Question1:-Sterilization
of packaging film used for UHT milk can be done by use of
A:-Hydrogen cyanide
B:-Hypochlorite
solution
C:-Potassium
permanganate
D:-Hydrogen peroxide
Correct Answer:-
Option-D
Question2:-The
purpose of Tri-purpose or Tri-process cream separator is
A:-Separation of milk
B:-Clarification of
milk
C:-Standardization of
milk
D:-All the above
Correct Answer:-
Option-D
Question3:-When milk
is offered for sale without indication of any class, standards applied are that
of
A:-Cow milk
B:-Buffalo milk
C:-Std milk
D:-Mixed milk
Correct Answer:-
Option-B
Question4:-Human milk
is devoid of the following constituent
A:-α-lactalbumin
B:-Proteose peptone
C:-β-lactoglobulin
D:-κ- casein
Correct Answer:-
Option-C
Question5:-'Recknagel
phenomena' is related to the following:
A:-Increase in the
density of milk upon warm storage
B:-Increase in the
oxidative reaction of milk upon warm storage
C:-Increase in the
density of raw milk upon cold storage
D:-Increase in the
viscosity of milk upon cold storage
Correct Answer:-
Option-C
Question6:-As
compared to the pasteurized milk, the UHT milk would be
A:-Brownish
B:-Whiter
C:-Darker
D:-Yellowish
Correct Answer:-
Option-B
Question7:-Methylene
blue reduction test measures
A:-Bacterial load of
milk
B:-Sourness of milk
C:-Alkalinity of milk
D:-Minerals in milk
Correct Answer:-
Option-A
Question8:-The second
stage of a two-stage homogenizer is used to:
A:-Break down the fat
globule size to < 2μm those which could not be broken by the first stage
pressure
B:-Separating out the
clusters of fat globules that are created after the first stage of homogenizer
C:-Break down the fat
globule size still smaller size (<1 μm) than what was obtained through use
of first stage pressure
D:-Separating out the
clusters of fat globules that are cretaed after the second stage of homogenizer
Correct Answer:-
Option-B
Question9:-A'Milk clarifier
‘does not remove the following from raw milk:
A:-Leucocyte
B:-Fiber
C:-Bacteria
D:-Dust and dirt
Correct Answer:-
Option-B
Question10:-A
technique wherein commercially thermally sterilized milk is packaged into
previously sterilized containers under sterile conditions to produce
shelf-stable products that do not need refrigeration
A:-Aseptic processing
B:-Active packaging
C:-Intelligent
packaging
D:-Edible packaging
Correct Answer:-
Option-A
Question11:-Test
performed to check quality of milk on raw milk Reception Dock are termed as
A:-Physical tests
B:-Chemical tests
C:-Platform tests
D:-Physiochemical
test
Correct Answer:-
Option-C
Question12:-A process
of separation of microbes from milk by centrifugal action is
A:-Clarification
B:-Filtration
C:-Bactofugation
D:-Separation
Correct Answer:-
Option-C
Question13:-The milk
in which milk fat replace vegetable fat
A:-Toned milk
B:-Synthetic milk
C:-Designer milk
D:-Filled milk
Correct Answer:-
Option-D
Question14:-Cow milk
fat appears yellow due to the presence of
A:-Carotene
B:-Annatto
C:-Riboflavin
D:-Ascorbic acid
Correct Answer:-
Option-A
Question15:-The
selection of detergents to be employed for cleaning of dairy plants would not
be depended on Chlorine compound
A:-Type of Soil
B:-Type of the
surface
C:-Concentration of
soil
D:-None of the above
Correct Answer:-
Option-D
Question16:-Buffalo
milk is found suitable for manufacture of following dairy products:
A:-Rasogolla and
Cheddar cheese
B:-Evaporated milk
and sterilized cream
C:-Mozzarella cheese
and paneer
D:-All of the above
Correct Answer:-
Option-C
Question17:-Browning
discolouration in evaporated milk may be due to
A:-Excessively high
heat treatment during sterilization
B:-Storage at high
temperature
C:-Long storage
D:-All of the above
Correct Answer:-
Option-D
Question18:-The major
flavouring compound in yoghurt is
A:-Diacetyl
B:-Acetoin
C:-Acetaldehyde
D:-Acetyl Methyl
Carbinol
Correct Answer:-
Option-C
Question19:-In a
two-stage drying system, the moisture content of power leaving the spray dryer
(first stage) is
A:-2-3% higher than
the final moisture content desired
B:-Exactly the same
moisture as desired in final product
C:-6-7% higher than
the final moisture content desire
D:-None of the above
Correct Answer:-
Option-A
Question20:-A ghee
