Where is the Railway Staff College located?
Options: Pune,    Allahabad,    Vadodara,    Delhi

Ans:C,C


One should not connect a number of electrical appliances to the same power socket because
Options: this can damage the appliances due to overloading,    this can damage the domestic wiring due to overloading,    this can damage the electrical meter,    the appliance will not get full voltage

Ans:B,B


Jharkhand has ____ state on its eastern end.
Options: Bihar,    West Bengal,    Orissa,    Chhattisgarh

Ans:B,B


When were bar code scanners invented?
Options: 1940s,    1950s,    1970s,    1960s

Ans:C,C


Which is a type of Electrically-Erasable Programmable Read-Only Memory?
Options: Flash,    Flange,    Fury,    FRAM

Ans:A,A


Which is not an internet protocol?
Options: HTTP,    FTP,    STP,    IP

Ans:C,C


Which of the following causes Poliomyelitis?
Options: Dengue virus,    Enterovirus,    Mumps virus,    Rhabdovirus

Ans:B,B


Inside an aeroplane, flying at a high altitude,
Options: the pressure is the same as that outside,    normal atmospheric pressure is maintained by the use of air pumps,    the pressure inside is less than the pressure outside,    normal humidity and partial vacuum are maintained

Ans:B,B


Soil acidity is generally corrected by
Options: proper irrigation,    adding sodium hydroxide,    liming,    application of fertilizers

Ans:,


The members of the Rajya Sabha are
Options: directly elected by the people on the basis of universal adult franchise,    elected by the members of the state legislative assemblies,    elected by the members of the state legislative councils,    elected by the members of the state legislative councils and state legislative assemblies

Ans:B,B


What is the Websites code for the country Colombia?
Options: CO,    CM,    CL,    CB

Ans:A,A


When was SAARC founded?
Options: 1982,    1984,    1985,    1983

Ans:C,C


The natural region which holds the Indian subcontinent is
Options: equatorial climate change region,    hot deset,    monsoon,    mediterranean

Ans:C,C


The national anthem was written by
Options: Bankim Chandra Chatterjee,    Rabindranath Tagore,    Sarat Chandra Chatterjee,    Aurobindo Ghosh

Ans:B,B


How many players are there in Kabbadi team?
Options: 11,    9,    5,    7

Ans:D,D


Another name for a computer chip is ...
Options: Execute,    Micro chip,    Microprocessor,    Select

Ans:B,B


kalinga battle was fought between
Options:

Ans:ashoka and king of kalinga,ashoka and king of kalinga


National institute of Mental Health is located at
Options: Coonor (Tamil Nadu),    Chandigarh,    New Delhi,    Bangalore

Ans:D,D


Deficit financing leads to inflation in general, but it can be checked if
Options: government expenditure leads to increase in the aggregate supply in ratio of aggregate demand,    only aggregate demand is increased,    all the expenditure is denoted national debt payment only,    All of the above

Ans:D,D


What is Magna Carta?
Options: It was a charter of Rights granted to the Englishmen during 1215 AD by King John II,    It was a charter guaranteeing the freedom of the barons, the church and the common man,    It is the foundation stone of the rights and liberties of the English people,    All of the above

Ans:D,D


The decade 1981-1990 was observed as International Decade for
Options: Peace,    Drinking Water Supply and Sanitation,    Women,    Children

Ans:B,B


Uttaranchal has international boundary with ____ in north, north-east and eastern side.
Options: China,    Nepal,    both (a) and (b),    None of the above

Ans:C,C


The number of atoms present in 21.6 gram of silver (atomic weight = 108) are same as the molecules in
Options: 1.8 gram of H2O,    12 moles of KMnO4,    0.6N H2SO4,    4.6 gram of C2H5OH

Ans:B,B


The planet that takes the highest time for completing a rotation is
Options: Mercury,    Venus,    Earth,    Pluto

Ans:B,B


The NTSC (National Television Standards Committee) is also used in the country of...?
Options: Japan,    France,    Germany,    England

Ans:A,A


Vikram Sarabhai Space Centre is located at
Options: Pune,    Ahmedabad,    Sriharikota,    Thiruvananthapuram

Ans:D,D


Which are the important meeting of the Commonwealth?
Options: Biennial meeting of the Commonwealth Heads of Government (CHOGM),    Annual meeting of the finance minister of the member countries,    Regular meeting of the minister of education, law, health and other minister,    All of the above

Ans:D,D


On a rainy day, small oil films on water show brilliant colours. This is due to
Options: dispersion,    interference,    diffraction,    polarization

Ans:B,B


Pakistan which rejoined the Commonwealth, had pulled itself out of it in the year
Options: 1978,    1975,    1972,    1982

Ans:C,C


What is the literacy rate of Mizoram?
Options: 88.49 per cent,    63.31 per cent,    67.11 per cent,    50.23 per cent

Ans:A,A


UN General Assembly elects a President and how many Vice Presidents at the start of its each regular session?
Options: Seven,    Fifteen,    Twenty one,    Two

Ans:C,C


The soil found in areas of heavy rainfall and high humidity, where there is good growth of vegetation is
Options: peat and marshy soil,    saline and alkaline soil,    black soil,    alluvial soil

Ans:A,A


What is Bhakti movement?
Options: It is a social and religious movement form about AD 500 to 1600,    It is the movement that influenced the developed of regional language because it emphasised people's everyday speech,    both (a) and (b),    None of the above

Ans:C,C


We hear of two envoys being sent to the Roman kings, one in 27-28 AD to the court of Augustus and the other in 110-20 AD to the court of
Options: Cartius,    Trajan,    Nero,    Brutus

Ans:B,B


The main constituents of pearls are
Options: calcium oxide and ammonium chloride,    calcium carbonate and magnesium carbonate,    aragonite and conchiolin,    ammonium sulphate and sodium carbonate

Ans:B,B


What is the middle name of Ashish Nehra?
Options: Diwansingh,    Karansingh,    Ramsingh,    Kulwaniram

Ans:A,A


The members of the panchayat are
Options: nominated by the district officer,    the electorates of the respective territorial constituencies,    nominated by local self-government minister of the state,    nominated by the block development organization

Ans:B,B


How many Dynes are there in 1 gram weight?
Options: 900,    375,    981,    250

Ans:C,C

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