F. Animal Science

Question 1

Which does not belong to the group?

A. Yorkshire
C. Berkshire
B. Hampshire
D. Ayshire

Answer 1

D. Ayshire

Question 2

This breed is black with white band around the heart girth including the front legs.

A. Duroc
C. Hampshire
B. Landrace
D. Yorkshire

Answer 2

C. Hampshire

Question 3

This breed is black colored with six white points, at the forehead, the forelegs and switch.

A. Berkshire
C. Hampshire
B. Duroc
D. Yorkshire

Answer 3

A. Berkshire

Question 4

The purebred known to be the “longest breed” among purebred.

A. Large white
C. Landrace
B. Doruc
D. Pietrain

Answer 4

C. Landrace

Question 5

This swine in known to be the “red power” among purebred hogs.

A. Hampshire
C. Landrace
B. Doruc
D. Pietrain

Answer 5

B. Doruc

Question 6

The swine is known to be the “belted white” among purebred hogs.

A. Large white
C. Landrace
B. Duroc
D. Hampshire

Answer 6

D. Hampshire

Question 7

This swine is known to be the “mother breed” among purebred hogs.

A. Large white
C. Landrace
B. Doruc
D. Pietrain

Answer 7

A. Large white

Question 8

This is known to be the “muscle pigs” among purebred hogs.

A. Hampshire
C. Landrace
B. Doruc
D. Pietrain

Answer 8

D. Pietrain

Question 9

This breed has a major defect on its hind legs particularly the pastern

A. Duroc
C. Large white
B. Landrace
D. Pietrain

Answer 9

B. Landrace

Question 10

The ears of its kind are medium and pointing upward.

A. Duroc
C. Large white
B. Landrace
D. Nieuw Dalland

Answer 10

C. Large white

Question 11

This breed has a characteristic 50% black and 50% white colored body with good mothering ability.

A. Berkshire
C. Spotted Poland
B. Hampshire
D. Yorkshire

Answer 11

C. Spotted Poland

Question 12

Duroc is a breed of

A. Beef cattle
C. Goat
B. Dairy cattle
D. Swine

Answer 12

D. Swine

Question 13

The mating of animals having diverse genotypes or genetic composition.

A. Hybridization
C. Pure breeding
B. Outbreeding
D. Inbreeding

Answer 13

A. Hybridization

Question 14

It refers to a group of animals that has specific traits or characteristics in common and mating within the breed produces progeny that maintains the same set of characteristics.

A. Species
C. Breed
B. Strain
D. Hybrid

Answer 14

C. Breed

Question 15

A system of breeding recommended in the production of slaughter pigs to take advantage of heterosis.

A. Pure breeding
C. Upgrading
B. Inbreeding
D. Crossbreeding

Answer 15

D. Crossbreeding

Question 16

Mating of two individual animal that are related to each other.

A. Breeding
C. Upgrading
B. Cross breeding
D. Inbreeding

Answer 16

D. Inbreeding

Question 17

What type of breeding is applied when a native doe is mated with an Anglo-Nubian buck?

A. Backcrossing
C. Upgrading
B. Line breeding
D. Inbreeding

Answer 17

C. Upgrading

Question 18

Crossing the first generation with a male belonging to each parent breeds alternatively is

A. Crossbreeding
C. Back cross
B. Criss-cross
D. Inbreeding

Answer 18

B. Criss-cross

Question 19

Breeding of cousin to, the cousin.

A. Cross breeding
C. Up breeding
B. Line breeding
D. Close breeding

Answer 19

B. Line breeding

Question 20

The method of crossing wherein the first-generation crosses are mated with their parents.

A. Crossbreeding
C. Back cross
B. Criss-cross
D. Upgrade

Answer 20

C. Back cross

Question 21

The hybridization process of mating the animals belonging to different breeds or strain.

A. Crossbreeding
C. Pure breeding
B. Inbreeding
D. Upgrading

Answer 21

A. Crossbreeding

Question 22

The mating of animals in a lesser degree than close breeding like between cousins, half-brother to half-sister, grandparents to grandchildren or vice versa.

A. Crossbreeding
C. Line breeding
B. Inbreeding
D. Triple crossing

Answer 22

C. Line breeding

Question 23

A phenomenon wherein the offspring will perform better than their parents.

