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Latest UPSSSC Livestock Extension Officer Exam Question (Objective Questions), MCQ in English

Subjects : Subject related Knowledge (Animal Husbandry), Knowledge of concepts of Computer, General information related to the state of Uttar Pradesh

Question Bank UPSSSC Livestock Extension Officer Exam - English
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Subject related Knowledge (Animal Husbandry)

Question 1Single Answer
Which characteristic is most desirable in a good dairy cow?
  1. A
    Very small udder
  2. B
    Large udder with well-placed teats
  3. C
    Extremely thick neck
  4. D
    Short rigid abdomen
Question 2Single Answer
A desirable dairy animal should generally possess a body shape that is:
  1. A
    Wedge-shaped
  2. B
    Perfectly square
  3. C
    Cylindrical and compact only
  4. D
    Very short and broad throughout
Question 3Single Answer
Which feature is commonly associated with high dairy character in cows?
  1. A
    Excessively fleshy shoulders
  2. B
    Prominent milk veins
  3. C
    Very thick skin
  4. D
    Heavy fat deposition
Question 4Single Answer
The skin of a good dairy cow is generally preferred to be:
  1. A
    Thin, loose and pliable
  2. B
    Very thick and rigid
  3. C
    Extremely dry and cracked
  4. D
    Hairless and rough
Question 5Single Answer
A good dairy animal should generally have ribs that are:
  1. A
    Fused together
  2. B
    Very close together
  3. C
    Completely horizontal only
  4. D
    Well-spaced and slanting backward
Question 6Single Answer
The main purpose of field training in livestock extension is to develop:
  1. A
    Legal drafting skills
  2. B
    Only theoretical knowledge
  3. C
    Practical skills
  4. D
    Banking skills
Question 7Single Answer
Practical exposure in a veterinary hospital primarily helps trainees understand:
  1. A
    Crop harvesting
  2. B
    Clinical workflow and animal handling
  3. C
    Industrial engineering
  4. D
    Road construction
Question 8Single Answer
The first step when an animal arrives at a veterinary hospital is generally:
  1. A
    Discharge
  2. B
    Surgery immediately
  3. C
    Vaccination without examination
  4. D
    Registration and case recording
Question 9Single Answer
A case history in veterinary practice includes information about:
  1. A
    Present complaint and previous health history
  2. B
    Only coat colour
  3. C
    Only breed name
  4. D
    Only owner's occupation
Question 10Single Answer
The basic clinical examination of an animal commonly includes temperature, pulse and:
  1. A
    Respiration
  2. B
    Milk yield only
  3. C
    Body length
  4. D
    Horn size
Question 11Single Answer
A livestock project report is primarily prepared to assess the project's:
  1. A
    Technical and financial feasibility
  2. B
    Animal colour only
  3. C
    Farmer's family size only
  4. D
    Village population only
Question 12Single Answer
A project that is technically feasible and financially viable enough to obtain institutional finance is generally called a:
  1. A
    Bankable project
  2. B
    Subsistence project
  3. C
    Non-economic project
  4. D
    Experimental project only
Question 13Single Answer
Which should normally be stated first in a livestock project report?
  1. A
    Number of roads in the district
  2. B
    Colour of farm buildings
  3. C
    Names of all villagers
  4. D
    Objectives of the project
Question 14Single Answer
While preparing a dairy project, the proposed number and type of animals form part of the:
  1. A
    Market price only
  2. B
    Interest rate only
  3. C
    Project capacity
  4. D
    Depreciation rate only
Question 15Single Answer
Which is an important technical consideration when selecting the location of a dairy farm?
  1. A
    Number of cinema halls
  2. B
    Colour of nearby houses
  3. C
    Availability of fodder and veterinary services
  4. D
    Distance from state capital only
Question 16Single Answer
The first operation commonly performed after milk reception at a dairy plant is:
  1. A
    Filtration
  2. B
    Churning
  3. C
    Fermentation
  4. D
    Evaporation
Question 17Single Answer
The main purpose of filtration of milk is to remove:
  1. A
    Casein
  2. B
    Dissolved lactose
  3. C
    Milk fat
  4. D
    Visible foreign matter
Question 18Single Answer
Which equipment is used to remove fine suspended impurities from milk by centrifugal force?
  1. A
    Cream separator only
  2. B
    Churn
  3. C
    Clarifier
  4. D
    Incubator
Question 19Single Answer
Clarification of milk mainly improves its:
  1. A
    Protein percentage
  2. B
    Lactose content
  3. C
    Physical cleanliness
  4. D
    Mineral content
Question 20Single Answer
Which force is mainly used in a milk clarifier?
  1. A
    Magnetic force
  2. B
    Gravitational force only
  3. C
    Centrifugal force
  4. D
    Electrostatic force
Question 21Single Answer
Which of the following is a well-known indigenous dairy cattle breed of India?
  1. A
    Holstein Friesian
  2. B
    Sahiwal
  3. C
    Jersey
  4. D
    Brown Swiss
Question 22Single Answer
Sahiwal cattle originated mainly in the region of:
  1. A
    Rajasthan
  2. B
    Punjab
  3. C
    Kerala
  4. D
    Assam
Question 23Single Answer
Which indigenous cattle breed is known for high milk production and heat tolerance?
  1. A
