Technical Superintendent (Dairy) 511/2017, 512/2017 Answer Key

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Post : Technical Superintendent (Dairy)
Department : Kerala Co-Operative Milk Marketing Federation Ltd
Category Code : 511/17, 512/17
Date of Test : 05-04-2018




  1. What is "Corrective Action" as defined in ISO 22000?
    • Action taken to eliminate a detected nonconformity
    • Action taken to improve a process
    • Processes that manage continual improvement
    • All of these

  2. Who is the present chairman of NDDB?
    • Dr. T. Nandakumar
    • Dr. Dilip Rath
    • Dr. Arun Narke
    • Dr. A.K. Srivastava

  3. Food Safety System Audits are used to verify
    • The no. of persons who wash their hands
    • The extent to which the audit criteria are fulfilled
    • That all the suppliers to the organization have ISO 22000 certification as a must
    • All of these

  4. Azolla is otherwise known as
    • Mosquito fern
    • Golden male fern
    • Ostrich fern
    • Java fern

  5. The Queen of Indian milk products is
    • Sandesh
    • Gulab Jamaun
    • Ras Gulla
    • Shrikhand

  6. Who is considered as the father of milk condensing process?
    • Louis Pasteur
    • John Tyndall
    • Gail Borden
    • John B Mayenberg

  7. The grandfather of probiotics is
    • Fuller
    • Hippocrates
    • Elie Metchnikoff
    • Joseph Lister

  8. Southern blotting is related to
    • Protein
    • DNA
    • RNA
    • Fat

  9. The major immunoglobulin present in bovine milk is
    • IgA
    • IgG1
    • IgG2
    • IgM

  10. The average size of moisture droplet in butter manufactured using CBMM
    • 20-40 μm
    • 80-100 μm
    • 50-70 μm
    • 2-10 μm

  11. The amount of diacetyl per kg of butter in a well-balanced butter flavour
    • 0.1 mg
    • 4.0 mg
    • 2.0 mg
    • 1.0 mg

  12. An example for the member of group Thermobacterium under Orla-Jensen classification
    • Lactobacillus fermentum
    • Lactobacillus casei
    • Lactobacillus plantarum
    • Lactobacillus helveticus

  13. Present GST applied on SMP is _____________%
    • 0
    • 5
    • 12
    • 18

  14. Colour imparted by Ponceau 4R
    • Brown
    • Violet
    • Blue
    • Red

  15. In phase contrast microscopy, the phase shift between deviated and undeviated light is
    • λ/8
    • λ/2
    • λ/4
    • λ

  16. Refractive index of immersion oil is about
    • 1.30
    • 1.00
    • 1.05
    • 1.80

  17. An example of acid dye is
    • Crystal violet
    • Eosine
    • Methylene blue
    • Malachite green

  18. L-ring of flagellum is located at
    • Peptidoglycan layer
    • Cell membrane
    • Lipopolysaccharide portion
    • Periplasmic space

  19. Milk wine is
    • Kishk
    • Koumiss
    • Kefir
    • Skyrr

  20. According to FSSR, 2016 the Maximum allowable number of units between m and M (c); for 3-class sampling plan of SPC for sweetened condensed milk is
    • 3
    • 2
    • 1
    • 0

  21. Chemical responsible for putrefactive taint is butter
    • Isovaleric acid
    • Sialic acid
    • Acetyl methyl ketone
    • Ethyl ester

  22. The given sample of raw cream falls under the grade 'good'. The possible SPC will be
    • 60,000
    • 6,00,000
    • 60,00,000
    • 6,00,00,000

  23. Reddish pink discolouration causing mold in butter is
    • Serratia
    • Fusarium
    • Rhodotorula
    • Rhizopus

  24. Any one of the accepted pasteurization time-temperature combinations of ice cream mix
    • 71.1 Deg C/30 min
    • 63 Deg C/30 min
    • 85.3 Deg C/20 sec
    • 79.4 Deg C/25 sec