sample testing positive Boudouin test might have been adulterated using the
following
A:-Lard
B:-Palm oil
C:-Argemone oil
D:-Hydrogenated
vegetable fat
Correct Answer:-
Option-D
Question21:-The
overrun in ice cream is indicated by
A:-Ammeter reading in
the freezer
B:-Weight/litre of
ice cream
C:-Whipping time in
freezer
D:-Weight/litre of
ice cream mix
Correct Answer:-
Option-D
Question22:-Shrikhand
is a milk product produced by:
A:-Heat coagulation
B:-Acid coagulation
C:-Heat and acid
coagulation
D:-None from these
Correct Answer:-
Option-B
Question23:-Danedar
Khoa is used for making
A:-Peda
B:-Gulabjamun
C:-Kalakand
D:-None of the above
Correct Answer:-
Option-C
Question24:-Which of
the following product is made originally with khoa and maida
A:-Sandesh
B:-Gulab jamun
C:-Rasmalai
D:-Rasogolla
Correct Answer:-
Option-B
Question25:-The
intermediate product for makkhan is
A:-Curd
B:-Cream
C:-Ghee
D:-Khoa
Correct Answer:-
Option-A
Question26:-Khurchan
is
A:-Heat desiccated
product
B:-Heat and acid
coagulated product
C:-Fermented product
D:-Cereal based
product
Correct Answer:-
Option-A
Question27:-The
treatment that will not lead to improvement in the spreadability of resultant
Table butter
A:-Alnarp process
B:-Reworking of
butter
C:-Use of
fractionated milk fat having greater proportion of low and medium melting fats
D:-Ripening of cream
with starter culture
Correct Answer:-
Option-D
Question28:-Co-precipitates
are normally prepared by combination of
A:-Acid, Heat and
calcium
B:-Akali, Heat and
Calcium
C:-Acid, Cold and
Calcium
D:-Acid, Heat and
Sodium
Correct Answer:-
Option-A
Question29:-Which of
the following products is consider as both by-products as well as main products
A:-Paneer
B:-Skim milk
C:-Cream
D:-Butter
Correct Answer:-
Option-B
Question30:-A
delicious south Indian pudding made with vermicelli, sugar, ghee, milk, nuts
and raisins vermicelli is known as
A:-Payasam
B:-Channa podo
C:-Karahi
D:-Kunda
Correct Answer:-
Option-A
Question31:-Which of
the following type of cream separator is called paring disc separator?
A:-Open type
B:-Semi-open type
C:-Hermetic
D:-All of above
Correct Answer:-
Option-B
Question32:-In milk
pasteurization the segregation of pasteurized milk is ensured by
A:-Holding tube
B:-Re-generation - I
C:-Flow diversion
valve
D:-None of above
Correct Answer:-
Option-C
Question33:-In which
of the following refrigeration system, vapour alternately undergoes change of
phase from vapour to liquid and liquid
to vapour during completion of cycle
A:-Vapour compression
refrigeration
B:-Ice-refrigeration
C:-Air cycle refrigeration
D:-Steam jet
refrigeration
Correct Answer:-
Option-A
Question34:-If the
total area of equipments to be installed in RMRD is 500 sqm, then the
approximate area of RMRD section will be
A:-2500 sqm
B:-2000 sqm
C:-1500 sqm
D:-1000 sqm
Correct Answer:-
Option-A
Question35:-Circulation
of acid must be included in the circuits of ____________ CIP
A:-Cold surface
B:-Hot surface
C:-Both (1) and (2)
D:-None of the above
Correct Answer:-
Option-B
Question36:-The
objective of extension education is to raise the standard of living of
____________ people by helping them in using their natural resources
A:-Urban
B:-Rural
C:-Urban and Rural
D:-All of these
Correct Answer:-
Option-B
Question37:-Operation
flood programme launched in the year ________
A:-1970
B:-1972
C:-1975
D:-1977
Correct Answer:-
Option-A
Question38:-___________
is the first step in extension teaching
A:-Attention
B:-Interest
C:-Conviction
D:-Action
Correct Answer:-
Option-A
Question39:-__________
is a way of showing people the value of improved practices by comparing the
improved and old practices
A:-Method
demonstration
B:-Result
demonstration
C:-Planning
D:-None of these
Correct Answer:-
Option-B
Question40:-____________
are instructional devices which are used to communicate massage more
effectively through sound and visuals
A:-Audio aids
B:-Visuals aids
C:-Audio visuals aids
D:-All of these
Correct Answer:-
Option-C
Question41:-______ is
the process by which an innovation is communicated through certain channels
over time among the members of a social system
A:-Innovation
B:-Diffusion
C:-Adaption
D:-All of these
Correct Answer:-
Option-B
Question42:-______
adapt a new idea much ahead of others members in the community
