SSC General Science & Technology Sample Paper

done NCERT Sample Paper-6 Total Questions - 99    [Download]

• question_answer1)
  'Vodka', an alcoholic beverage is produced by
  A)
   Rice    
  done clear
  B)
          maize
  done clear
  C)
   Wheat
  done clear
  D)
   sugarcane
  done clear
  View Answer play_arrow

• question_answer2)

  Consider the following statements

  1. Surface-conduction Electron-emitter Display (SED) uses much less power than an LCD television of the same size.

  2. Field Emission Diode (FED) screen consists a series of metal stripes onto a glass plate to form a series of cathode lines. Which of the statements given above is/are correct?

  A)
   Only 1 
  done clear
  B)
   Only 2
  done clear
  C)
   Both 1 and 2    
  done clear
  D)
   neither 1 nor 2
  done clear
  View Answer play_arrow

• question_answer3)
  Cardamoms are ripe dried fruits of
  A)
   Piper nigrum     
  done clear
  B)
          Dolichos lablab
  done clear
  C)
   Ficusreligiosa    
  done clear
  D)
          Eletteriacardamonmn
  done clear
  View Answer play_arrow

• question_answer4)
  The Indian soils are generally poor in
  A)
   Phosphates and nitrogen
  done clear
  B)
   Calcium, phosphate and nitrogen
  done clear
  C)
   Organic matter and nitrogen
  done clear
  D)
   Nitrogen, phosphorus and potassium
  done clear
  View Answer play_arrow

• question_answer5)
  The major fruit crop of India, is
  A)
   Apple  
  done clear
  B)
   mango
  done clear
  C)
   Banana           
  done clear
  D)
   grapes
  done clear
  View Answer play_arrow

• question_answer6)
  The plant raised from a single germinating pollen grain under cultural condition is called a
  A)
   Haploid plant
  done clear
  B)
          diploid plant
  done clear
  C)
   tetraploid plant
  done clear
  D)
          polyploid plant
  done clear
  View Answer play_arrow

• question_answer7)

  Consider the following statements

  1. All expressions in static typing have their types determined prior to when the program is executed at compile-time.

  2. Dynamic typing is associated with runtime values rather than textual expressions. Which of the statements given above is/are correct?

  A)
   Only 1 
  done clear
  B)
   Only 2
  done clear
  C)
   Both 1 and 2    
  done clear
  D)
   neither 1 nor 2
  done clear
  View Answer play_arrow

• question_answer8)
  Which of the following is a fungicide?
  A)
   2, 4, 5-T          
  done clear
  B)
   rotenone
  done clear
  C)
   paraquat          
  done clear
  D)
   Bordeaux mixture
  done clear
  View Answer play_arrow

• question_answer9)
  Which of the following is both exocrine and endocrine gland?
  A)
   Liver               
  done clear
  B)
   pancreas
  done clear
  C)
   Thyroid
  done clear
  D)
   adrenal
  done clear
  View Answer play_arrow

• question_answer10)

  Consider the following statements about Very Long Baseline Interferometry (VLBI):

  1. It is a type of astronomical interferometry used in radio astronomy.

  2. It allows observations of an object that are made simultaneously by many telescopes to be combined, emulating a telescope with a size equal to the maximum separation between the telescope.

  3. It is used in the measurement of gravitational forces of the Sun and Moon on the Earth and deep structure of the Earth. Which of the statements) given above is/are correct?

  A)
   Only 1 
  done clear
  B)
   2 and 3
  done clear
  C)
   1 and 2
  done clear
  D)
   All of these
  done clear
  View Answer play_arrow

• question_answer11)
  Pesticides include
  A)
   Insecticide only
  done clear
  B)
   Herbicides, insecticides and nematicides
  done clear
  C)
   Insecticides, nematicides and rodenticide
  done clear
  D)
   algicide, fungicides, herbicides, insecticides, herbicides and rodenticides
  done clear
  View Answer play_arrow

• question_answer12)
  Penicillin was discovered by
  A)
   Beadle 
  done clear
  B)
   Darwin
  done clear
  C)
   Woodruff         
  done clear
  D)
   Flemming
  done clear
  View Answer play_arrow