  25. Gas used as a sterilant in treatment of nuts
    • Ethylene oxide
    • Carbon di oxide
    • Propylene oxide
    • All of these

  26. HLB number of GMS is
    • 13
    • 3
    • 10
    • 23

  27. The 'T and V system' was sponsored by
    • WHO
    • USAID
    • World Bank
    • IMF

  28. The optimum number of flash cards is
    • 10-12
    • 12-14
    • 14-16
    • 16-18

  29. Which among the following is a non-projected visual aid?
    • Poster
    • Film strip
    • Slides
    • Transparency

  30. The fundamental objective of Extension is
    • Dissemination of information
    • Assist people in problem solving
    • Change the outlook of people
    • Development of people

  31. The moral principles, which guide the behaviour of businessmen or business activities in relation to the society is called ____________.
    • Intellectual property rights
    • Labour laws
    • Business ethics
    • Code of conduct

  32. The first dairy co-operative society in India was registered in 1913 at ____________.
    • Anand
    • Allahabad
    • Calcutta
    • Ahmedabad

  33. In order to tell Excel that we are entering a formula in cell, we must begin with an operator such as
    • #
    • =
    • $
    • @

  34. Father of economics is ____________.
    • Lionel Robins
    • Adam Smith
    • Alfred Marshall
    • Paul Samuelson

  35. Which among the following is not a mass method of communication?
    • Farm publication
    • Mass meeting
    • Method demonstration
    • Newspaper

  36. The first step in extension programme planning
    • Collection of facts
    • Identification of problems
    • Analysis of situation
    • Determination of objectives

  37. If the moisture content on wet basis is 25%, then what should be moisture content on dry basis?
    • 20%
    • 30%
    • 33%
    • 40%

  38. Water activity of pure water is
    • Less than one
    • Greater than one
    • Equal to one
    • None of these

  39. The difference between adsorption and desorption curves is called
    • Sorption behaviour
    • Re-absorption behaviour
    • Wetting behaviour
    • Hysteresis behaviour

  40. Bernoulli's equation represents conservation of
    • Mass
    • Energy
    • Force
    • Momentum

  41. If the viscosity of a fluid decreases with time, the fluid is called
    • Thixotropic
    • Rheopectic
    • Dilatant
    • Bingham fluid

  42. Fourier equation is used to calculate heat transfer by
    • Conduction
    • Convection
    • Radiation
    • Convection and Radiation

  43. R-717 is which refrigerant?
    • Freon
    • Ammonia
    • Brine
    • Sulphur Dioxide

  44. Dehumidification process on the psychometric chart is given by ____________.
    • Horizontal lines
    • Inclined lines
    • Curved lines
    • Vertical lines

  45. Density of water is maximum at _____________ °C
    • 4
    • 5
    • 6
    • 7

  46. The type of valve (suction/discharge) commonly used in homogenizer is
    • Poppet
    • Ball
    • Mushroom
    • None of these

  47. Minimum clearance space of _____________ is required between the floor and equipment base with ball foot.
    • 10 mm
    • 50 mm
    • 75 mm
    • 100 mm

  48. Following are the Koestler's numbers of different milk samples. Out of them, the 'normal milk' sample is
    • 1.8
    • 2.8
    • 3.8
    • 4.8

  49. Disease beriberi is due to the deficiency of Vitamin
    • B1
    • B2
    • B6
    • B9

  50. The piston pump boosts the pressure of the milk to about ____________ at the inlet.
    • 100 bar
    • 200 bar
    • 3 bar
    • 50 bar

  51. Power from the motor in the cream separator is transmitted to the bowl spindle using
    • Worm wheel and worm gear mechanism
    • V belt and pulley
    • Flat belt and pulley
    • Chain drive

  52. Prominent sign of heat stress in dairy cattle is
    • Sweating
    • Panting
    • Anorexia
    • Bloat

  53. Correct timing of Artificial insemination in cattle is
    • 10 hours before first signs of oestrus
    • 12-18 hours after first signs of oestrus
    • Immediately on first signs of oestrus
    • None of these

