In which decade was the transistor invented?


Options: 1940s,    1950s,    1960s,    1980s

Ans:A,A


Description:

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

Hits Today: 10649 | 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 inventions Related questions:


Light from the Sun reaches us in nearly
Options: 2 minutes,    4 minutes,    8 minutes,    16 minutes

Ans:C,C


Recession is
Options: slowing down of economic activity over a limited period,    period during which unemployment may rise and demand and output may fall, leading to slump in trade,    period that results from accumulation of unsold goods, owing to fall in demand,    All of the above

Ans:,


What is the Commonwealth of Independent States (CIS)?
Options: Group of 53 former colonies of Britain,    Group of 12 former republics of dissolved USSR,    Group of 10 Latin America countries,    Group of Islamic countries in Saudi Arabia region

Ans:B,B


Which of the following is most useful for measuring the shortest distance between two places on the earth and path between them?
Options: Atlas map,    Thematic maps,    Wall maps,    Globe

Ans:D,D


How do you subscribe to an Internet mailing list?
Options: Contact your Internet service provider,    Send e-mail to the list manager,    Telephone the mailing list webmaster,    Send a letter to the list

Ans:B,B


The third world includes about 120 countries of
Options: Asia, Africa and Central America,    Asia, Australia and Europe,    Africa, North America,    None of the above

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


The president can be removed from his office before the expiry of his normal term only on the recommendation of
Options: the Supreme Court,    the chief justice of India,    council of ministers,    the two Houses of Parliament

Ans:D,D


battle of talikota was fought between
Options:

Ans:A,combined 4 forces of muslim rules of deccan and ramraja of vijaynagar


Who has written the book 'The Famished Road'?
Options: Ian Austin,    V.S. Naipaul,    Ben Okri,    Zola Emile

Ans:C,C


The molecule which has the highest percentage of ionic character among the following is
Options: HI,    HF,    HCI,    HBr

Ans:B,B


The metamorphism which involves the chemical replacement of elements in rock minerals when gases and liquids permute into bedrock is called
Options: metasomatic metamorphism,    dynamic metamorphism,    thermal metamorphism,    contact metamorphism

Ans:A,A


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

Ans:A,A


The smallest annual temperature range occurs in the
Options: equatorial tropical climate zone,    subtropical climate zone,    temperate climate zone,    polar climate zone

Ans:A,A


The age of most ancient geological formations is estimated by
Options: Ra - Si method,    Potassium - argon method,    C14 method,    Uranium - lead method

Ans:D,D


Photosynthesis takes place faster in
Options: yellow light,    white light,    red light,    darkness

Ans:B,B


The initial increase of magnetic field in magnetic storms is caused
Options: when the shock wave, associated with the gusty solar wind, compresses the magnetosphere,    when there is a large decrease in field intensity,    when the gust wind itself engulfs the magnetosphere,    None of the above

Ans:A,A


Point A is at a lower electrical potential than point B. An electron between them on the line joining them will
Options: move towards A,    move towards B,    move at right angles to the line joining A and B,    remain at rest

Ans:B,B


The UNO was founded at
Options: Moscow,    London,    Paris,    San Francisco

Ans:D,D


Which of the following is used as a lubricant?
Options: Graphite,    Silica,    Iron Oxide,    Diamond

Ans:A,A


B. C. Roy Award is given in the field of
Options: Music,    Journalism,    Medicine,    Environment

Ans:C,C


The temperature increases rapidly after
Options: ionosphere,    exosphere,    stratosphere,    troposphere

Ans:A,A


Economic goods are
Options: all commodities that are limited in quantity as compared to their demand,    Commodities that is available according to their demand,    Commodities that is available more as compared to demand,    None of the above

Ans:A,A


Milkha Singh Stood ____ in 1960 Olympics, in Athletics.
Options: fourth in 400m final,    second in 400m final,    eighth in 50km walk,    seventh in 800m final

