5001. Which one of the following plays the role of a natural oxidants____________________?
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A. Vitamin C

B. Vitamin E

C. Vitamin A

D. None of the above

5002. Approximately caloric value in Kcal/100 g ofwalnut is__________________?
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A. 650

B. 700

C. 500

D. 600

5003. The storage life of mangoes at 50F with R.H of 90% is__________________?
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A. 4-6 weeks

B. 2-3 weeks

C. 2-4 weeks

D. 1-2 weeks
5004. Per day consumption of food in developed countries ranges between___________________?
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A. 3000-3500 Kcal

B. 1500-2000 Kcal

C. None of the above

D. 200-3000

5005. The storage life of dried fruit at 32F with R.H of 60% is___________________?
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A. 6-8 months

B. 4-6 months

C. 9-12 months

D. 8-10 months

5006. Who is known as the father of Hybrid Rice?
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A. Zuhee yaun

B. Yaun Pingpong

C. Yaun Longping

D. None of these

5007. The consumption of several flavours and micromtrients per person per year is__________________?
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A. .> 0.01 mg

B. None of the above

C. mg

D. .< 0.01 mg
5008. The deficiency of vitamin B-2 is adults causes___________________?
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A. Eye itching

B. Glostitis

C. Cheilosis

D. All the above
5009. Severe diarrhea and dehydration in human is due to lack of__________________?
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A. Rennin

B. Lysine

C. All the above

D. Lactase
5010. The concentration of ethylene required for the ripening of Banana is______________________?
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A. 5 ppm with 24 hr

B. 12 ppm with 24 hr

C. 15 ppm with 24 hr

D. 10 ppm with 24 hr
5011. The storage life of Cabbage at 32F with R.H of 95% is____________________?
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A. 3-4 months

B. 5-6 months

C. 2-5 months

D. 3-5 months

5012. Maximum amount of casein is present in _______________________?
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A. Goat milk

B. Buffalo milk

C. Sheep milk

D. Cow milk
5013. Which one of the following is the non-ethylene producing fruit______________________?
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A. Orange

B. Banana

C. Pear

D. Mango

5014. Which of the following is the method of food preservation ________________________?
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A. Smoking

B. All the above

C. Salting

D. Drying

5015. Approximately quantity of milk required to prepare 1 kg of cheese is_____________________?
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A. 5 Kg

B. 12 Kg

C. 10 Kg

D. 8 Kg

5016. Which one of the following is the soluble vitamins______________________?
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A. Vitamin D

B. Vitamin B

C. Vitamin A

D. Both a & c
5017. Protein denaturation is brought about by_________________?
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A. Heat

B. All the above

C. pH of the medium

D. Ionic strength

5018. Which one of the following is best flour improver ______________________?
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A. Benzoyl peroxide

B. All the above

C. ClO2

D. Cl2

5019. For preservation of fruit dehydration is carried out by_____________________?
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A. Puff drying

B. all the above

C. Vacuum drier

D. Tunnel drier

5020. Which one of the following is water soluble vitamin ___________________?
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A. Vitamin K

B. None of the above

C. Vitamin E

D. Vitamin B
5021. The interaction of polysaccharides form ____________________?
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A. Nitrogen bonds

B. Hydrogen bonds

C. None of the above

D. Carbon bonds

5022. WHO recommended daily intake of calcium for adults is _____________________?
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A. 400-500 mg

B. 300-400 mg

C. 200-300 mg

D. All the above

5023. Per day the developing countries consume food corresponding to_________________?
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A. 1800-2000 Kcal

B. 1000-1500 Kcal

C. None of the above

D. 1500-1800 Kcal

5024. The flavor of butter, milk and cheese due to__________________?
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A. Saturated fatty acids

B. Unsaturated fatty acids

C. Short chain fatty acids

D. Long chain fatty acids

5025. Natural antioxidant Vitamin is _____________________?
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A. Vit. B

B. Vit. E

C. Vit. C

D. Vit. D

5026. Infertile male animal is called __________________________?
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A. Sterile

B. Censor

C. Sensor

D. Teaser
5027. The body of a sheep is covered with specialized fibers called_________________?
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A. Hairs

B. Wool

C. None of above

D. Fleece

5028. Where environment temperature is high the poultry house should face toward______________________?
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A. None of above

B. East-West

C. North-South

D. East-North

5029. Anthrax is a _______________________?
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A. Bacterial disease

B. Viral disease

C. None of above

D. Fungal disease

5030. Cross of stallion with female ass is called ________________________?
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A. Jack

B. Mule

C. Jennet

D. Hinny
5031. Intensity of light in poultry is measure by _______________________?
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A. None of above

B. Light period

C. Dark period

D. Foot candle
5032. Vit. B6 is also called _________________________?
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A. Pyrodoxin

B. Riboflavin

C. Niacin

D. None of above

5033. In Livestock is considered as _________________________?
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A. 50 % of herd

B. 30 % of herd

C. 60 % of herd

D. 40 % of herd

5034. Floor space for broiler up to 4 weeks _______________________?
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A. 0.5 ft2

B. 1 ft2

C. 2.5 ft2

D. 1.5 ft2

5035. Dystokia is a term applied in Lives tale for _________________________?
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A. Difficult birth

B. None of above

C. Abnormal birth

D. Easy birth

5036. Howe many sub-classes of chicken are there _____________________?
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A. 6

B. 4

C. 2

D. 5

5037. Which Canadian company brought poultry birds to Pakistan _________________________?
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A. Lever Brother

B. ICI

C. Shaver

D. None of above

5038. BOS-Taurus is _________________________?
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A. BOS-Indices

B. BOS-Taurus

C. BOS-bubal is

D. none of the above

5039. Holstein cattle breed belongs to _______________________?
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A. Australia

B. England

C. U.S.A

D. Nether land
5040. Those Amino acids which the body cannot synthesized are called __________________________?
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A. None of above

B. Pietary non essential

C. Essential Amino acid

D. Dietary essential amino acid
5041. Pellegra is a disease which is due to deficiency of Vit. __________________________?
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A. Riboflavin

B. Pyrodoxin

C. None of above

D. Niacin
5042. An adult female sheep is also called ________________________?
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A. Lamb

B. Hog

C. Doe

D. Ewe
5043. The part of the udder which manufacture milk is ______________________?
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A. Alveolus

B. None of above

C. Alveal

D. Allontois

5044. Which element is deficient in milk _________?
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A. Iron

B. Phosphorus

C. Calcium

D. Sodium

5045. The branch of science which deals with hereditary variation is called___________________?
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A. Embryology

B. Genetics

C. Histology

D. Biology

5046. Incubation Period of chick is ________________________?
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A. 23 days

B. 21 days

C. 22 days

D. 20 days

5047. Specified period in which a tiny microscopic germ is changed into individual is called ________________________?
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A. Brooding

B. Fumigation

C. Hatching

D. Incubation
5048. Flushing ration is given to sheep and goat before ________________________?
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A. Gestation

B. Breeding

C. Parturition

D. Heat period

5049. All Vitamins are present in eggs except ______________________?
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A. Vit. B

B. Vit. A

C. Vit. C

D. Vit. D

5050. A Ration of Antithetic acid results in ____________________?
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A. Zero hatchability

B. Normal hatchability

C. Excellent hatchability

D. Poor hatchability