A:-Laggards
B:-Early adapters
C:-Innovators
D:-All of these
Correct Answer:-
Option-C
Question43:-Agricultural
Technology Management Agency (ATMA) scheme was launched in __________
A:-2005
B:-2006
C:-2007
D:-2008
Correct Answer:-
Option-A
Question44:-________
is a specification of work to be done or procedures to be followed in order to
accomplish a particular objectives
A:-Plan
B:-Solution
C:-Plan of work
D:-Project
Correct Answer:-
Option-D
Question46:-Systematic name of lactose is __________
A:-β-o-D-galactopyranosyl -
(1-4)-α-D-glucopyranose(α-lactose)
B:-β-o-D-galactopyranosyl -
(1-4)-β-D-glucopyranose(β-lactose)
C:-Both
D:-None of the above
Correct Answer:-
Option-C
Question47:-The last
milk during milking contains the higher percentage of fat is also known as
A:-Strippings
B:-Fore milk
C:-Hind milk
D:-None of these
Correct Answer:-
Option-A
Question48:-R.M.
value is quite significant Since it is primarily a measure of
A:-Butyric acid and
Caproic acid
B:-Caprylic acid and
Caproic acid
C:-Both of above
D:-None of these
Correct Answer:- Option-A
Question49:-Denaturation
of whey protein plays important role in development of
A:-Tallow flavour
B:-Cooked flavour
C:-Sour flavour
D:-Bitter flavour
Correct Answer:-
Option-B
Question50:-Which of
the following is not associated with Maillard browning
A:-Schiff's base
B:-Strecker
degradation
C:-Amadori compound
D:-Gelation
Correct Answer:-
Option-D
Question51:-Immunological
and biochemical studies have shown that two of the principle proteins in the
MFGM are__________
A:-Butyrophilin,
Xanthinexidase
B:-Lipase, Plasmin
C:-Alkaline
phosphatase, Peroxidase
D:-Acid Phosphatase,
Catalase
Correct Answer:-
Option-A
Question52:-Heat
coagulation of milk is caused chiefly by
A:-De-stabilization
of milk proteins
B:-Denaturation of
milk proteins
C:-De-stabilization
of milk lipids
D:-Stabilization of
milk proteins
Correct Answer:-
Option-A
Question53:-AGMARK
standards for free fatty acid (% oteic acid) for special grade Agmark Red
lebels and General grade Agmark green labels are
A:-NMT 1.4 and NMT
2.5
B:-NMT 1.8 and NMT
2.8
C:-NMT 2.0 and NMT
3.0
D:-None of above
Correct Answer:-
Option-A
Question54:-Diacetyl
is obtained from its mother componant
A:-Propane
B:-Citrate
C:-Acetate
D:-Lactate
Correct Answer:-
Option-B
Question55:-Which of
the following process does not occur during ageing of ice-cream ________
A:-De-sorption of
proteins
B:-Complete hydration
C:-Crystallization of
fat
D:-Building of
structure
Correct Answer:-
Option-D
Question56:-Solid
chlorine available as bleaching powder, a chemical sanitizer in market is
chemically
A:-Sodium
hypochlorite
B:-Chlorine dioxide
C:-Calcium
Hypochlorite
D:-Chloramine T
Correct Answer:-
Option-C
Question57:-The
sterility of cans is assessed by the method called
A:-Swabbing
B:-Rinsing
C:-Surface agar
technique
D:-Moseley test
Correct Answer:-
Option-B
Question58:-In order
to assess the efficiency of Phenol disinfectants the test is called
A:-Rideal Walker test
B:-Suspension test
C:-Capacity test
D:-Surface method
Correct Answer:-
Option-A
Question59:-ISO22000:2015
is
A:-Quality Management
System
B:-Food Safety
Management System
C:-Good Manufacturing
Practices
D:-Good Hygienic
system
Correct Answer:-
Option-B
Question60:-BIS for
milk and milk products is considered as
A:-Mandatory Standard
B:-Not required
C:-Voluntary Standard
D:-Not considered
Correct Answer:-
Option-C
Question61:-As per
central pollution board of India, Biological oxygen Demand of treated sewage
should be
A:-Less than 35 mg/l
B:-Less than 25 mg/l
C:-Less than 20 mg/l
D:-Less than 10 mg/l
Correct Answer:-
Option-D
Question62:-The
Subsidiary of FAO and WHO is
A:-Codex Alimentarias
B:-UNO
C:-UNICEF
D:-IDF
Correct Answer:-
Option-A
Question63:-Expand
MSDS in pest control
A:-Matter Safety
Determination Sheet
B:-Material Safety
Determination Space
C:-Matter Safety Data
Sheet
D:-Material Safety Data
Sheet
Correct Answer:-
Option-D
Question64:-Small 'm'
in, microbiological standards in FSSAR for milk and milk products means
A:-Minimum
B:-Maximum
C:-Acceptable level
D:-Specified level
Correct Answer:-
Option-C
Question65:-The rapid
test method to detect antibiotic and pesticide residues in milk is through