• question_answer13)
  An average teen should eat
  A)
   No more than 1,500 calories a day.
  done clear
  B)
   About 1,200 calories a meal.
  done clear
  C)
   Between 2,000 and 2,500 calories a day.
  done clear
  D)
   Between 3,000 and 3,200 calories a day.
  done clear
  View Answer play_arrow

• question_answer14)
  Which of the following is a naturally occurring pesticide?
  A)
   cinerin 
  done clear
  B)
   pyrethrum
  done clear
  C)
   rotenones         
  done clear
  D)
   all of these
  done clear
  View Answer play_arrow

• question_answer15)
  Kohler and Milstein developed biotechnology for the production of
  A)
   Serums
  done clear
  B)
          Myelomas
  done clear
  C)
   Antibiotics        
  done clear
  D)
          Monoclonal antibodies
  done clear
  View Answer play_arrow

• question_answer16)
  DDT is
  A)
   An antibiotic
  done clear
  B)
   Not a pollutant
  done clear
  C)
   A non-degradable pollutant
  done clear
  D)
   A biodegradable pollutant
  done clear
  View Answer play_arrow

• question_answer17)
  Which one of the following is correct characteristics of the LCD?
  A)
   LCD having cold cathode ray backlight is advantageous over the LED backlight LCD
  done clear
  B)
   Colour of an LCD television is produced by selectively shuttering the three primary colours relative to each other
  done clear
  C)
   The accuracy and quality of the resulting colours of the LCD are depended on the backlighting source
  done clear
  D)
   Both 'b' and 'c'
  done clear
  View Answer play_arrow

• question_answer18)
  The use of DDT is banned now-a-days, because it is
  A)
   Very costly       
  done clear
  B)
   not available
  done clear
  C)
   Inflammable     
  done clear
  D)
   not degraded easily
  done clear
  View Answer play_arrow

• question_answer19)
  Which of the following is a green manure?
  A)
   Pisum  
  done clear
  B)
   Sorghum
  done clear
  C)
   Crotalaria        
  done clear
  D)
   Sargassum
  done clear
  View Answer play_arrow

• question_answer20)
  Which of the following is dissolved in water for making Bordeaux mixture?
  A)
   Calcium chloride           
  done clear
  B)
   Copper sulphate
  done clear
  C)
   Sodium chloride
  done clear
  D)
          Magnesium sulphate
  done clear
  View Answer play_arrow

• question_answer21)
  What is Graphene?
  A)
   Anew material made from carbon nanotubes
  done clear
  B)
   A one atom thick sheet of carbon
  done clear
  C)
   Thin film made from fullerenes
  done clear
  D)
   A software tool to measure and graphically Represent nano particles
  done clear
  View Answer play_arrow

• question_answer22)
  The science, which is related to vegetable culture, is known as
  A)
   Agriculture       
  done clear
  B)
   horticulture
  done clear
  C)
   olericulture       
  done clear
  D)
   floriculture
  done clear
  View Answer play_arrow

• question_answer23)
  A drug from root which causes mental disorder and reduces blood pressure is obtained from
  A)
   Atropabelladona           
  done clear
  B)
   Colchicum luteum
  done clear
  C)
   Digitalis purpurea
  done clear
  D)
          Rauwolfiaserpeniina
  done clear
  View Answer play_arrow

• question_answer24)
  Opium is obtained by
  A)
   Ripened seeds
  done clear
  B)
   Unripe fruits
  done clear
  C)
   unripened capsule
  done clear
  D)
   Newly germinated plants
  done clear
  View Answer play_arrow

• question_answer25)
  Reproducing new plants by cells, instead of seeds, is known as
  A)
   Mutation          
  done clear
  B)
   antibiotics
  done clear
  C)
   biofertilizer       
  done clear
  D)
   tissue culture
  done clear
  View Answer play_arrow

• question_answer26)

  Which of the following statements is/are incorrect?

  1. The Cassini-Huygens mission is a cooperative project of NASA, the European Space Agency and the Italian Space Agency.

  2. The data collected by Cassini will help researchers gain new insight on Saturn, the planet's rings and their formation.

