Sunday, 9 December 2012

SCIENCE AND TECHNOLOGY OBJECTIVE BITS PART-1

Q.NASA's new space telescope is-
1Wise
2Rise
3Barack
4Telle
Ans: 1
Q.The Idea of motion pictures was propounded by-
1N.R. Finsen
2T. A. Edison
3J.L. Baird
4Berliner
Ans: 3
Q.The device used for locating submerged object sunder sea is-
1Sonar
2Radar
3Laser
4Maser
Ans: 1
Q.The branch of study dealing with old age and aging is called-
1Oncology
2Gerentology
3Teratology
4Ornithology
Ans: 2
Q.In July 2010' ISRO used the vehicle for Launching 5 Satellites-
1GSLV
2PSLV
3ESLV
4SLV
Ans: 2
Q."Green House Effect" means
1Pollution in houses in tropical regions
2Trapping of solar energy due to atmospheric oxygen
3Trapping of Solar energy due to atmospheric carbon dioxide
4Cultivation in green houses so as to check pollution
Ans: 3
Q.Which one of the following scientists has carried out researches both in the field of biology and physics?
1Jagdish Chandra Bose
2Har Govind Khorana
3C. V. Raman
4Homi J. Bhabha
Ans: 1
Q.2, 4-d is-
1an insecticide
2an explosive
3a fungicide
4a herbicide
Ans: 4
Q.Nobel Alfred Bernhard after whom Nobe prizes are given was
1Engineer
2Chemist
3Both (A) & (B)
4Doctor
Ans: 3
Q.India's first remote sensing satellite (IRS 1A) was launched from
1Baikonour
2Cape Kennedy
3French Guiana
4Sri Harikota
Ans: 1
Q.The nuclear reaction involved in a nuclear reactor is--
1Fusion
2Fission
3Spallation
4Neutron absorption
Ans: 1
Q.The scientist associated with the success of Green Revolution is
1Norman Borlaug
2V.R. Rao
3J.C. Bose
4S.S. Bhatnagar
Ans: 1
Q.The first-ever robot spacecraft to probe planet Venus was named
1Magellan
2Galileo
3challenger
4Newton
Ans: 1
Q.Venkataraman Ramakrishnan was jointly awarded Nobel Prize in Chemistry in the year 2009 for the:
1studies of the structure and function of the ribosome
2theory of election transfer.
3palladium catalyzed cross couplings in organic synthesis.
4work in the area of ole fin metathesis.
Ans: 1
Q.Heavy Water is normally used by which of the following industries?
1Pharma Industry
2Paper Industry
3Nuclear Power generation plants
4Sugar plants
Ans: 3
Q.Which one of the following is a spacecraft?
1Spitzer
2Cassini
3Apophis
4TecSar
Ans: 2
Q.Norman Ernest Borlaug, who is regarded as the father of the Green revolution in India, is from which country?
1New Zealand
2USA
3Mexico
4Australia
Ans: 2
Q.World Environment Day is Celebrated Every Year on
1January 15
2August 26
3June 5
4July 10
Ans: 3
Q.RDX is a
1An instrument to measure blood pressure
2A gene
3A chemical used in the manufacture of fertilizers
4An explosive
Ans: 4
Q.Centre for DNA Fingerprinting is located at
1Bengaluru
2New Delhi
3Pune
4Hyderabad
Ans: 4
Q.Consider the following statements with regard to the renewable Energy Certificate (REC) Mechanism launched in November 2010 by the Government of India:
1. It enables the obligated entities to meet their renewable purchase obligation.
2. It is one of the pioneering efforts in any developing country for mainstreaming the renewable energy generation through market mechanism.
Which of the statements given above is/are correct?
11 only
22 only
3Both 1 and 2
4Neither 1 nor 2
Ans: 3
Q.Atomic Power Station is located in which of the following places in India?
1Kalpakkam
2Allahabad
3Pune
4Shimla
Ans: 1
Q.Solar energy is due to
1fission reactions
2combustion reactions
3chemical reactions
4fusion reactions
Ans: 4
Q.Which of the following branches deals with the interactions of same species of living organisms with their non-living environment?
1Synecology
2Ecology
3Palaeontology
4Autecology
Ans: 2