A. Heterosis
C. Mutation
B. Outbreeding
D. Libido

Answer 23

A. Heterosis

Question 24

The scientific name of goat is

A. Carpa hircus
C. Carpa hercus
B. Capra hircus
D. Capra hercus

Answer 24

B. Capra hircus

Question 25

A group of birds developed in the same broad geographical area. A. Type C. Breed B. Strain D. Class

Answer 25

D. Class

Question 26

In chicken, these are red, pedulous growth of flesh at either side of the base of the break and upper throat. A. Comb C. Curancles B. Snood D. Wattles

Answer 26

D. Wattles

Question 27

The act of giving birth to a litter of pigs. A. Flushing C. Crushing B. Farrowing D. Gestating

Answer 27

B. Farrowing

Question 28

Ad libitum means A. Limited feeding C. Restricted feeding B. Unlimited feeding D. Unrestricted feeding

Answer 28

B. Unlimited feeding

Question 29

Humped cattle usually found in tropical countries. A. Bos taurus C. Bos bulalis B. Bos indicus D. Bos aries

Answer 29

B. Bos indicus

Question 29

The scientific name for pigeon. A. Columbia livia C. Gallus gallus B. Anser domesticus D. Numida meleagris

Answer 29

A. Columbia livia

Question 30

The surgical operation during which the primary sex organs are removed. A. Artificial insemination C. Vasectomy B. Slaughtering D. Castration

Answer 30

D. Castration

Question 31

A term that is used to explain the fact that the hybrids or crossbreed are usually better and more vigorous than their parents. A. Heterosis or hybrid vigor C. Heserosis or hybrid superiority B. Halitosis or hybrid superiority D. Hesterosis or hybrid vigor

Answer 31

A. Heterosis or hybrid vigor

Question 32

The milk produced in the first few days after parturition. A. Colostrum C. Fresh milk B. Filled milk D. Mastitis

Answer 32

A. Colostrum

Question 33

Duck known as the “Pateros Duck” and mainly raised for “balut” production. A. Philippine duck C. Khaki Campbell B. Tsaiya D. Philippine Mallard

Answer 33

D. Philippine Mallard

Question 34

Turkey is scientifically known as A. Anas platyrhynchos C. Gallus gallus domesticus B. Coturnix coturnix japonica D. Meleagris gallopavo

Answer 34

D. Meleagris gallopavo

Question 35

The process of removing the testes from young males to promote meat quality for market birds. A. Spaying C. Dubbing B. Castration D. Caponizing

Answer 35

D. Caponizing

Question 36

Which part of the chicken’s oviduct where the egg stays longest? A. Uterus C. Isthmus B. Vagina D. Magnum

Answer 36

A. Uterus

Question 37

Buffalo with chevron at the ventral side of the neck. A. Dairy buffalo C. Swamp buffalo B. Riverine buffalo D. Murrah buffalo

Answer 37

C. Swamp buffalo

Question 38

The removal of a part of the comb of day-old chicks. A. Clipping C. Spaying B. Dubbing D. Debeaking

Answer 38

B. Dubbing

Question 39

This is a protective mechanism of animals against profound cooling. A. Hibernation C. Estivation B. Panting D. Chilling

Answer 39

A. Hibernation

Question 40

Term applied to sow from weaning until subsequent breeding. A. Gestating sow C. Lactating sow B. Dry sow D. Both B & C

Answer 40

B. Dry sow

Question 41

A term given to piglets after their separation from the dam. A. Weanlings C. Finishers B. Growers D. Growing-finishing hogs

Answer 41

A. Weanlings

Question 42

A collective term for all domestic birds rendering economic services to man and can refer also to dressed carcass of fowls. A. Poultry C. Chicken B. Broilers D. Avian

Answer 42

A. Poultry

Question 43

It refers to the provision of care especially heat and lighting to chicks beginning from the time of hatching until they no longer need it A. Vaccination C. Breeding B. Brooding D. Rearing

Answer 43

B. Brooding

Question 44

The act of egg laying. A. Ovulation C. Deposition B. Oviposition D. Incubation

Answer 44

B. Oviposition

Question 45

It is the process of the union of the sperm and the egg to form a zygote which develops as a new individual. A. Fertilization C. Meiosis B. Gametogenesis D. Mitosis

Answer 45

A. Fertilization

Question 46

It is the process of producing the reproductive cells. A. Fertilization C. Meiosis B. Gametogenesis D. Mitosis

Answer 46

B. Gametogenesis

Question 47

It is a process by which the germinal cells divide to produce haploid cells each carrying only one-half of the genetic complement of the individual. A. Fertilization C. Meiosis B. Gametogenesis D. Mitosis