  3. The space agency has also released a Saturn mosaic made from 1600 photos taken during the 'Wave at Saturn' campaign.

  Codes:
  A)
   Only 3
  done clear
  B)
                      1 and 3
  done clear
  C)
   Only 2 
  done clear
  D)
   All of these
  done clear
  View Answer play_arrow

• question_answer27)
  Which one of the following is a matching pair of a drug and its category?
  A)
   heroin - psychotropic
  done clear
  B)
   Amphetamine - stimulant.
  done clear
  C)
   benzodiazepam - pain killer
  done clear
  D)
   Lysergic acid dimethylamide - narcotic
  done clear
  View Answer play_arrow

• question_answer28)
  Turmeric has yellow colour due to
  A)
   curcumin         
  done clear
  B)
   capsicin
  done clear
  C)
   Oleoresin         
  done clear
  D)
   shikonin
  done clear
  View Answer play_arrow

• question_answer29)
  Desired improved varieties of economically useful crops are raised by
  A)
   Mutation                      
  done clear
  B)
   biofertilizer
  done clear
  C)
   Hybridization    
  done clear
  D)
   natural selection
  done clear
  View Answer play_arrow

• question_answer30)
  Pesticide related accidents are associated with
  A)
   Bolsover          
  done clear
  B)
   Severso
  done clear
  C)
   Bhopal
  done clear
  D)
   all of these
  done clear
  View Answer play_arrow

• question_answer31)
  Liquefied Petroleum Gas consists of mainly:
  A)
   Methane, ethane and hexane
  done clear
  B)
   Ethane, hexane and nonane
  done clear
  C)
   Methane, butane and propane
  done clear
  D)
   Methane, hexane and nonane
  done clear
  View Answer play_arrow

• question_answer32)
  Which of the following is not true regarding biometrics?
  A)
   It is used in computer science as a form of identification and access control of humans by their characteristics or traits
  done clear
  B)
   Biometric identifiers are often categorised as physiological versus behavioural characteristics
  done clear
  C)
   It is not possible to use this technology to identify individuals in groups that are under surveillance
  done clear
  D)
   All of the above
  done clear
  View Answer play_arrow

• question_answer33)
  Agriculture was originated in mesolithic age about
  A)
   3000 years ago   
  done clear
  B)
           5000-10000 years ago
  done clear
  C)
   7000-13000 years ago     
  done clear
  D)
   20000-25000 years ago
  done clear
  View Answer play_arrow

• question_answer34)
  Haploid plants can be obtained from
  A)
   bud culture       
  done clear
  B)
   root culture
  done clear
  C)
   anther culture
  done clear
  D)
          leaf culture
  done clear
  View Answer play_arrow

• question_answer35)

  Consider the following statements regarding 'Solar Impulse'

  1. Solar impulse, the plane powered by the Sun.

  2. The wingspan of the plane is similar to that of airbus-A 340 and its weight it merely 1.6 tonnes

  3. The energy was stored in a range of lithium-ion batteries, used to drive the propellers. Which of the above statement(s) is/are correct?

  A)
   1 Only 
  done clear
  B)
   3 Only
  done clear
  C)
   1 and 3
  done clear
  D)
   All of these
  done clear
  View Answer play_arrow

• question_answer36)
  The cultivation of rice in India was originated in
  A)
   1300 BC          
  done clear
  B)
   1500 BC
  done clear
  C)
   3000 BC          
  done clear
  D)
   1285 AD
  done clear
  View Answer play_arrow

• question_answer37)
  Which among the following is the man made cereal?
  A)
   Triticum           
  done clear
  B)
   Hordeum
  done clear
  C)
   Eleusine           
  done clear
  D)
   Triticale
  done clear
  View Answer play_arrow

• question_answer38)
  Kadiri-1 and Kadiri-2 are the varieties of
  A)
   Rice hybrids     
  done clear
  B)
   sorghum hybrids
  done clear
  C)
   Red gram hybrids
  done clear
  D)
   groundnut hybrids
  done clear
  View Answer play_arrow

• question_answer39)

  Consider the following statements about Biofuel

  1. Biofuels are generally obtained from starchy plants.

  2. Scientists are engaged in producing Genetically Modified (GM) fungi to breakdown long cellulose chain to field cheaper biofuel.

  3. Manufacturing biofuel from lignocellulose may be a preferable option. Which of the statements given above is/are correct?