Q.A non-conventional source of power is—
1Solar Power
2Coal
3Uranium
4Petroleum
Ans: 1
Q.India's permanent Research Station 'Dakshin Gongotri' is located at -
1Indian Ocean
2Himalayas
3Arabian Sea
4Antarctica
Ans: 4
Q.Chittaranjan in West Bengal is well known for its -
1Iron and Steel Industries
2Locomotive Works
3Cement Factory
4Fertilizer Plant
Ans: 2
Q.Vulcanisation is the process of heating rubber with 3-5% of -
1Lime
2Sulphur
3Naphthalene
4Potassium permanganate
Ans: 2
Q.Watson and Crick are famous for their discovery of -
1Antibodies
2Structure of DNA
3Vaccinia
4Life history of Plasmodium Vivax
Ans: 2
Q.Dimension of gravitational constant is -
1gm cm-3 sec-2
2cm sec-3 gm-2
3cm4 sec-1 gm-2
4cm3 sec-2 gm-1
Ans: 4
Q.Penicillin, an, antibiotic, is obtained from a
1Fungus
2Virus
3Flowering plant
4Bacterium
Ans: 1
Q.Which among the following elements (metals) pollutes the air of a city having large number of automobiles?
1Lead
2Nickel
3Chromium
4Cadmium
Ans: 4
Q.Where was India's first computer installed?
1Indian Statistical Institute, Calcutta
2Indian Institute of Technology, Delhi
3Indian Institute of Science, Bangalore
4Indian Iron & Steel Co.Ltd., Burnpur
Ans: 1
Q.Hydrogen bomb is based on the principle of
1uncontrolled fusion reaction
2controlled fusion reaction
3uncontrolled fission reaction
4controlled fission reaction
Ans: 1
Q.Which type of glass is used for making glass reinforced plastic?
1Fibre glass
2Quartz glass
3Flint glass
4Pyrex glass
Ans: 1
Q.Supersonic Jet causes pollution by thinning of
1CO2 layer
2O2 layer
3O3 layer
4SO2 layer
Ans: 3
Q.Who invented penicillin?
1Louis Pasteur
2Alexander Fleming
3Dreser
4Edward Jenner
Ans: 2
Q.The name of the white revolution is associated with
1Kurien Verghese
2C.Rangarajan
3M.S.Swaminathan
4J.V.Narlikar
Ans: 1
Q.Scientists at the Tomato Genome Consortium (TGC) successfully sequenced the genomes of which of the following vegetables?
1Brinjal
2Onion
3Potato
4Tomato
Ans: 4
Q.Venkataraman Ramakrishnan was jointly awarded Nobel Prize in Chemistry in the year 2009 for the:
1theory of electron transfer
2studies of the structure and function of the ribosome
3palladium catalysed cross couplings in organic synthesis
4work in the area of olefin metathesis
Ans: 2
Q.Name the process of production of energy in the Sun
1Radioactivity
2Nuclear fission
3Ionization
4Nuclear fusion
Ans: 4
Q.Which of the following in automobile exhaust can cause cancer?
1Carbon monoxide
2Oxides of nitrogen
3Polyclinic hydrocarbons
4Lead
Ans: 1
Q.Who invented chloroform as anaesthetic?
1Edward Jenner
2James Simpson
3Alexander Fleming
4Christian Barnard
Ans: 2
Q.Which of the following is biodegradable?
1D.D.T.
2Paper
3Plastic
4Aluminium
Ans: 2
Q.Which of the following countries has become first to pass Climate Act?
1China
2USA
3Canada
4Germany
Ans: 3
Q.Who invented the ball-point pen:
1Lazzlo Biro
2Curie
3Newton
4Baird
Ans: 1
Q.When did India Join the International Tsunami Warning System?
12005
22007
32006
42004
Ans: 4
Q.Electrostatic precipitator is used to control--
1Water pollution
2Solid waste
3Noise pollution
4Air pollution
Ans: 4
Q.A new technology which provides the ability to create an artificial world and have people interact with it is called -
1Virtual reality
2Televirtuality
3Alternate reality
43-D reality
Ans: 2
Q.X-rays were discovered by -
1Roentgen
2H.Davy
3Lavoisier
4Faraday
Ans: 1

1 comment:

Venkat G said...

Dear Sir/Madam,

Your site is giving very good information, It is very useful to us. You can also find in this site also.

Venkat
www.interestingfacts9.blogspot.com

Interesting Facts