Who introduced the use of artifcial heart for surgery ? (1) Christian Barnard (2) Michael de Bakey (3) Walton Lillehel (4) Denton Cooly

Who introduced the use of artifcial heart for surgery ? (1) Christian Barnard (2) Michael de Bakey (3) Walton Lillehel (4) Denton Cooly
by

1 Answer

Answer :

Christian Barnard
by

Related questions

Who invented chloroform as anaesthetic? (1) James Simpson (2) Edward Jenner (3) Alexander Fleming (4) Christian Barnard

Description : Who invented chloroform as anaesthetic? (1) James Simpson (2) Edward Jenner (3) Alexander Fleming (4) Christian Barnard

Last Answer : James Simpson

Who invented vaccination? (1) James Simpson (2) Edward Jenner (3) Alexander Fleming (4) Christian Barnard

Description : Who invented vaccination? (1) James Simpson (2) Edward Jenner (3) Alexander Fleming (4) Christian Barnard

Last Answer : Edward Jenner

Who invented aeroplane ? (1) Orville Wright and Wilbur Wright (2) Sir Frank Whittle (3) Michael Faraday (4) Christian Huygens

Description : Who invented aeroplane ? (1) Orville Wright and Wilbur Wright (2) Sir Frank Whittle (3) Michael Faraday (4) Christian Huygens

Last Answer : Orville Wright and Wilbur Wright

Which of the following events occurred first? (1) DNA structure of genes was discovered by James D Watson and Francis Crick (2) Yuri Gagarin became the first man in space (3) World's first human heart transplant was performed by Dr. Christian Barnard (4) World's first test tube baby Louise Brown was born in U.K.

Description : Which of the following events occurred first? (1) DNA structure of genes was discovered by James D Watson and Francis Crick (2) Yuri Gagarin became the first man in space (3) World's first human heart ... by Dr. Christian Barnard (4) World's first test tube baby Louise Brown was born in U.K.

Last Answer : (1) DNA structure of genes was discovered by James D Watson and Francis Crick Explanation: Discovery of DNA structure of genes: 25 April, 1953; Yuri Gagarin's feat of becoming the first man in space: ... human heart transplant: 3 December, 1967; and World's first test tube baby: 25 July, 1978.

Which of the following events occurred first ? (1) DNA structure of genes was discovered by James D Watson and Francis Crick (2) Yuri Gagarin became the first man in space (3) World’s first human heart transplant was performed by Dr. Christian Barnard (4) World’s first test tube baby Louise Brown was born in U.K

Description : Which of the following events occurred first ? (1) DNA structure of genes was discovered by James D Watson and Francis Crick (2) Yuri Gagarin became the first man in space (3) World's first human heart ... by Dr. Christian Barnard (4) World's first test tube baby Louise Brown was born in U.K

Last Answer :  DNA structure of genes was discovered by James D Watson and Francis Crick

Who discovered the link between electricity and magnetism ? (1) Volta (2) Maxwell (3) Diesel (4) Michael Faraday

Description : Who discovered the link between electricity and magnetism ? (1) Volta (2) Maxwell (3) Diesel (4) Michael Faraday

Last Answer : Maxwell

Who invented the Jet Engine? (1) Karl Benz (2) Sir Frank Whittle (3) Thomas Savery (4) Michael Faraday

Description : Who invented the Jet Engine? (1) Karl Benz (2) Sir Frank Whittle (3) Thomas Savery (4) Michael Faraday

Last Answer : Sir Frank Whittle

The first thermionic valve was invented by (1) Thomas Edison (2) Richardson (3) J.A. Fleming (4) Lee De Forest

Description : The first thermionic valve was invented by (1) Thomas Edison (2) Richardson (3) J.A. Fleming (4) Lee De Forest

Last Answer : J.A. Fleming

Who invented the video-tape? (1) Richard James (2) Charles Ginsberg (3) P.T. Farnsworth (4) Georges de Mestral

Description : Who invented the video-tape? (1) Richard James (2) Charles Ginsberg (3) P.T. Farnsworth (4) Georges de Mestral

Last Answer : Charles Ginsberg

Who introduced the concept of “Stored Program” ? (1) John Von Neumann (2) Charles Babbage (3) Blaise Pascal (4) John Mauchly

Description : Who introduced the concept of “Stored Program” ? (1) John Von Neumann (2) Charles Babbage (3) Blaise Pascal (4) John Mauchly

Last Answer : John Von Neumann

First successful heart, transplantation was done by - (1) D.S. Paintal (2) C.N. Barnard (3) D. Shetty (4) P. K. Sen

Description : First successful heart, transplantation was done by - (1) D.S. Paintal (2) C.N. Barnard (3) D. Shetty (4) P. K. Sen

Last Answer : (2) C.N. Barnard Explanation: Christiaan Neethlirig Barnard was a South African cardiac surgeon who performed the world's first successful human-to-human heart transplant. He performed the world's ... , Louis Washkansky, was a 54-year-old grocer, suffering from diabetes and incurable heart disease.