  A)
   1 and 2
  done clear
  B)
   2 and 3
  done clear
  C)
   1 and 3
  done clear
  D)
          All of the above
  done clear
  View Answer play_arrow

• question_answer40)
  Biotechnology utilises new organisms developed from the present organisms utilizing
  A)
   Wood seasoning
  done clear
  B)
   Environmental engineering
  done clear
  C)
   Recombinant DNA technology
  done clear
  D)
   Both '2' and '3'
  done clear
  View Answer play_arrow

• question_answer41)
  Common name of Indian rose wood tree is...........
  A)
   Acacia 
  done clear
  B)
   Shorea
  done clear
  C)
   Dalbergia         
  done clear
  D)
   Eucalyptus
  done clear
  View Answer play_arrow

• question_answer42)
  Which of the following vitamin and its deficiency disease is mismatched?
  A)
   vitamin-D - rickets
  done clear
  B)
   vitamin-C - scurvy
  done clear
  C)
   vitamin-K - beri-beri
  done clear
  D)
   vitamin- A - xeropthalmia
  done clear
  View Answer play_arrow

• question_answer43)
  Due to which of the following organism, yield of rice has been increased?
  A)
   Sesbania          
  done clear
  B)
   Anabaena
  done clear
  C)
   Bacillus popilliae
  done clear
  D)
          Bacillus polymena
  done clear
  View Answer play_arrow

• question_answer44)

  Consider the following statements

  1. Amateur television is the transmission of quality video and audio over the wide range of frequencies allocated for Radio.

  2. Amateur television is usually transmitted at the frequency below 100 MHz. Which of the statements given above is/are correct?

  A)
   Only 1
  done clear
  B)
   Only 2
  done clear
  C)
   Both 1 and 2    
  done clear
  D)
   neither 1 nor 2
  done clear
  View Answer play_arrow

• question_answer45)
  Sodium is essential for
  A)
   Osmotic balance           
  done clear
  B)
   acid-base balance
  done clear
  C)
  Muscle contraction
  done clear
  D)
   all of these
  done clear
  View Answer play_arrow

• question_answer46)
  Which of the following is not correct regarding Bioculture?
  A)
   Bioculture defines the activity and consolidation of ideas created when the human intersects with the technological
  done clear
  B)
   It comprises the emerging area bounded by the medical sciences, social sciences, area studies, culture studies, the humanities, and the economic and global environment.
  done clear
  C)
   It assumes that in bioculture there's a diverse way to know the workings of the body and mind, and that these are primarily culturally derived, and an expert's way of knowing produces specific strong results.
  done clear
  D)
   Here the study of body parts and the minds are, not included.
  done clear
  View Answer play_arrow

• question_answer47)
  Jaundice is a disease of
  A)
   Liver               
  done clear
  B)
   kidney
  done clear
  C)
   Pancreas          
  done clear
  D)
   duodenum
  done clear
  View Answer play_arrow

• question_answer48)
  A graft which is always rejected is
  A)
   isograft
  done clear
  B)
   autograft
  done clear
  C)
   Homograft       
  done clear
  D)
   heterograft
  done clear
  View Answer play_arrow

• question_answer49)
  DNA finger printing technique was first developed by
  A)
   Boysen and Jensen
  done clear
  B)
   Edwards and Steptoe
  done clear
  C)
   Schleiden and Schwan
  done clear
  D)
   Jeffreys, Wilson and Thien
  done clear
  View Answer play_arrow

• question_answer50)
  Six foreign micro and mini spacecrafts as well as the Indo-French oceanographic study satellite 'SARAL' were launched successfully by ISRO's PSL V -C20 rocket from the spaceport at Sriharikota. Which of the following statements is/are correct about SARAL?

  1. The satellite will assist the researchers in oceanographic studies.

  2. The satellite assist the researchers in studying about the climate developments.

  3. The satellite will study the sea surface heights and ocean current.

  4. The satellite helps in studying of migration of the marine animals, continental ice studies, protection ice studies, protection of bio-diversify and coastal erosion. Choose the correct answer using the codes given below.

  A)
   1, 2 and 3        
  done clear
  B)
   2, 3 and 4
  done clear
  C)
   1 and 4
  done clear
  D)
   All of these
  done clear
  View Answer play_arrow

• question_answer51)
  The mineral, which forms a part of vitamin B 12' is
  A)
   Copper
  done clear
  B)
   cobalt
  done clear
  C)
   Iron     
  done clear
  D)
   boron
  done clear
  View Answer play_arrow

• question_answer52)

  Consider the following statements

  1. Microwave oven uses microwaves to heat food.

  2. Microwave oven is highly efficient in the foodstuff containing water, fats and sugar. Which of the statements given above is/are correct?