    Ayrshire
  2. B
    Angus
  3. C
    Hereford
  4. D
    Gir
Question 24Single Answer
Gir cattle are primarily associated with which state?
  1. A
    Punjab
  2. B
    Bihar
  3. C
    Odisha
  4. D
    Gujarat
Question 25Single Answer
Which indigenous cattle breed is known for both milk production and draught ability?
  1. A
    Holstein Friesian
  2. B
    Jersey
  3. C
    Tharparkar
  4. D
    Red Dane
Question 26Single Answer
Livestock extension education is primarily concerned with:
  1. A
    Mineral exploration
  2. B
    Construction of highways
  3. C
    Transfer of useful knowledge and skills to livestock farmers
  4. D
    Industrial taxation
Question 27Single Answer
The basic aim of extension education is to bring about desirable changes in farmers':
  1. A
    Land ownership only
  2. B
    Religion and language
  3. C
    Knowledge, attitude and skills
  4. D
    Family size only
Question 28Single Answer
Extension education is generally considered a form of:
  1. A
    Non-formal education
  2. B
    Formal school education only
  3. C
    Military training
  4. D
    Judicial education
Question 29Single Answer
Which principle of extension emphasizes working with people rather than working for them?
  1. A
    Isolation
  2. B
    Compulsion
  3. C
    Centralization
  4. D
    Participation
Question 30Single Answer
Extension programmes should ideally begin with the:
  1. A
    Preferences of outsiders only
  2. B
    Needs and interests of rural people
  3. C
    Availability of printed posters only
  4. D
    Number of officials only
Question 31Single Answer
Foot and Mouth Disease in livestock is caused by a:
  1. A
    Protozoan
  2. B
    Bacterium
  3. C
    Fungus
  4. D
    Virus
Question 32Single Answer
Foot and Mouth Disease primarily affects:
  1. A
    Cloven-hoofed animals
  2. B
    Poultry only
  3. C
    Horses only
  4. D
    Dogs only
Question 33Single Answer
A characteristic lesion of Foot and Mouth Disease is:
  1. A
    Skin nodules only
  2. B
    Vesicles in the mouth and on feet
  3. C
    Bloody diarrhea only
  4. D
    Blindness only
Question 34Single Answer
Excessive salivation in cattle is commonly seen in:
  1. A
    Foot and Mouth Disease
  2. B
    Black Quarter only
  3. C
    Ringworm
  4. D
    Babesiosis
Question 35Single Answer
Which disease is commonly abbreviated as FMD?
  1. A
    Fatal Metabolic Disorder
  2. B
    Fowl Marek Disease
  3. C
    Foot and Mouth Disease
  4. D
    Foot Muscle Degeneration
Question 36Single Answer
Poultry farming primarily involves the rearing of birds for:
  1. A
    Leather only
  2. B
    Wool and milk
  3. C
    Draught power
  4. D
    Eggs and meat
Question 37Single Answer
A commercial layer is mainly bred for high:
  1. A
    Egg production
  2. B
    Meat yield only
  3. C
    Wool production
  4. D
    Draught ability
Question 38Single Answer
A commercial broiler is mainly reared for:
  1. A
    Meat production
  2. B
    Egg production only
  3. C
    Feather colour
  4. D
    Fighting ability
Question 39Single Answer
Which breed is internationally famous for egg production?
  1. A
    Kadaknath
  2. B
    Aseel
  3. C
    Cornish
  4. D
    White Leghorn
Question 40Single Answer
White Leghorn originated in:
  1. A
    Australia
  2. B
    India
  3. C
    Italy
  4. D
    Japan
Question 41Single Answer
Animal breeding primarily aims to improve which characteristic in livestock?
  1. A
    Housing size
  2. B
    Coat cleanliness only
  3. C
    Genetic merit
  4. D
    Water temperature
Question 42Single Answer
The mating of animals that are more closely related than the average of the population is called:
  1. A
    Crossbreeding
  2. B
    Outcrossing
  3. C
    Inbreeding
  4. D
    Grading up
Question 43Single Answer
The main genetic effect of inbreeding is an increase in:
  1. A
    Heterozygosity
  2. B
    Homozygosity
  3. C
    Mutation rate only
  4. D
    Chromosome number
Question 44Single Answer
Continuous inbreeding can result in reduced performance known as:
  1. A
    Grading up
  2. B
    Heterosis
  3. C
    Hybrid vigour
  4. D
    Inbreeding depression
Question 45Single Answer
Inbreeding depression is commonly associated with reduction in:
  1. A
    Body temperature
  2. B
    Chromosome number
  3. C
    Species identity
  4. D
    Fertility and viability
Question 46Single Answer
Which nutrient is the principal source of energy in most livestock rations?
  1. A
    Vitamins
  2. B
    Minerals
  3. C
    Carbohydrates
  4. D
    Water
Question 47Single Answer
Which of the following is a structural carbohydrate commonly present in roughages?
  1. A
    Glucose
  2. B
    Cellulose
  3. C
    Fructose
  4. D
    Lactose
Question 48Single Answer
Which microorganism-assisted process enables ruminants to utilize cellulose efficiently?
  1. A
    Renal filtration
  2. B
    Rumen fermentation
  3. C
    Pulmonary diffusion
  4. D
    Hepatic detoxification
Question 49Single Answer
Which volatile fatty acid is generally produced in the greatest amount during rumen fermentation?
  1. A
    Lactic acid
  2. B
    Propionic acid
  3. C
    Butyric acid
  4. D
    Acetic acid
Question 50Single Answer
Which volatile fatty acid is an important precursor for glucose formation in ruminants?
  1. A
    Formic acid
  2. B
    Acetic acid
  3. C
    Butyric acid
  4. D
    Propionic acid
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