First successful heart transplantation was done by (1) D.S. Paintal (2) C.N. Barnard (3) D. Shetty (4) P. K. Sen

Description : First successful heart transplantation was done by (1) D.S. Paintal (2) C.N. Barnard (3) D. Shetty (4) P. K. Sen

Last Answer : C.N. Barnard

Discoveries/Inventions-Scientists

Description : Discoveries/Inventions-Scientists

Last Answer : 1. Structure Of DNA: Watson & Crick 2. Rabies Vaccination: Louis Pasteur 3. Penicillin: Alexander Fleming 4. Genetic Laws of Heredity: Mendel 5. Vaccination Against Small Pox: Edward Jenner 6. Solar ... Napier 103. Malaria Parasite: Ronald Ross 104. Zero: Al Khwarizmi 105. Velocity Of Light: Roomer

Who invented the telephone? (1) Thomas Alva Edison (2) Galileo (3) Alexander Graham Bell (4) G. Marconi

Description : Who invented the telephone? (1) Thomas Alva Edison (2) Galileo (3) Alexander Graham Bell (4) G. Marconi

Last Answer : (3) Alexander Graham Bell

The steam engine was invented by (1) James Watt (2) James Prescott Joule (3) New Commen (4) Isaac Newton

Description : The steam engine was invented by (1) James Watt (2) James Prescott Joule (3) New Commen (4) Isaac Newton

Last Answer : (1) James Watt

What is the name given to India’s lunar mission ? (1) Vikram-I (2) Kalpana-II (3) Chandrayan-I (4) Insat-5

Description : What is the name given to India’s lunar mission ? (1) Vikram-I (2) Kalpana-II (3) Chandrayan-I (4) Insat-5

Last Answer : Chandrayan-I

Geo–stationary satellite revolves at– (1) any height (2) fixed height (3) height which depends upon its mass (4) height above pole

Description : Geo–stationary satellite revolves at– (1) any height (2) fixed height (3) height which depends upon its mass (4) height above pole 

Last Answer : fixed height

Who developed Ballistic Missile? (1) Wernher Von Braun (2) J. Robert Oppenheimer (3) Edward Teller (4) Samuel Cohen

Description : Who developed Ballistic Missile? (1) Wernher Von Braun (2) J. Robert Oppenheimer (3) Edward Teller (4) Samuel Cohen

Last Answer : Wernher Von Braun

Who developed Ballistic Missile? (1) Wernher von Braun (2) J. Rober Oppenheimer (3) Edward Teller (4) Samuel Cohen

Description : Who developed Ballistic Missile? (1) Wernher von Braun (2) J. Rober Oppenheimer (3) Edward Teller (4) Samuel Cohen

Last Answer : Wernher von Braun

Which of the following is a stealth aircraft virtually undetectable even by radar? (1) B-2 Spirit (2) B1-B Lancer (3) B-52 Stratofortrees (4) FA-18 Homets

Description : Which of the following is a stealth aircraft virtually undetectable even by radar? (1) B-2 Spirit (2) B1-B Lancer (3) B-52 Stratofortrees (4) FA-18 Homets

Last Answer : B-52 Stratofortrees

From where was India’s multipurpose telecommunication satellite INSAT-2E launched ? (1) Baikanour(2) Thumba (3) Sriharikota(4) Kourou

Description : From where was India’s multipurpose telecommunication satellite INSAT-2E launched ? (1) Baikanour(2) Thumba (3) Sriharikota(4) Kourou

Last Answer : Kourou

The Indian Naval Ship being converted into a maritime museum is : (1) Sagar Samrat (2) Kanishka (3) Samrat Ashoka (4) Vikrant

Description : The Indian Naval Ship being converted into a maritime museum is : (1) Sagar Samrat (2) Kanishka (3) Samrat Ashoka (4) Vikrant