  A)
   Only 1 
  done clear
  B)
   Only 2
  done clear
  C)
   Both 1 and 2    
  done clear
  D)
   neither 1 nor 2
  done clear
  View Answer play_arrow

• question_answer53)
  A major component of gobar gas is
  A)
   Butane
  done clear
  B)
   ammonia
  done clear
  C)
   Methane          
  done clear
  D)
   ethane
  done clear
  View Answer play_arrow

• question_answer54)
  Lactic acid is prepared in the presence of
  A)
   A. niger
  done clear
  B)
   L. bulgaricus
  done clear
  C)
   F. moniliforme
  done clear
  D)
   G. fujikorei
  done clear
  View Answer play_arrow

• question_answer55)

  Which is true about Biopolymers?

  1. They are produced by living organisms and contain monomeric units that are covalently bonded to form larger structures.

  2. Cellulose is the most common organic compound and biopolymer on Earth.

  3. Many biopolymers spontaneously fold into characteristic compact shapes, which determine their biological functions and depend in a complicated way on their primary structures.

  4. Biopolymers are also called renewable polymers.

  5. The major drawbacks with biopolymer is that it cannot be sustainable.

  6. Biopolymers are biodegradable, and some are also compostable. Select the correct answer using the codes given below

  A)
   1, 2, 4 and 6    
  done clear
  B)
   2, 3, 4, 5 and 6
  done clear
  C)
   1, 2, 3, 4 and 6
  done clear
  D)
   2, 5 and 6
  done clear
  View Answer play_arrow

• question_answer56)
  A person feels extremely thirsty, drinks large amount of water, feels tired and weak. These the are symptoms of
  A)
   Cholera
  done clear
  B)
   diabetes
  done clear
  C)
   thyphoid          
  done clear
  D)
   tuberculosis
  done clear
  View Answer play_arrow

• question_answer57)
  Which one of the following statements about the Radio waves of the electromagnetic spectrum is not correct?
  A)
   Radio waves are generally captured by antennas of appropriate size
  done clear
  B)
   Radio wave is ranges from hundreds of metres to about one millimetre
  done clear
  C)
   Radio wave is used in mobile phones, wireless networking and amateur radio
  done clear
  D)
   Wi-Fi is mainly depended on the radio waves to transmit data or information
  done clear
  View Answer play_arrow

• question_answer58)
  A bioreactor refers to
  A)
   Fermentation tank
  done clear
  B)
   Organisms reacting to a stimulus
  done clear
  C)
   Tank for biochemical reactions
  done clear
  D)
   Nuclear reactor for biological studies
  done clear
  View Answer play_arrow

• question_answer59)
  The organism, used for alcoholic fermentation, is
  A)
   Pseudomonas
  done clear
  B)
          Penicillium
  done clear
  C)
   Aspergillus        
  done clear
  D)
   Saccharomyces
  done clear
  View Answer play_arrow

• question_answer60)

  Consider the following statements

  1. Curiosity Rover is a robotic, car-sized Mars rover exploring Gale Crater on Mars.

  2. Curiosity Rover was launched aboard the Atlas V rocket of NASA.

  Which of the statements given above is/are correct?

  A)
   Only 1 
  done clear
  B)
   Only 2
  done clear
  C)
   Both 1 and 2    
  done clear
  D)
   neither 1 nor 2
  done clear
  View Answer play_arrow

• question_answer61)
  The chemical compounds, which are produced-by host plants due to infection as a defence reaction to pathogen, are called
  A)
   phytotoxin       
  done clear
  B)
   phytol
  done clear
  C)
   phytotron         
  done clear
  D)
   phytoalexins
  done clear
  View Answer play_arrow

• question_answer62)
  Match List I with List II and select the correct answer using the codes given below the lists.