Answer 47

C. Meiosis

Question 48

It is the process of duplication and distribution of chromosomes, the structures that carry the genetic information. A. Fertilization C. Meiosis B. Gametogenesis D. Mitosis

Answer 48

D. Mitosis

Question 49

A provision placed at the entrance of the building where all entering person should step on to prevent introduction of possible disease-causing organisms into the farm. A. Wheel bath C. Foot bath B. Dipping bath D. Foot SPA

Answer 49

C. Foot bath

Question 50

The average gestation period in the sow is A. 114 days C. 283 days B. 148 days D. 316 days

Answer 50

A. 114 days

Question 51

An egg takes ____ hours to be formed from ovulation to oviposition. A. 28 C. 30 B. 25.5 D. 29

Answer 51

B. 25.5 hours

Question 52

Incubation period for chicken egg. A. 18 days C. 24 days B. 21 days D. 42 days

Answer 52

B. 21 days

Question 53

Average incubation period for goose egg. A. 18 days C. 28-32 days B. 33-35 days D. 27 days

Answer 53

C. 28-32 days

Question 54

Average incubation period for ostrich egg. A. 42 days C. 28-32 days B. 33-35 days D. 27 days

Answer 54

A. 42 days

Question 55

The time or period between breeding and farrowing. A. Lactation C. Ovulation B. Gestation D. Parturition

Answer 55

B. Gestation

Question 56

The time from farrowing until weaning. A. Lactation C. Ovulation B. Gestation D. Parturition

Answer 56

A. Lactation

Question 57

Animals which feed on both plants and others animals are called A. Hervibores C. Omnivores B. Carnibores D. None of these

Answer 57

C. Omnivores

Question 58

The incubation period of quails. A. 16-18 days C. 30-34 days B. 26-28 days D. 20-24 days

Answer 58

A. 16-18 days

Question 59

The scientific name of horse is A. Equus caballos C. Equus asinus B. Bos taurus D. Bos indicus

Answer 59

A. Equus caballos

Question 60

The unit of heredity, variation, sex determination and related phenomena: A. Plasma C. Gene B. Protein D. Cell

Answer 60

C. Gene

Question 61

The scientific name of quail is A. Gallius gallus C. Anser domesticus B. Columba livia D. Coturnix coturnix

Answer 61

D. Coturnix coturnix

Question 62

Among the following animals, which is the one that can perceive many colors of the light spectrum. A. Cattle C. Goat B. Sheep D. Swine

Answer 62

D. Swine

Question 63

It is the environmentally and genetically determined observable appearance of an organism; the expression of genes which can be measured by our senses. What we see in an animal for some trait. A. Genotype C. Generation B. Phenotype D. Pedigree

Answer 63

B. Phenotype

Question 64

Period during which the reproductive organs first become functional. A. Heredity C. Adulthood B. Puberty D. Maturity

Answer 64

B. Puberty

Question 65

Meat that is derived from cattle that is less than one year old, or meat from calf. A. Hot meat C. Veal B. Venison D. Mutton

Answer 65

C. Veal

Question 66

Mature female sheep that has already lambed: A. Ewe C. Doe B. Calf D. Mare

Answer 66

A. Ewe

Question 67

Male carabao castrated at old age: A. Cara-stag C. Colt B. Cara-steer D. Stag

Answer 67

A. Cara-stag

Question 68

Act of parturition in carabao? A. Calving C. Farrowing B. Kidding D. Breeding

Answer 68

A. Calving

Question 69

Act of parturition in goat? A. Calving C. Farrowing B. Kidding D. Breeding

Answer 69

B. Kidding

Question 70

Young female horse A. Filly C. Heifer B. Colt D. Calf

Answer 70

A. Filly

Question 71

Glands that secrete chemical mediators called hormones that regulate growth and development, metabolism, reproduction, stress responses, body and tissue fluid, and electrolyte balance. A. Mammary glands C. Resistive glands B. Endocrine glands D. Maturity glands

Answer 71

B. Endocrine glands

Question 72

The pigs farrowed by a sow or the pups whelped by a bitch at one delivery period; also, the accumulation of materials used for bedding of farm animals. A. Trash C. Pool B. Litter D. Crib

Answer 72

B. Litter

Question 73

The period from conception to birth of the young. A. Mastication C. Fecundation B. Lactation D. Gestation

Answer 73

D. Gestation

Question 74

Impregnation or fertilization. A. Mastication C. Fecundation B. Lactation D. Gestation