Last Answer : Vikrant

Which is the long-range missile that was tested by Pakistan in the wake of India testing Agni II? (1) Ghauri II (2) Shaheen I (3) Hatf I (4) Hatf II

Description : Which is the long-range missile that was tested by Pakistan in the wake of India testing Agni II? (1) Ghauri II (2) Shaheen I (3) Hatf I (4) Hatf II

Last Answer : Ghauri II

Sphygmomanometer measures the blood pressure in the (1) Veins (2) Arteries (3) Eyes (4) Synovial

Description : Sphygmomanometer measures the blood pressure in the (1) Veins (2) Arteries (3) Eyes (4) Synovial

Last Answer : Arteries

The study of relation of animals and plants to their surroundings is called ________ (1) Ecology (2) Ethrology (3) Genealogy (4) Iconology

Description : The study of relation of animals and plants to their surroundings is called ________ (1) Ecology (2) Ethrology (3) Genealogy (4) Iconology

Last Answer : Ecology

The movement inside the Earth’s crust is studied by which of the following ? (1) Geology (2) Seismology (3) Plate tectonics (4) Pantograph

Description : The movement inside the Earth’s crust is studied by which of the following ? (1) Geology (2) Seismology (3) Plate tectonics (4) Pantograph

Last Answer : Seismology

Which of the following is Study of fossils ? (1) Ethology (2) Etiology (3) Anthropology (4) Palaeontology

Description : Which of the following is Study of fossils ? (1) Ethology (2) Etiology (3) Anthropology (4) Palaeontology

Last Answer : Palaeontology

Which of the following pairing is incorrect? (1) Hygrometer Water vapour content of the atmosphere (2) Lactometer Specific gravity of liquids (3) Anemometer Speed of the wind (4) Seismograph Earthquakes

Description : Which of the following pairing is incorrect? (1) Hygrometer Water vapour content of the atmosphere (2) Lactometer Specific gravity of liquids (3) Anemometer Speed of the wind (4) Seismograph Earthquakes

Last Answer : Lactometer Specific gravity of liquids

The study of mountains is known as (1) Oncology (2) Lithology (3) Orology (4) Ornithology

Description : The study of mountains is known as (1) Oncology (2) Lithology (3) Orology (4) Ornithology

Last Answer : Orology

Science dealing with study of soil is called (1) Pedology (2) Pedagogy (3) Ecology (4) Pomology

Description : Science dealing with study of soil is called (1) Pedology (2) Pedagogy (3) Ecology (4) Pomology

Last Answer : Pedology

Sextant is an instrument used in which of the following ? (1) Gynaecology (2) Navigation (3) Birth control (4) Medical treatment

Description : Sextant is an instrument used in which of the following ? (1) Gynaecology (2) Navigation (3) Birth control (4) Medical treatment

Last Answer : Navigation

Which instrument is used for photographing the Sun? (1) Galvanometer (2) Potentiometer (3) Spectrophotometer (4) Spectroheliograph

Description : Which instrument is used for photographing the Sun? (1) Galvanometer (2) Potentiometer (3) Spectrophotometer (4) Spectroheliograph

Last Answer : Spectroheliograph

Preservation of historical articles is done in science of (1) Iconography (2) Numismatic (3) Museology (4) Epigraphy

Description : Preservation of historical articles is done in science of (1) Iconography (2) Numismatic (3) Museology (4) Epigraphy

Last Answer : Museology

‘Agronomy’ is the practice of raising ______ (1) Plants and Animals (2) Crop plants (3) Agriculture (4) Fruit plants only

Description : ‘Agronomy’ is the practice of raising ______ (1) Plants and Animals (2) Crop plants (3) Agriculture (4) Fruit plants only

Last Answer : Crop plants

Anemometer is an instrument meant for measuring (1) velocity (2) air masses (3) wind speed (4) temperature

Description : Anemometer is an instrument meant for measuring (1) velocity (2) air masses (3) wind speed (4) temperature

Last Answer :  wind speed

Which instrument is used for measuring humidity of atmosphere? (1) Barometer (2) Anemometer (3) Thermometer (4) Hygrometer

Description : Which instrument is used for measuring humidity of atmosphere? (1) Barometer (2) Anemometer (3) Thermometer (4) Hygrometer