A:-Disc assay method
B:-Charm test
C:-Diffusion assay
method
D:-Impedance method
Correct Answer:-
Option-B
Question66:-Major
causative organism of mastitis in milch animal is
A:-Staphylococcus
epidermidis
B:-Streptococcus
agalactiae
C:-Streptococcus
uberis
D:-Enterobacter
aerogenes
Correct Answer:-
Option-B
Question67:-The
acceptable limit of residual chlorine in potable water should be
A:-0.2 mg/l
B:-2 mg/l
C:-20 mg/l
D:-200 mg/l
Correct Answer:-
Option-A
Question68:-The most
germicidal wave length of UV radiation used in water purification is
A:-270 nm
B:-268 nm
C:-260 nm
D:-254 nm
Correct Answer:-
Option-D
Question69:-Bitty
cream is caused by the growth of
A:-Bacillus subtilis
B:-bacillus cereus
C:-Escherichia coli
D:-Streptococcus
pyogenes
Correct Answer:-
Option-B
Question70:-Mastitic
milk has predomination of enzyme
A:-catalase
B:-Proteinase
C:-Lipase
D:-Phospholipase
Correct Answer:-
Option-A
Question71:-Iron
binding protein that acts as a natural antibacterial system in raw milk is
A:-Lactanin
B:-Lactoperoxidase
system
C:-Bifidus factor
D:-Lactoferrin
Correct Answer:-
Option-D
Question72:-Early gas
producer in milk is due to
A:-Coliforms
B:-Bacillus spp
C:-Streptococci
D:-Staphylococci
Correct Answer:-
Option-A
Question73:-Extracellular
hydrolytic proteinase is produced in refrigerated milk from major
psychrotrophic bacterium
A:-Paseudomonas
B:-Lactococci
C:-Enterobacter
D:-Citrobacter
Correct Answer:-
Option-A
Question74:-The most
heat resistant index organism of pasteurization is
A:-Mycobacterium
tuberculosis
B:-Coxiella burnetii
C:-Escherichia coli
D:-Listeria
Monocytogenes
Correct Answer:-
Option-B
Question75:-Bactofugation
is combination of centrifugation and pasteurization to avoid
A:-Bacterial count
B:-Aerobic spore
count
C:-Anaerobic count
D:-Coliform count
Correct Answer:-
Option-C
Question80:-The method of mating between individuals which
are more closely related, such as brothers and sisters and of sires with
daughters is called
A:-Inbreeding
B:-Outbreeding
C:-Both 1 and 2
D:-Crossbreeding
Correct Answer:- Option-A
Question81:-Which of
the following statement is/are correct about,
Statement : The limitations of individual selection of dairy
animals are
a. Some important traits like milk production, maternal
abilities in cows are expressed only in females
b. The performance records for milk and other maternal
qualities are available only after sexual maturity of cows
A:-Only a
B:-Only b
C:-Both a and b
D:-None of these
Correct Answer:-
Option-C
Question82:-Chemicals
like _________ is/are commonly used and available in form of sticks, paste
A:-Caustic soda
(NaoH)
B:-Caustic potash
(KoH)
C:-Both 1 and 2
D:-None of these
Correct Answer:-
Option-C
Question83:-Which
method that the animals are passed through the weighing yard and weighing is
carried out on the platform balances. Allow the animal to stand on the platform
before recording the weight
A:-Direct method
B:-Indirect method
C:-Both 1 and 2
D:-None of these
Correct Answer:-
Option-A
Question84:-Which of
the following statement is/are correct about,
Statement: The
management of the dry cow is aimed at
a. To give rest to
cow's udder and recoup its condition lost in previous lactation
b. Repair and
regeneration of secretary cells of udder
A:-Only a
B:-Only b
C:-Both a and b
D:-None of these
Correct Answer:-
Option-C
Question85:-On the
milking system structure of cows, the two rear quarters are larger and produce
___________ percent of the milk whereas the fore quarters produce about _______
percent of the milk
A:-40 and 60 percent
B:-50 and 50 percent
C:-60 and 40 percent
D:-30 and 70 percent
Correct Answer:-
Option-C
Question86:-Which of
the following statement is/are correct about
Statement: The best method as it causes minimum injuries to
the teats. In this method removes milk quicker than stripping
because of no loss of time in changing the position of the
hand. Even by efficient method of milking only 85% of milk comes
out from udder and 15% still remains in udder which is
called residual milk
a. Stripping method
b. Full hand method
c. Knuckling method
A:-Only a
B:-Only b
C:-Only c
D:-Only a and b
Correct Answer:-
Option-D
Question87:-Who is
the Queen of forages?