  	List- I		List- II
  A.	GSM	1.	Standard for wireless communication which run at speed up to 115 kb/s.
  B.	CDMA	2.	Evolved GSM and provides faster and reliable data transmission
  C.	GPRS	3.	Transmission channel optimising the use of available bandwidth
  D.	EDGE	4.	Standard for mobile phones making international roaming convenient

  Codes
  A)
   A\[\to \]2, B\[\to \]4, C\[\to \]3, D\[\to \]1
  done clear
  B)
   A\[\to \]2, B\[\to \]3, C\[\to \]4, D\[\to \]1
  done clear
  C)
   A\[\to \]4, B\[\to \]3, C\[\to \]1, D\[\to \]2
  done clear
  D)
   A\[\to \]4, B\[\to \]3, C\[\to \]1, D\[\to \]2
  done clear
  View Answer play_arrow

• question_answer63)
  Which of the following bacteria has potential for nitrogen fixation
  A)
   Nostoc 
  done clear
  B)
   Aulosira
  done clear
  C)
   Anabaena        
  done clear
  D)
   Rhizobium
  done clear
  View Answer play_arrow

• question_answer64)
  Which of the following pairs is not correctly matched?
  A)
   dengue fever - arbovirus
  done clear
  B)
   Plague - Yersinia pestis
  done clear
  C)
   Syphilis - Trichurisirichiura
  done clear
  D)
   Malaria - Plasmodium vivax
  done clear
  View Answer play_arrow

• question_answer65)
  Which is correct regarding Tissue Engineering?
  A)
   It is the use of a combination of cells, engineering and materials methods, and suitable biochemical and physio-chemical factors to improve or replace biological functions.
  done clear
  B)
   It is actually understanding the principles of tissue growth, and applying this to produce functional replacement tissue for clinical use.
  done clear
  C)
   Powerful developments in the multidisciplinary field of tissue engineering have yielded a novel set of tissue replacement parts and implementation strategies
  done clear
  D)
   All are correct
  done clear
  View Answer play_arrow

• question_answer66)
  Nitrogen fixation means
  A)
   \[{{N}_{2}}\] changes in \[N{{H}_{3}}\]
  done clear
  B)
   \[N{{H}_{2}}\] changes into \[N{{H}_{3}}\]
  done clear
  C)
   Protein into amino acid
  done clear
  D)
   \[N{{H}_{2}}\] changes into nitrates
  done clear
  View Answer play_arrow

• question_answer67)
  Which of the following is absent in Brewer's yeast?
  A)
   Maltose
  done clear
  B)
          amylase
  done clear
  C)
   Diastase           
  done clear
  D)
   both '2' and '3'
  done clear
  View Answer play_arrow

• question_answer68)

  Consider the following statements

  1. EDGE is standardized as a part of the GSM family.

  2. EDGE is the 3G-mobile telecommunication system. Which of the statement(s) given above is/are correct?

  A)
   Only 1
  done clear
  B)
   Only 2
  done clear
  C)
   Both 1 and 2    
  done clear
  D)
   neither 1 nor 2
  done clear
  View Answer play_arrow

• question_answer69)
  The alcoholic distillate from fermented sugar is known as
  A)
   Rum                
  done clear
  B)
   wine
  done clear
  C)
   Whisky
  done clear
  D)
   aperitifs
  done clear
  View Answer play_arrow

• question_answer70)

  Consider the following sentences with respect of cryogenic rocket engine-

  1. It uses liquid hydrogen as fuel and liquid oxygen as oxidizer at super cooled state.

  2. The combination of hydrogen and oxygen offers highest calorific value for rocket engine that needs to produce large amount of thrust.

  3. Propellants at liquid state having more density than that of gaseous state, thereby more propellants can be stored on fuel tank.

  4. Russia was the 1st country to develop cryogenic rocket engine. Which of the following statements given above is/are correct?

  A)
   2 and 4 are correct        
  done clear
  B)
   1 and 4 are correct
  done clear
  C)
   All of them are correct   
  done clear
  D)
   1, 2 and 3 are correct
  done clear
  View Answer play_arrow

• question_answer71)
  Titan is the moon of Saturn, which gas is predominant over the atmosphere of Titan?
  A)
   Methane          
  done clear
  B)
   Nitrogen
  done clear
  C)
   Oxygen
  done clear
  D)
   Hydrogen
  done clear
  View Answer play_arrow

