It is easier to roll a barrel full of coal tar than to pull it because


Options: the full weight of the barrel comes into play when it is pulled,    the rolling friction is much less than the sliding friction,    more surface area of the barrel is in contact with the road when it is pulled,    coal tar is a liquid and it flows in the barrel when it is rolled

Ans:B,B


Description:

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

Hits Today: 16640 | 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 physics Related questions:


Monazite is an ore of
Options: titanium,    zirconium,    iron,    thorium

Ans:D,D


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

Ans:C,C


The Territorial Army was established in
Options: 1962,    1948,    1920,    1953

Ans:B,B


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

Ans:D,D


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


Karl Marx's ideology advocated
Options: a classed unique society,    a united society,    a classed society,    None of the above

Ans:C,C


Robert Koch worked on
Options: tuberculosis,    cholera,    malaria,    diabetes

Ans:A,A


Zone refining is used for the purification of
Options: Au,    Ge,    Ag,    Cu

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


The Objectives Resolution was unanimously adopted by the Constituent Assembly on
Options: 22nd January 1947,    26th November 1946,    1st October 1948,    None of the above

Ans:A,A


Fastest shorthand writer was
Options: Dr. G. D. Bist,    J.R.D. Tata,    J.M. Tagore,    Khudada Khan

Ans:A,A


Which of the following are the ingredients of gun metal?
Options: Iron, Zinc, Titanium,    Iron, tin,    Iron, Brass, Tin,    Copper, Tin

Ans:D,D


First human heart transplant operation conducted by Dr. Christiaan Barnard on Louis Washkansky, was conducted in
Options: 1967,    1968,    1958,    1922

Ans:A,1967


The texture of a soil refers to
Options: the size distribution of the mineral particles composing the soil,    the distribution of mineral particles in the soil,    the crystal distribution in soil,    None of the above

Ans:A,A


When the batsman, in cricket, is out without scoring a single run, is called
Options: drive,    duck,    flight,    googly

Ans:B,B


The principal copper deposits of India lie in which of the following places?
Options: Hazaribag and Singbhum of Bihar,    Khetri and Daribo areas of Rajasthan,    Anantapur in Andhra Pradesh,    Siwaliks in Uttar Pradesh and in Karnataka

Ans:A,A


Bahadur Singh is famous in which of the following?
Options: Athletics,    Swimming,    Boxing,    Weight Lifting

Ans:A,A


The input used by an antenna or cable to a TV set uses frequencies called...?
Options: IF,    RF,    AF,    SAP

Ans:B,B


'.BAK' extension refers usually to what kind of file?
Options: Backup file,    Audio file,    Animation/movie file,    MS Encarta document

Ans:A,A


What now-ubiquitous device was invented by Zenith engineer Eugene Polley in 1955?
Options: Microwave oven,    Remote control,    VCR,    Calculator

Ans:B,B


Which is the oldest monuments?
Options: Qutub Minar,    Ajanta Caves,    Khajurah,    Taj Mahal

Ans:B,B


India's first indigenous helicopter was successfully flown in Bangalore on
Options: August 30, 1992,    August 30, 1982,    August 30, 1990,    None of the above

Ans:A,A


Former Australian captain Mark Taylor has had several nicknames over his playing career. Which of the following was NOT one of them?
Options: Tubby,    Stodge,    Helium Bat,    Stumpy

Ans:D,D


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

Ans:A,A


What does the abbreviation "http" stand for?
Options: Hypertext Transfer Protocol,    High Task Termination Procedure,    Harvard Teletext Proof,    Hindustan Times Technical Proffesionals

Ans:A,A


Development expenditure of the Central government does not include
Options: defence expenditure,    expenditure on economic services,    expenditure on social and community services,    grant to states

Ans:A,A


INTERPOL means
Options: International Political Conference,    International Criminal Police Organisation,    None of these,    International Association of Police Officers

Ans:B,B


The name Kunjarani Devi is associated with...?
Options: Weight Lifting,    Target shooting,    Athletics,    Swimming

Ans:A,A


In the state of India, the State Financial Corporation have given assistance mainly to develop
Options: agricultural farms,    cottage industry,    large-scale industries,    medium and small-scale industries

Ans:D,D


The ministry of Water Resources lays down policies and programmes for the development and regulation of the country's water resources. It covers
Options: sartorial planning, coordination and policy guidelines,    technical examination and techno- appraisal of project providing central assistance to specific projects,    facilitation of external assistance in resolution of interstate water disputes, policy formulation planning and development of ground water resources,    All of the above

Ans:D,D


Pollination by wind is called
Options: anemophily,    hydrophily,    zoophily,    entomophily

Ans:A,A


The term 'Caddle' is associates with which sports?
Options: Golf,    Billiards,    Polo,    Bridge

Ans:A,A


The underlying cause of bio diversity loss is
Options: poverty and unsustainable development projects,    macroeconomic policies,    international trade factors,    All of the above

Ans:D,D


The tropical cyclones do not occur to the equator because of
Options: weak coriolis force,    light and variable width,    excessive humidity,    connective activity

Ans:A,A


The reaction is carbonate and bicarbonate ions with mineral is called
Options: hydrolysis,    carbonation,    oxidation,    solution

Ans:B,B


The most explosive type of volcano is
Options: the caldera,    a cinder cone,    basalt plateau,    shield volcanoes

Ans:A,A


What are the number of moles of CO2 which contains 16 g of oxygen?
Options: 0.5 mole,    0.2 mole,    0.4 mole,    0.25 mole

Ans:A,A


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

Ans:A,A


The study of day-to-day variations in weather called is called
Options: climatology,    meteorology,    cyclogenesis,    None of the above

Ans:B,B


The longest day (shortest night) in the southern hemisphere is
Options: June 21,    December 22,    July 21,    November 22

Ans:B,B


For what is Charles Babbage (1792-1871) remembered?
Options: Computers,    Telescopes,    Radio-Telegraphy,    Steam Boating

Ans:A,A


The two 'equinoxes' take place respectively in the months of
Options: January and June,    July and December,    March and September,    September and December

Ans:C,C


The leading state in producing paper is
Options: Bihar,    West Bengal,    Kerala,    Orissa

Ans:B,B


Tripitakas are sacred books of
Options: Buddhists,    Hindus,    Jains,    None of the above

Ans:A,A


tarain or thaneswwer 1st battle was fought between
Options: prithvi raj chauhan and mohd gori, prithvi raj chauhan and mohd gajni,rana pratap and lord bentik

Ans: prithvi raj chauhan and mohd gori, prithvi raj chauhan and mohd gori


What is an FET?
Options: Farad Effect Transformer,    Field Effect Transformer,    Field Effect Transistor,    French Energy Transfer

Ans:C,C


How many terminals does a BJT have?
Options: 1,    5,    4,    3

Ans:D,D


Yelena Isinbayeva is associated with which of the following games/sports?
Options: Tennis,    Pole vault,    Boxing,    Weightlifting

Ans:B,B


Out of 900 reported species of living gymnosperms, conifers are represented by about 500 species, About 2,50,000 species of angiosperms (flowering plants) have also been reported in the world. The vast and dominant woodlands in Europe, Asia, North America and mountains such as Himalayas are wooded with
Options: all gymnosperms, except conifers,    only angiosperms,    only conifers,    angiosperms and all gymnosperms except conifers

Ans:C,C


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

Ans:B,B

www.000webhost.com