agriculture MCQs – Page 46

Practise multiple-choice questions from agriculture for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

2251. Lethal body temperature in chicken is __________________________?
comments icon0

A. 42C

B. 45C

C. 75C

D. 40C

2252. The fertile eggs are never be stored at a temperature less than _______________________?
comments icon0
A. 11C

B. 10C

C. 13C

D. 12C

2253. Soil moisture and ET losses are_________________?
comments icon0

A. Inversely related

B. Directly related

C. Occasionally related

D. Not related

2254. Pashmine is the very fine under coat of the _______________________?
comments icon0

A. none of above

B. Kashmir goat

C. Mohair

D. Angora

2255. Extraction of humic substance can be done by______________________?
comments icon0

A. NH4Cl

B. NaOH

C. None of the above

D. NH4OH

2256. There is cattle breed which is ___________ Dual purpose?
comments icon0

A. non of these

B. Milk purpose

C. Meat purpose

D. Hide purpose

2257. White Scour is disease in_____________________?
comments icon0

A. Buffalo

B. Cow

C. Heifer

D. Calves
2258. Acid soils of the worlds arable comprise up to_____________________?
comments icon0

A. 58%

B. 20%

C. 30%

D. 40%
2259. Pioneer of incubation were ___________________?
comments icon0

A. European

B. Egyptian & Chinese

C. Grease & Chinese

D. Italian & Chinese

2260. Common soils found in Pakistan are___________________?
comments icon0
A. All the above

B. Inceptisols

C. Entisols

D. Arid soils

2261. Sugar cane is_____________________?
comments icon0
A. C4 plant

B. None of the above

C. C2 plant

D. C3 plant

2262. The device used for the measurement of positive pressure potential of soil water is known as_________________?
comments icon0

A. Tensiometer

B. Barometer

C. Piezometer

D. Lysimeter

2263. Clear water with organic matter or sediment and minimum biological activity is known as__________________?
comments icon0

A. Mestrophic

B. Eutrophic

C. Oligotrophic

D. Hydrotrophic

2264. True stomach in ruminants is ________________________?
comments icon0

A. Rumen

B. Omasum

C. Reticuon

D. Abomasum
2265. Floor Space requirement for cows in covered area is ________________________?
comments icon0

A. 4.5 m2

B. 3.5 m2

C. 5 m2

D. 4 m2

2266. Particular matter consists of____________________?
comments icon0

A. CO2 & N

B. Solid and liquid

C. None of the above

D. Solid and gases

2267. Point of zero change means____________________?
comments icon0

A. All the covalent bonds

B. All are ionic bond

C. Zero charge at surface

D. None of the above

2268. Flushing ration is given to sheep and goat before ________________________?
comments icon0

A. Gestation

B. Parturition

C. Heat period

D. Breeding
2269. Auxins promote___________________?
comments icon0
A. Cell elongation

B. Cell division

C. Both a & b

D. None of the above

2270. Sheep is classified as________________?
comments icon0

A. Ruminantia

B. Ovis aries

C. Capra hiricus

D. None of above

2271. The average weight of commercial bird is about __________________?
comments icon0

A. 70 gm

B. 90 gm

C. 60 gm

D. 50 gm

2272. If eggs are kept in same position throughout the incubator period. They hatch ___________________?
comments icon0

A. Immediately

B. Excellent

C. Poorly

D. Late

2273. Buck is male of _______________________?
comments icon0

A. Cow

B. Goat

C. Loin

D. Sheep

2274. [(NH4)2SO4FeSO66H2O] is the formula of _______________________?
comments icon0