• question_answer72)
  Yeast is economically important because these
  A)
   Spread diseases in animals
  done clear
  B)
   Spread diseases in plants
  done clear
  C)
   Are used in tobacco & tea factories
  done clear
  D)
   Are used in bakeries and breweries
  done clear
  View Answer play_arrow

• question_answer73)
  The pesticide, which is used for preventing termite attacks in the foundation of buildings is
  A)
   BHC               
  done clear
  B)
   DOT
  done clear
  C)
   aldrin  
  done clear
  D)
   parathion
  done clear
  View Answer play_arrow

• question_answer74)
  A fatty acid is unsaturated, if it
  A)
   Contains hydrogen
  done clear
  B)
   Contains double bond
  done clear
  C)
   Contains an acidic group
  done clear
  D)
   None of these
  done clear
  View Answer play_arrow

• question_answer75)
  Which of the following is not used in the production of yoghurt?
  A)
   Acetobactoraceti
  done clear
  B)
   Streptococcus lactis
  done clear
  C)
   Lactobacillus bulgaricus
  done clear
  D)
   Streptococcus thermophilus
  done clear
  View Answer play_arrow

• question_answer76)
  Which one of the following electromagnetic waves is used by the Bluetooth to exchange data over short distances?
  A)
   Microwave       
  done clear
  B)
   Radiowave
  done clear
  C)
   X-rays 
  done clear
  D)
   UV-rays
  done clear
  View Answer play_arrow

• question_answer77)
  Which of the following is used to prevent bleeding in infants?
  A)
   vitamin- A       
  done clear
  B)
   vitamin- C
  done clear
  C)
   vitamin- D       
  done clear
  D)
   vitamin- K
  done clear
  View Answer play_arrow

• question_answer78)
  Germinating barley seeds are used in the preparation of
  A)
   Beer                
  done clear
  B)
   wine
  done clear
  C)
   Cheese
  done clear
  D)
   lactic acid
  done clear
  View Answer play_arrow

• question_answer79)
  Enkephalins and endorphins are neurotransmitters with very potent pain killing effects. These are released by
  A)
   Thalamus        
  done clear
  B)
   hypothalamus
  done clear
  C)
   Limbic system
  done clear
  D)
          all of these
  done clear
  View Answer play_arrow

• question_answer80)

  Consider about the Genetic Engineering

  1. It is the indirect manipulation of an organism's genome using biotechnology.

  2. An organism that is generated through genetic engineering is considered to be a genetically modified organism (GMO).

  3. New DNA may be inserted in the host genome by first isolating and copying the genetic material of interest using molecular cloning methods to generate a DNA sequence, or by synthesising the DNA, and then inserting this construct into the host organism. .

  4. Genetic engineering techniques have been applied in numerous fields including     research, agriculture, industrial biotechnology, and medicine. Which of the following statements given above is/are correct?

  A)
   1, 2 and 3        
  done clear
  B)
   2, 3 and 4
  done clear
  C)
   1, 3 and 4        
  done clear
  D)
   3 and 4 
  done clear
  View Answer play_arrow

• question_answer81)
  Potassium is essential for
  A)
   Osmotic balance         
  done clear
  B)
   Muscle contraction
  done clear
  C)
   Nerve impulse conduction 
  done clear
  D)
   all of these
  done clear
  View Answer play_arrow

• question_answer82)
  Conversion of sugar into alcohol during fermentation is due to the direct action of
  A)
   zymase
  done clear
  B)
   Temperature
  done clear
  C)
   micro-organisms
  done clear
  D)
   Concentration of sugar solution
  done clear
  View Answer play_arrow

• question_answer83)

  Consider the following statements

  1. GLONASS, is acronym for Global Navigation Satellite System.

  2. GAGAN is the GPS aided Geo Augmented Navigation. Which of the above statements is/are true?

  A)
   Only 1 
  done clear
  B)
   Only 2
  done clear
  C)
   Both 1 and 2    
  done clear
  D)
   None of these
  done clear
  View Answer play_arrow

• question_answer84)
  Which of the following organism is useful in the preparation of roquefort cheese?
  A)
   Mucor 
  done clear
  B)
   Rhizopus
  done clear
  C)
   Aspergillus
  done clear
  D)
   Penicillium
  done clear
  View Answer play_arrow