Ans:A,A


In what year did the Symantec Corporation first release Norton Antivirus?
Options: 1990,    1995,    1988,    1997

Ans:A,A


The plants grown in equatorial regions include
Options: wheat, barley, maize,    evergreen dense forests, rubber trees, groundnuts,    groundnuts, soyabeens, potatoes,    evergreen coniferous forests, oats, cocoa

Ans:B,B


The tropical cyclones with maximum sustained surface winds of 33 ms are called
Options: tropical depressions,    tropical storms,    hurricane,    None of the above

Ans:C,C


Tansen Samman has been instituted by the Government of?
Options: Gujarat,    Maharashtra,    Uttar Pradesh,    Madhya Pradesh

Ans:D,D


The major ingredient of leather is
Options: collagen,    carbohydrate,    polymer,    nucleic acid

Ans:A,A


Rain water helps to increase the ____ to some extent.
Options: phosphorous contents,    nitrogen contents,    calcium contents,    potash contents

Ans:C,C


The most electropositive elements among the following is
Options: Na,    Ca,    K,    Cs

Ans:D,D


Vedanthangal Bird Sanctuary at Tamil Nadu has reserves of
Options: wild ass, wolf, nilgai, chinkara,    important bird sanctuary,    pantha, chital, sloth bear, wolf,    elephant, deer, wild boar, crocodile, crangetic dolphin

Ans:B,B


Identify the vector quantity from the following
Options: Heat,    Angular momentum,    Time,    Work

Ans:B,B


Where did India play its 1st one day international match?
Options: Lords,    Headingley,    Taunton,    The Oval

Ans:B,B


Fa-Hien (China) (405-411 AD): visited india during rule of which emperor
Options:

Ans:Chandragupta II, known as Vikramaditya.,


One fathom is equal to
Options: 6 feet,    6 meters,    60 feet,    100 cm

Ans:A,A


What groovy item was invented by Englishman Edward Craven Walker in 1963?
Options: Leisure suit,    Lava lamp,    Eight-track tape deck,    Hot comb

Ans:B,B


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 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


What is the relationship between resistivity r and conductivity s?
Options: R = s2,    R = s,    R > s,    R = 1/s

Ans:D,D


Eritrea, which became the 182nd member of the UN in 1993, is in the continent of
Options: Asia,    Africa,    Europe,    Australia

Ans:B,B


The organic reaction represented by equation CH3 - CH = O + H2NOH gives CH3 - CH - NH + H2O is an example of
Options: an addition reaction,    a condensation reaction,    an oxidation reaction,    an elimination reaction

Ans:B,B


The sequence of layers of atmosphere from earth to upwards is
Options: troposphere, tropopause, stratosphere, stratopause, mesosphere, mesopause, ionosphere(thermosphere, thermopause, exosphere),    troposphere, stratosphere, stratopause, mesosphere , ionosphere,    troposphere, tropopause, stratosphere, thermosphere, exosphere,    troposphere, tropopause, stratosphere, mesosphere , exosphere, thermosphere, thermopause}

Ans:A,A


What Thomas Davenport invented?
Options: Screw propellor,    Electric streetcar,    Chesterfield,    Sleeping (railway) car

Ans:B,B


Which of the following are the members of CARICOM?
Options: Angrilla, Antigua, Trinidad, Tobago,    Barbados, Belize, St. Lucia, St. Vincent,    Dommica, Grenade, Guyana, Jamaica,    All of the above

Ans:D,D


The propagation of radio signals is greatly influence by
Options: troposphere,    ionosphere,    exosphere,    thermosphere

Ans:B,B


Who invented the first controllable flying AEROPLANE (AIRPLANE)?
Options: Wright Brothers,    Lidenbergh Brothers,    South Brothers,    West Brothers

Ans:A,A


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

Ans:D,D


Diamond is an allotropic form of
Options: germanium,    carbon,    silicon,    sulphur

Ans:B,B

www.000webhost.com