A:-Stylo
B:-Lucerne
C:-Cowpea/Lobia
D:-Desmanthus
Correct Answer:-
Option-B
Question88:-Which of
the following statement is/are correct about
Statement: The right
recommended stage of harvest of forage crops are
A. Forage Crop B. Stage of Harvest
i. Maize, Bajra, Sorghum Dough Stage
ii. Cowpea 70% flowering
iii. Oat Boot to dough stage
iv. Grasses early flowering
A:-Only i, ii and iii
B:-Only ii and iii
C:-Only i, iii and iv
D:-Only i, ii, iii
and iv
Correct Answer:-
Option-C
Question93:-Which of the following statement is/are correct
about,
Statement : The characteristics of fodder crops are
___________
a. Quick regrowth and short duration
b. Profuse foliage and heavy yield of fodders
c. Should have non-high palatability and non-nutritive value
A:-Only a, b and c
B:-Only a and b
C:-Only a and c
D:-Only c
Correct Answer:-
Option-B
Question94:-The
superior hybrids varieties are Pusa Giant, NB 21, NB 37, IGFRI 5, IGFRI 7 and
IGFRI 10 developed in which institute
A:-Indian Grassland
Research Institurte, Jhansi
B:-Tamil Nadu
Agricultural University, Coimbatore
C:-Both 1 and 2
D:-None of these
Correct Answer:-
Option-A
Question95:-Cowpea
and maize are ___________ crop
A:-Annual Crop
B:-Biennials
C:-Perennial Crop
D:-None of these
Correct Answer:-
Option-A
Question96:-Who is
the fast-spreading fodder tree which produces enormous seeds?
A:-Glyricidia
B:-Subabul
C:-Agathi (Sesbania)
D:-All of these
Correct Answer:-
Option-B
Question97:-Who is
adapted to tropical climates and tolerant to low fertility, drought, acidic
soils and poor drainage? Also, drought-resistant legumes are coming up well in
areas receiving a minimum rainfall of 450-840 mm annually
A:-Cowpea/Lobia
B:-Desmanthus-hedge
lucerne
C:-Lucerne
D:-Stylo
Correct Answer:-
Option-D
Question98:-The
preservation of conserving the seasonal excess of green fodder method is
A:-Silage/Ensiling
B:-Hay Making
C:-Both 1 and 2
D:-None of these
Correct Answer:-
Option-C
Question99:-Forces
air batch type hay drier has a capacity of 1 ton/day and cost works out to Rs.
60 per tonne of dry hay, which is developed in this types of hey drier
A:-Indian Grassland
Research Institute, Jhansi
B:-Tamil Nadu
Agricultural University, Coimbatore
C:-Central Institute
of Agricultural Engineering, Bhopal
D:-Indian Veterinary
Research Institute, Bengaluru
Correct Answer:-
Option-A
Question100:-Which of
the following statement is/are correct about,
Statement - The hay
was depending on the various ways of processing. What are the right ways of hay
making/processing into the following categories?
a. Jungle hay
b. Sundried hay
c. Barn dried hay
d. Dehydrated fodders
A:-Only a and b
B:-Only a, c and d
C:-Only b and c
D:-All a, b and c, d
Correct Answer:- Option-D