The mass number of an atom is equal to


Options: the number of protons,    the number of protons and electrons,    the number of nucleons,    the number of neutrons

Ans:C,C






More Chemistry Related questions:


Hermann Scheer (Germany) received right Livelihood Award in 1999 for
Options: his indefatigable work for thepromotion of solar energy worldwide,    his long standing efforts to end the impunity of dictators,    showing that organic agriculture is a key to both environmental sustainability and food security,    None of the above

Ans:A,A


Sonia Nazario of "Los Angeles Times" was awarded Pulitzer Prize in 2003 for
Options: commentary,    editorial writing,    music,    feature writing

Ans:,


Which of the following is a peninsular river of India?
Options: Gandak,    Kosi,    Krishna,    Sutlej

Ans:C,C


Which company manufacturers low and high power communication equipment like radius for the use of defence services and paramilitary organisations?
Options: Bharat Electronics Limited (BEL),    God Shipyard Limited (GSL),    Bharat Dynamic Limited (BDL),    None of the above

Ans:A,A


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 main objective of multi-purpose river projects are
Options: extension of irrigation facilities by constructing dams to store surplus water during the rainy season, for release in summer,    power generation by constructing hydro power stations,    flood controls and making rivers navigable,    All of the above

Ans:D,D


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


In fireworks, the green flame is produced because of
Options: sodium,    barium,    mercury,    potassium

Ans:B,B


Sanjay National Park2
Options: Karnataka,Kerala,Madhya Pradesh,MadhyaPradesh

Ans:Madhya Pradesh,


Kilowatt is a unit to measure
Options: work,    power,    electricity,    current

Ans:B,B


Saddle Peak National Park
Options: Karnataka,Kerala,Tripura,Andaman and Nicobar Islands

Ans:Andaman and Nicobar Islands,


The pension of a high court judge is charged to the
Options: Consolidated Fund of India,    Consolidated Fund of the state where he last served,    Consolidated Funds of the different states where he has served,    Contingency Fund of India

Ans:A,A


The snow line on the northern side of greater Himalayas range about
Options: 4,500 to 6,000 metres,    5,500 to 6,000 metres,    3,500 to 6,000 metres,    None of the above

Ans:B,B


Coral reefs in India can be found in
Options: the coast of Orissa,    Waltair,    Rameshwaram,    Trivandrum

Ans:C,C


The gases used in different types of welding would include
Options: oxygen and hydrogen,    oxygen, hydrogen, acetylene and nitrogen,    oxygen, acetylene and argon,    oxygen and acetylene

Ans:D,D


Who won 2017 nobble for Literature
Options: A. Svetlana Alexievich B. Mo Yan C. Patrick Modiano D. Kazuo Ishiguro

Ans:D,Kazuo Ishiguro


The year 788 AD was a good one for Hinduism. Why?
Options: Shankracharya was born that year.,    Harsha Vardhana, the last Buddhist king, died.,    Samudragupta converted to Hinduism.,    All Muslim invaders were defeated.

Ans:A,A


The latitude of a place expresses its angular position relative to the plane of
Options: axis of earth,    north pole,    south pole,    equator

Ans:D,D


In pursuance with the recommendations of Narsimhan Committee, the RBI has framed new guidelines
Options: to govern entry of new private sector banks to make the banking sector more competitive,    to reduce the freedom given to banks to rationalize their existing branch network,    to setup more foreign exchange banks,    to lend more easily for industrial development

Ans:A,A


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 chairmanship/presidency of the UN Security Council rotates among the Council Members
Options: every 6 months,    every 3 months,    every year,    every month

Ans:D,D


East Timor, which became the 191st member of the UN, is in the continent of
Options: Asia,    Africa,    Europe,    South America

Ans:A,A


Thomas Cup is associated with
Options: badminton,    billiards,    lawn tennis,    table tennis

Ans:A,A


'A Secular Agenda' is a book written by
Options: Arun Shourie,    Mani Shankar Aiyar,    Prem Shankar Jha,    M.J. Akbar

Ans:A,A


The two principles monuments of Alaud-din Khilji's reign - the Jama at Kana Masjid and Alai Darwaza - were constructed at
Options: Agra,    Delhi,    Dhar,    Gulbarga

Ans:B,B


The part of the earth and thin layer of air above its surface, which support life on earth, are referred to as
Options: stratosphere,    ionosphere,    biosphere,    mesosphere

Ans:C,C


tarain or thaneswwer 1st battle was fought in
Options: 1396AD, 1191AD, 1292AD,1011AD

Ans:1191AD,1191AD


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 largest and the oldest museum of India is located in the state/union territory of
Options: New Delhi,    West Bengal,    Andhra Pradesh,    Uttar Pradesh

Ans:B,B


Shares with a fixed rate of dividend that entitle their holders to priority payment over those who hold ordinary shares of a company are called
Options: preference shares,    bull,    bear,    shareholder

Ans:,


Plants developing in dry conditions are
Options: xerophytes,    mesophytes,    lithophytes,    hydrophytes

Ans:A,A


The production of wheat has increased mainly due to
Options: increase in area under wheat,    increase in yield per hectare,    increase in demand for wheat,    increase in prices

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 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


Which of the following is an igneous rock?
Options: Granite,    Limestone,    Slate,    Quartzite

Ans:A,A


The Parliament can restrict or abrogate by law, fundamental rights with respect to
Options: the members of the armed forces,    the forces charged with the maintenance of public order,    the persons employed in any bureau or other organization established by the state for purpose of intelligence,    All of the above

Ans:D,D


Who is the highest wicket taker in Test cricket?
Options: Shane Warne,    Brian Lara,    Courtney Walsh,    Muttiah Muralitharan

Ans:D,D


The trophies and cups awarded for cricket are
Options: McDowell's Challenge cup and World cup,    Federation cup,    Moin-ud-Dowla cup and B. C. Gupta cup,    None of the above

Ans:A,A


For the Olympics and World Tournaments, the dimensions of basketball court are
Options: 26 m x 14 m,    28 m x 15 m,    27 m x 16 m,    28 m x 16 m

Ans:B,B


The oldest rocks in India are reported from
Options: Dharwar region, Karnataka,    Aravalli range, Rajasthan,    Vindhyan range, Madhya Pradesh,    Siwalik range, Punjab

Ans:A,A


Resurgent India Bonds were issued in US dollar, Pound Sterling and
Options: Japanese Yen,    Deutsche Mark,    Euro,    French Franc

Ans:B,B


The troughs of the waves are where the jet stream of waves is closest to the
Options: poles,    equator,    Prime meridian,    None of the above

Ans:B,B


How much districts are there in Tamil Nadu?
Options: 26,    27,    28,    32

Ans:D,D


The steady or initial phase of the magnetic storms is
Options: preceded by storm sudden commencement,    magnetic storm at middle and low altitudes,    a sharp increase of the field,    None of the above

Ans:A,A


who was founder of khilji dynasty?
Options:

Ans:jalaludin,


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

Ans:D,D


The place where material is excavated when the zone of maximum stream velocity approaches the stream's bed is called
Options: scoured pools,    riffles,    ox-bow lakes,    flood plain

Ans:A,A


The nuclear particles which are assumed to hold the nucleons together are
Options: electrons,    positrons,    neutrons,    mesons

Ans:D,D


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


The mass number of an atom is equal to
Options: the number of protons,    the number of protons and electrons,    the number of nucleons,    the number of neutrons

Ans:C,C

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