The metal that is usually extracted from sea water is


Options: Ca,    Na,    K,    Mg

Ans:D,D


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

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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


The method that cannot be used for removing permanent hardness of water is
Options: adding sodium carbonate,    distillation,    adding caustic soda,    boiling

Ans:D,D


Who invented Gramophone?
Options: Michael Faraday,    Fahrenheit,    Sir Alexander Graham Bell,    Thomas Alva Edison

Ans:D,D


Three important rivers of the Indian subcontinent have their sources near the Mansarover Lake in the Great Himalayas. These rivers are
Options: Indus, Jhelum and Sutlej,    Brahmaputra, Sutlej and Yamuna,    Brahmaputra, Indus and Sutlej,    Jhelum, Sutlej and Yamuna

Ans:C,C


Which of the following is the most important raw material for generation of power in India?
Options: Coal,    Mineral Oil,    Natural Gas,    Uranium

Ans:A,A


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

Ans:D,D


When does the Indonesian settlement in the Malay Peninsula took place?
Options: 2400 BC,    2300 BC,    2200 BC,    2100 BC

Ans:C,C


The Objectives Resolution which laid down the main objectives to guide the deliberations of the Assembly was moved by
Options: Sardar Patel,    Jawaharlal Nehru,    K.M. Munshi,    B.R. Ambedkar

Ans:B,B


Who among the following is a winner of the Indira Gandhi Award for National integration?
Options: Aruna Asaf Ali,    Ashok Kumar,    Sundarlal Bahuguna,    M. G. K. Menon

Ans:A,A


What is the purpose of OECD (Organisation for Economic Cooperation and Development)?
Options: Sustained economic growth,    Employment,    Higher standards of living,    All of the above

Ans:D,D


Light travels at the fastest speed in
Options: glass,    water,    hydrogen,    vacuum

Ans:D,D


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


Knot is a unit of speed of which of the following?
Options: Aeroplane,    Light waves,    Ship,    Sound waves

Ans:C,C


Metals are good conductors of electricity because
Options: they contain free electrons,    the atoms are lightly packed,    they have high melting point,    All of the above

Ans:A,A


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

Ans:1764AD,1764AD


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

Ans:A,A


The short term variations of the atmosphere, ranging from minutes to months are called
Options: climate,    weather,    temperature,    humidity

Ans:B,B


In which Indian state did the game of Polo originate?
Options: Meghalaya,    Rajasthan,    Manipur,    West Bengal

Ans:C,C


India's Integrated Missiles Development Programme was started in ____ under the chairmanship of Dr. A.P.J. Abdul Kalam.
Options: 1979-80,    1980-81,    1981-82,    1982-83

Ans:D,D


India became a member of the United Nations in
Options: 1945,    1947,    1959,    1960

Ans:A,A


Brass gets discoloured in air because of the presence of which of the following gases in air?
Options: Oxygen,    Hydrogen sulphide,    Carbon dioxide,    Nitrogen

Ans:B,B


National Anthem was first sung on
Options: December 27, 1911 during the Indian National Congress Session at Calcutta,    January 24, 1950 by the Constituent Assembly of India,    January 26, 1959 by the Government of India,    None of the above

Ans:A,A


When did Christopher Columbus discovered the West Indies?
Options: 1455 AD,    1492 AD,    1139 AD,    1556 AD

Ans:B,B


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


The zonal soil type of peninsular India belongs to
Options: red soils,    yellow soils,    black soils,    older alluvium

Ans:A,A


The period of daylight
Options: is nearly constant near the equator,    varies with latitude and the season,    reaches a maximum of 24 hour in the polar zones in summer,    All of the above

Ans:D,D


The hardest substance available on earth is
Options: Gold,    Iron,    Diamond,    Platinum

Ans:C,C


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


Which of the following became the first black President of South Africa?
Options: Nelson Mandela,    George Washington,    Jamo Kenyatta,    None of the above

Ans:A,A


The UN Flag is made up of
Options: the white UN Emblem is super-imposed on a light blue background,    the red UN Emblem is super-imposed on white background,    the light blue UN Emblem is super-imposed on white background,    None of the above

Ans:A,A


The telescope is used for viewing
Options: distant objects,    near objects,    small objects,    living cells

Ans:A,A


The 'Golconda Fort' is in which state?
Options: Telangana,    Uttar Pradesh,    Bihar,    Karnataka

Ans:A,A


Which city is called 'White City' of Rajasthan?
Options: Bihar,    Jaipur,    Udaipur,    Jodhpur

Ans:C,C


Which of the following of the members of OPEC (Organisation of Petroleum Exporting Countries)?
Options: Algeria, Indonesia, Iran, Iraq, Kuwait,    Libya, United Arab Emirates, Nigeria,    Qatar, Saudi Arabia, Venezuela,    All of the above

Ans:D,D


The largest dune files are found in
Options: Middle East,    North Africa,    both (a) and (b),    None of the above

Ans:C,C


'Maya Memsaab' is a film directed by
Options: Shyam Benegal,    Ketan Mahta,    Bhupen Hazarika,    Tapan Sinha

Ans:B,B


The name of Geoff Bycott is associated with which of the following games?
Options: Cricket,    Golf,    Swimming,    Boxing

Ans:A,A


What is a BJT?
Options: Bit Junction Transfer,    Bi-polar Junction Transistor,    Bell Jar Transformer,    Back Junction Transformer

Ans:B,B


Which of the following groups accounts for over 90 per cent of India's annual coal production?
Options: Bihar, Orissa and West Bengal,    Bihar, Orissa and Madhya Pradesh,    Orissa, Madhya Pradesh and Tamil Nadu,    West Bengal, Madhya Pradesh and Tamil Nadu

Ans:A,A


Which two counties did Kapil Dev play?
Options: Northamptonshire & Worcestershire,    Northamptonshire & Warwickshire,    Nottinghamshire & Worcestershire,    Nottinghamshire & Warwickshire

Ans:A,A


For which of the following disciplines is Nobel Prize awarded?
Options: Physics and Chemistry,    Physiology or Medicine,    Literature, Peace and Economics,    All of the above

Ans:D,D


The original name of 'Mahabharata' is
Options: Katha Saritsagar,    Jai Samhita,    Vrahat Katha,    Rajatarangini

Ans:B,B


On which of the following plants did Gregor Mendal perform his classical experiment?
Options: Gram,    Maize,    Pea,    Wheat

Ans:C,C


Isotopes of an element contain
Options: the same number of protons but different number of neutrons,    the same number of neutrons but different number of protons,    equal number of protons and electrons,    equal number of nucleons

Ans:A,A


The process of destruction or dying of fronts is called
Options: fromtogenesis,    frontolysis,    both (a) and (b),    None of the above

Ans:B,B


Most of the red, blue and purple colours of plants are due to a pigment called
Options: anthocyanin,    carotene,    chlorophyll,    xanthophylls

Ans:A,A


If speed of rotation of the earth increases, weight of the body
Options: increases,    remains unchanged,    decreases,    may decrease or increase

Ans:C,C


The largest fish exporting region in the world is
Options: the north-east atlantic region,    the north-east pacific region,    the north-west pacific region,    the south-east asian region

Ans:A,A


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

Ans:B,B


A chronometer measures
Options: colour contrast,    sound waves,    time,    water waves

Ans:C,C

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