  54. The most ideal method of milking is ____________.
    • Stripping
    • Knuckling
    • Full hand milking
    • Thumping

  55. The period between one calving and next conception in a cow is known as
    • Intercalving period
    • Service period
    • Puberty
    • None of these

  56. Based on scientific feeding, for production of every 1 kg milk, the quantity of concentrate is to be given to a cow is
    • 1 kg
    • 400 g
    • 2 kg
    • 1.5 kg

  57. The Head Quarters of International Dairy Federation is situated at
    • Hague
    • Geneva
    • Brussels
    • Vienna

  58. Which of the following disease is colloquially termed as, "Kuraladappan"?
    • Ephemeral fever
    • Foot and Mouth disease
    • Haemorrhagic septicaemia
    • Rinder pest

  59. Institute of Animal Health and Veterinary Biologicals is located at
    • Edappally
    • Beypore
    • Chenganoor
    • Palode

  60. Hormone responsible for letting down of milk
    • Relaxin
    • Prolactin
    • Oxytocin
    • Inhibin

  61. The gestation period of dairy cattle is ____________ days.
    • 150
    • 360
    • 280
    • 100

  62. The test used for checking presence of buffalo milk in cow milk is
    • Baudoin test
    • California Mastitis test
    • Hansa test
    • HOTIS test

  63. Casein/Fat ratio in cheese milk is
    • 0.68-0.70
    • 0.55-0.66
    • 0.78-0.80
    • 0.4-0.6

  64. According to Davis, Starter cultures are defined as
    • Body of Cheese
    • Heart of Cheese
    • Taste of Cheese
    • Flavour of Cheese

  65. Rennet is obtained from ______________ of the young suckling calves.
    • Omasum
    • Abomasum
    • Rumen
    • Reticulum

  66. Mozzarella cheese is originated in
    • England
    • Germany
    • Italy
    • France

  67. The late blowing in milk products is due to
    • E.Coli
    • Salmonelle typhi
    • Clostridium sp
    • Aspergillus

  68. The component responsible for fishy flavour in butter is
    • Diacetyl
    • Methyl ketone
    • Lactic acid
    • Trimethyl amine

  69. 1 TR is _____________ KJ/min.
    • 211
    • 111
    • 311
    • 11.1

  70. The density of Gerber sulphuric acid is
    • 1.84
    • 1.80
    • 0.805
    • 0.981

  71. Which among the following is not mentioned in Food Safety Standards - 10th amendment regulation 2016?
    • Listeria monocytogenes
    • Shigella sp
    • Cronobacter sp
    • Bacillus cereus

  72. Camel milk is closet to human mother's milk. Where is the ICAR - National Research Centre on Camel located?
    • Mathura
    • Bikaner
    • Raipur
    • Mehsana

  73. ___________ has become the first in India's food industry to start a fully automated bio CNG generation and bottling plant to utilize energy from ETP.
    • Coke India Ltd
    • Nestle India
    • Amul
    • Danone - Yakult India

  74. Cheese prepared from whey is ____________.
    • Parmesan
    • Ricotta
    • Brie
    • Gorgonzola

  75. The whey protein fraction absent in human milk is __________.
    • alpha lactalbumin
    • lactanins
    • lactoperoxidase system
    • beta lactoglobulin

  76. European number of carrageenan is
    • 404
    • 405
    • 406
    • 407

  77. The greenish tinge in buffalo ghee is due to the presence of
    • Biliverdin
    • Brilliant green
    • Lactones
    • Pyocyanin

  78. The calibration temperature of Zeal Lactometer in Kerala is ___________ Deg C.
    • 21.0
    • 15.5
    • 27.0
    • 29.0