A. None of the above

B. Sodium ammonium sulphate

C. Ferrous Ammonium sulphate

D. Ammonium sulphate Iron sulphate

2275. Rigor worthies is the stiffening of ________________________?
comments icon0

A. Ribs

B. Bones

C. Muscles

D. Tissues

2276. Pooping is process during which the embryo ____________________?
comments icon0
A. Breaks the egg shell

B. Eat egg shell

C. Both a & b

D. None of above

2277. The particlesw density of a mineral soil is about____________________?
comments icon0

A. 2750 Kg m-3

B. 2550 Kg m-3

C. 2650 Kg m-3

D. None of the above

2278. The time for which water and ion remains in vicinity is called_____________________?
comments icon0

A. ppm

B. Primary hydration

C. Normality

D. Residence time
2279. Optimum humidity in hatching room must be ____________________?
comments icon0

A. 65%

B. 75%

C. 90%

D. 80%
2280. The Buffalo which is commonly known as Panj Kalyan is _____________________?
comments icon0

A. Kundi

B. None of above

C. Nili Ravi

D. Exotic

2281. Natural antioxidant Vitamin is _____________________?
comments icon0

A. Vit. D

B. Vit. C

C. Vit. B

D. Vit. E
2282. Dystokia is a term applied in Lives tale for _________________________?
comments icon0

A. None of above

B. Easy birth

C. Difficult birth

D. Abnormal birth

2283. Average normal temperature of Buffalo in winter is ________________________?
comments icon0

A. 38.8C

B. 35.8C

C. 36.8C

D. 37.8C

2284. Cattle was domesticated primarily for _______________?
comments icon0

A. Skin/hide purpose

B. Milk purpose

C. Religious purpose

D. Meat purpose

2285. If we place broader and downward and pointed end egg upward, then _______________________?
comments icon0
A. Embryo beath occur

B. Immature embryo

C. Normal hatching

D. Early hatching

2286. Animal of same species having same size, shape, color are called_______________?
comments icon0

A. Strayn

B. Variety

C. Breed

D. Group

2287. IN layer growing period is form ____________________?
comments icon0

A. 15 20 wks

B. 8 20 wks

C. 10 20 wks

D. 10 15 wks

2288. External or internal deviation in the birds cause by an unusual process called _____________________?
comments icon0

A. Prostration

B. Stress

C. Excitation

D. Sensitivity

2289. The highest milk producing cattle in Pakistan is ____________________?
comments icon0

A. Bagnari

B. Sahiwal

C. Dajal

D. Red Sindhi

2290. The toxicity level of Zn (mg/kg) in plants suggested by some workers is___________________?
comments icon0
A. > 400 mg kg-1

B. > 10 mg-1

C. None of these

D. > 50 mg kg-1

2291. Prolapse of vagina in goat occurs mostly ______________________?
comments icon0

A. During pregnancy

B. Late pregnancy

C. At calving

D. Early pregnancy
2292. Holstein cattle breed belongs to _______________________?
comments icon0
A. Nether land

B. England

C. U.S.A

D. Australia

2293. Mastitis is an infection cause by _________________________?
comments icon0

A. Algae

B. Pyogenes

C. Fungi

D. K-Pyogenes

2294. Breeder parent should be given ration _______________________?
comments icon0

A. Ration No. 3

B. Ration No. 6

C. Ration No. 4

D. Ration No. 1

2295. Rani khet is also called _______________________?
comments icon0
A. new castle disease

B. Aveon Influenza

C. Infectious disease

D. Infectious Bronchitis

2296. Which compound decay slowly______________________?
comments icon0
A. Lignin

B. Cellulose

C. Amino acid

D. fats

2297. The exact chemical formula of DAP fertilizer is___________________?
comments icon0
A. (NH2) HPO4

B. NH4H2PO4

C. NH4H2PO4

D. Both a & c

2298. Infertile male animal is called __________________________?
comments icon0

A. Sterile

B. Censor

C. Teaser

D. Sensor

2299. TSP contains____________________?
comments icon0

A. 14%

B. 50%P

C. 46%P

D. 40%P

2300. Pellegra is disease which is due to deficiency of Vit.______________________?
comments icon0

A. Riboflavin

B. Niacin

C. Pyrodoxin

D. None of above