Last Answer : Anemometer

The Beaufort scale is used to measure : (1) Atmospheric pressure (2) Altitudes of mountains (3) Wind velocity (4) Intensity of earthquakes

Description : The Beaufort scale is used to measure : (1) Atmospheric pressure (2) Altitudes of mountains (3) Wind velocity (4) Intensity of earthquakes

Last Answer : Wind velocity

The branch of biology which deals with extinct organisms is called (1) Palynology (2) Phylogeny (3) Palaeobotany (4) Palaentology

Description : The branch of biology which deals with extinct organisms is called (1) Palynology (2) Phylogeny (3) Palaeobotany (4) Palaentology

Last Answer : Palaentology

The growth of bacteria is measured by (1) hemacytometer (2) spectrophotometer (3) calorimeter (4) auxanometer

Description : The growth of bacteria is measured by (1) hemacytometer (2) spectrophotometer (3) calorimeter (4) auxanometer

Last Answer : spectrophotometer

An eudiometer measures (1) Atmospheric pressure (2) Time (3) Volume of gases (4) Vapour pressure

Description : An eudiometer measures (1) Atmospheric pressure (2) Time (3) Volume of gases (4) Vapour pressure

Last Answer : Volume of gases

Temperature of distant luminous bodies can be determined by (1) Mercury thermometers (2) Gas thermometers (3) Pyrometers (4) Colour thermometers

Description : Temperature of distant luminous bodies can be determined by (1) Mercury thermometers (2) Gas thermometers (3) Pyrometers (4) Colour thermometers

Last Answer : Pyrometers

Epigraphy is the study of which of the following ? (1) Coins (2) Inscriptions (3) Temples (4) Birds

Description : Epigraphy is the study of which of the following ? (1) Coins (2) Inscriptions (3) Temples (4) Birds

Last Answer : Inscriptions

Which apparatus is used to measure the intensity of light? (1) Lux meter (2) Calorimeter (3) Anemometer (4) Altimeter

Description : Which apparatus is used to measure the intensity of light? (1) Lux meter (2) Calorimeter (3) Anemometer (4) Altimeter

Last Answer : Lux meter

The study of earthquake is called: (1) Topology (2) Hydrology (3) Limnology (4) Seismology

Description : The study of earthquake is called: (1) Topology (2) Hydrology (3) Limnology (4) Seismology

Last Answer : Seismology

What is Myrmecology? (1) Study of flies (2) Study of ants (3) Study of bees (4) Study of spiders

Description : What is Myrmecology? (1) Study of flies (2) Study of ants (3) Study of bees (4) Study of spiders

Last Answer : Study of ants

Which of the following is the study of soil? (1) Myrmecology (2) Pedology (3) Glaciology (4) Cosmology

Description : Which of the following is the study of soil? (1) Myrmecology (2) Pedology (3) Glaciology (4) Cosmology

Last Answer : Pedology

An anemometer measures which of the following ? (1) Speed of light (2) Speed of wind (3) Speed of water current (4) Speed of satellites

Description : An anemometer measures which of the following ? (1) Speed of light (2) Speed of wind (3) Speed of water current (4) Speed of satellites 

Last Answer :  Speed of wind

Which scientist got the particle name for ‘mesotron’ changed to ‘meson’ ? (1) Hans Adolf Krebs (2) Carl David Anderson (3) Dr Homi Jehangir Bhabha (4) William Buehler

Description : Which scientist got the particle name for ‘mesotron’ changed to ‘meson’ ? (1) Hans Adolf Krebs (2) Carl David Anderson (3) Dr Homi Jehangir Bhabha (4) William Buehler

Last Answer : Dr Homi Jehangir Bhabha

Which of the following statement is false? (1) Polystyrene was discovered in 1839 by Edward Simon (2) It is used for making plastics and CD cases (3) It is not biodegradable (4) None of these

Description : Which of the following statement is false? (1) Polystyrene was discovered in 1839 by Edward Simon (2) It is used for making plastics and CD cases (3) It is not biodegradable (4) None of these 

Last Answer : None of these

Who invented the ‘World Wide Web’ ? (1) Tim Berners-Lee (2) Martin Cooper (3) R. Samuel Tomlinson (4) Charles Babbage

Description : Who invented the ‘World Wide Web’ ? (1) Tim Berners-Lee (2) Martin Cooper (3) R. Samuel Tomlinson (4) Charles Babbage

Last Answer : Tim Berners-Lee