  79. The organism present in Yakult is
    • Lb. casei
    • Lb. acidophilus
    • Lb. delbreuckii
    • Lb. helveticus

  80. Malty flavour defect is due to the production of
    • 3-methyl butanal
    • Butane diol
    • Lactones
    • 2-methoxy alkyl pyrazine

  81. From which foreign constitution India adopted the concept of Fundamental Rights?
    • Ireland
    • Canada
    • Australia
    • America

  82. Which constitutional amendment deleted Article 31 dealing with Right to property from our constitution?
    • 52nd Amendment
    • 44th Amendment
    • 56th Amendment
    • 73rd Amendment

  83. National Food Security Act came into existence in ___________
    • 2003
    • 2015
    • 2013
    • 2014

  84. Which of the following article of Indian constitution deals with President's rule in the state?
    • Article 352
    • Article 355
    • Article 356
    • Article 359

  85. Who founded the newspaper Kerala Mitram from Kochi in 1881?
    • Devaji Bhimaji
    • Varghese Mappila
    • K.C. Maman
    • C. Parameshwaran Pillai

  86. Who among the following is not a member of the first communist group in Kerala in 1937?
    • P. Krishna Pillai
    • N.C. Sekhar
    • E.M.S. Namboodiripad
    • A.K. Gopalan

  87. Nazrani Deepika was first published from __________ on 15 April 1887.
    • Pala
    • Mannanam
    • Kaduthuruthy
    • Chenganassery

  88. Who translated Abhijanashakuntalam into Malayalam for the first time in Kerala?
    • Kunjikuttan Thampuran
    • A.R. Rajaraja Varma
    • Kerala Varma Valiyakoyi Thampuram
    • T. Ganapathisastri

  89. Who was the author of book Kannirum Kinavum?
    • Unni Namboodiri
    • V.T. Bhattathiripad
    • M.P. Paul
    • Kesari Balakrishna Pillai

  90. William T. Ringeltaube belonged to __________ Mission Society in Travancore.
    • London Mission Society
    • Church Mission Society
    • Basel Evangelical Mission
    • Salvation Army

  91. Sree Narayana Guru was born in ________
    • 1853
    • 1861
    • 1855
    • 1865

  92. Which of the following author hold the pen name Urub?
    • Sivasankaran Pillai
    • P. Sankunni Menon
    • S. Parameshwaran
    • P.C. Kuttikrishnan

  93. Who established the newspaper Swadeshabhimani?
    • T.M. Varghese
    • Vakkom Abdul Khader Moulavi
    • P. Krishna Pillai
    • M.T. Varghese

  94. Who introduced 'American Model Government' in Travancore?
    • Col. Munro
    • Barrister G.P. Pillai
    • C.P. Ramaswamy Aiyyar
    • L.A. Ananthakrishna Aiyyar

  95. Which of the following woman was appointed by Mahatma Gandhi in Malabar for individual Satyagraha?
    • A.V. Kuttimalu Amma
    • Annie Besant
    • Annie Philip
    • Sarada Krishnan

  96. Who wrote the novel Agnisakshi?
    • Sulochana Nalappatt
    • M. Leelavathi
    • Lalithambika Antharjanam
    • Sugathakumari

  97. Who led the Great March of Travancore State Congress to the palace of the Maharaja of Travancore?
    • Anna Chandy
    • Akkama Cheriyan
    • Mary Punnan
    • Padmavathi Amma

  98. Which of the following incident of Kerala happened in the year 1925?
    • Vaikkom Satyagraha
    • Non-Cooperation movement
    • Civil Disobedience movement
    • Guruvayur Satyagraha

  99. Who founded Sadhu Jana Paripalana Sangam in 1905?
    • Dr. Palpu
    • K. Ayyappan
    • Ayyankali
    • Sahodaran Ayyappan

  100. Which of the following is not related to Sree Narayana Dharma Paripalana Yogam (SNDP)?
    • Dr. Palpu
    • K. Ayyappan
    • Kumaranashan
    • Sree Narayana Guru

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