• question_answer85)
  Continuous bleeding from an injured part of the body is due to the deficiency of
  A)
   vitamin-A        
  done clear
  B)
   vitamin-K
  done clear
  C)
   vitamin-E         
  done clear
  D)
   vitamin-B
  done clear
  View Answer play_arrow

• question_answer86)
  Which of the following compounds are widely distributed in both plants and animals?
  A)
   Insulin 
  done clear
  B)
   vitamins
  done clear
  C)
   Steroids           
  done clear
  D)
   acetic acid
  done clear
  View Answer play_arrow

• question_answer87)
  What is the Web Search Engine?
  A)
   It is an engine to download songs and movie from a particular website
  done clear
  B)
   It is an engine designed to look out for the information in internet
  done clear
  C)
   It is an engine designed to extract confidential information like password, account-ID through internet
  done clear
  D)
   Both 'a' and 'c'
  done clear
  View Answer play_arrow

• question_answer88)
  Which of the following hormone helps in the contraction of uterus during child birth?
  A)
   ADH   
  done clear
  B)
   androgen
  done clear
  C)
   Oxytocin         
  done clear
  D)
   glucocorticoid
  done clear
  View Answer play_arrow

• question_answer89)
  Ascorbic acid is also known as
  A)
   vitamin-B        
  done clear
  B)
   vitamin-C
  done clear
  C)
   vitamin-D        
  done clear
  D)
   vitamin-E
  done clear
  View Answer play_arrow

• question_answer90)
  The process of micro propagation is the formation of new plants from
  A)
   Tissue  
  done clear
  B)
   plant parts
  done clear
  C)
   Vegetative cells
  done clear
  D)
   either 'a' or 'b'
  done clear
  View Answer play_arrow

• question_answer91)
  Cow dung is appropriately used as
  A)
   Fuel                
  done clear
  B)
   manure
  done clear
  C)
   Medicine          
  done clear
  D)
   building materials
  done clear
  View Answer play_arrow

• question_answer92)

  Consider the following statements

  1. S-band is a part of the microwave band of the electromagnetic spectrum.

  2. S-band is used in the transmission of data through Bluetooth. Which of the statement(s) given above is/are correct?

  A)
   Only 1 
  done clear
  B)
   Only 2
  done clear
  C)
   Both 1 and 2    
  done clear
  D)
   neither 1 nor 2
  done clear
  View Answer play_arrow

• question_answer93)
  Which of the following is a pair of biofertilizers?
  A)
   Azolla and BGA  
  done clear
  B)
           Nostoc and legumes
  done clear
  C)
   Rhizobium and Nicotiana  
  done clear
  D)
   Salmonella and E.coli
  done clear
  View Answer play_arrow

• question_answer94)
  Agricultural chemicals include
  A)
   Pesticides         
  done clear
  B)
   fertilizers
  done clear
  C)
   Growth regulators
  done clear
  D)
   all of these
  done clear
  View Answer play_arrow

• question_answer95)
  Capillary permeability is lowest in the
  A)
   Skin                
  done clear
  B)
   brain
  done clear
  C)
   Liver   
  done clear
  D)
   kidney
  done clear
  View Answer play_arrow

• question_answer96)
  The conversion of nitrate to nitrous oxide and nitrogen gas is termed as
  A)
   Nitrification
  done clear
  B)
   denitrification
  done clear
  C)
   nitrosofication
  done clear
  D)
          nitrogen fixation
  done clear
  View Answer play_arrow

• question_answer97)
  Which one among the following is correct about the OCROPUS?
  A)
   A free document analysis and Optical Character Recognition (OCR) System
  done clear
  B)
   A free software to install the game console without the authentic license of the publisher
  done clear
  C)
   A software to determine the distinct character of the face recognition device
  done clear
  D)
   None of the above
  done clear
  View Answer play_arrow

• question_answer98)
  An aquatic fem used as bio-fertilizer is
  A)
   Azalia  
  done clear
  B)
   Marsilea
  done clear
  C)
   Pteridium         
  done clear
  D)
   Saluonia
  done clear
  View Answer play_arrow

• question_answer99)
  Sugarcane is generally propagated vegetatively because
  A)
   It does not produce seeds
  done clear
  B)
   Its seeds have long dormancy
  done clear
  C)
   Incidence of disease gets reduced
  done clear
  D)
   It helps in maintaining genetic purity
  done clear
  View Answer play_arrow