Answer 74

C. Fecundation

Question 75

The hormone that causes ovulation of the reproductive tract in birds is called. A. Luteinizing hormone C. Mammary hormone B. Growth hormone D. Gestation hormone

Answer 75

A. Luteinizing hormone

Question 76

It is the series of processes by which an organism takes in and assimilates food for promoting growth and replacing worn-out or injured tissues: A. Digestion C. Lactation B. Metabolism D. Nutrition

Answer 76

D. Nutrition

Question 77

A habit of some fowls of picking at or eating other fowls: A. Cannibalism C. Mating B. Curing D. Underpinning

Answer 77

a. cannibalism

Question 78

Metabolic process by which complex substances are converted by living cells into more simple compounds: A. Catabolism C. Homogenism B. Anabolism D. Metabolism

Answer 78

A. Catabolism

Question 79

Scientific name of pullet. A. Gallus gallus C. Cairina moschata B. Anas platyrhynchus D. Columbia livia

Answer 79

A. Gallus gallus

Question 80

Combination of anabolic and catabolic reactions occurring in the body with the liberation of energy. It involves all the chemical reactions performed by the cells to use the basic units of the nutrients for their specific functions. A. Nutrition C. Metabolism B. Excretion D. Digestion

Answer 80

C. Metabolism

Question 81

Complex protein produced in living cells that causes changes in other substances within the body without being changed itself (organic catalyst): A. Enzymes C. Genes B. Plasma D. Protein

Answer 81

A. Enzymes

Question 82

The process of providing oxygen to the cells of the body and removing carbon dioxide from them: A. Digestion C. Excretion B. Respiration D. Perspiration

Answer 82

B. Respiration

Question 83

To inoculate with a mildly toxic preparation of bacteria or a virus of specific disease to prevent or lessen the effects of that disease: A. Culling C. Fecundation B. Vaccination D. Parturition

Answer 83

B. Vaccination

Question 84

The scientific name for Oriental Cattle: A. Bos taurus C. Bubalus bubalis B. Bos indicus D. Sus scrofa

Answer 84

B. Bos indicus

Question 85

The term applied for the carcass or carcass parts coming from animals sufficiently mature and healthy: A. Meat C. Hide B. Milk D. Organ

Answer 85

A. Meat

Question 86

The term applied for the meat of a goat: A. Cara-beef C. Mutton B. Veal D. Chevon

Answer 86

D. Chevon

Question 87

Meat that has not undergone any substantial change from the time of slaughter: A. Meat-by-product C. Fresh meat B. Hot meat D. Hot boned meat

Answer 87

C. Fresh meat

Question 88

Term used for meats coming from an illegal source: A. Meat-by-product C. Corned meat B. Hot meat D. Hot boned meat

Answer 88

B. Hot meat

Question 89

The removal of the testicles whether by surgical or chemical means: A. Oviposition C. Unsoundness B. Kidding D. Caponization

Answer 89

D. Caponization

Question 90

Dried milk obtained by evaporating the moisture from milk solids: A. Certified milk C. Powder milk B. Condensed milk D. Filled milk

Answer 90

C. Powder milk

Question 91

Term applied for slaughtering an animal which is already dead of some causes prior to slaughter: A. Flaying C. Fabrication B. Cold slaughter D. Curing

Answer 91

B. Cold slaughter

Question 92

The term applied for the meat of a young sheep: A. Pork C. Mutton B. Lamb D. Chevon

Answer 92

B. Lamb

Question 93

Concentrated milk to which sugar has been added. It has 27 percent water, 8.1 percent protein, 54.8 percent lactose, and 1.7 percent mineral: A. Certified milk C. Powder milk B. Condensed milk D. Filled milk

Answer 93

B. Condensed milk

Question 94

It is a process of destroying most disease-producing microorganisms and limiting fermentation in milk subjected to heating for a definite time at a definite temperature and thereafter cooling it immediately: A. Evaporation C. Pasteurization B. Fabrication D. Homogenization

Answer 94

C. Pasteurization

Question 95

A group of animals, which possesses certain characteristics that are common to individuals within that group of animals within the same species: A. Breed C. Spray B. Family D. Gait

Answer 95

A. Breed

Question 96

Act of giving birth in swine: A. Kidding C. Calving B. Farrowing D. Breeding

Answer 96

B. Farrowing

Question 97

Mature male horse for breeding: A. Stud horse C. Colt B. Cara-steer D. Stag

Answer 97

A. Stud horse

Question 98

Male ox castrated while young: A. Steer of bullock C. Colt B. Bull calf D. Bull

Answer 98

A. Steer of bullock