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251.

The scientific process by which crop plants are enriched with certain desirable nutrients is calledA. crop protectionB. breedingC. bio-remediationD. bio-fortifiction

Answer» Correct Answer - D
252.

Compare to other animal which one has low reproductive rateA. Camelus dromidarusB. Ovis spC. Capra hircusD. Horse

Answer» Correct Answer - D
If compared to other animals, horses have a low reproductive rate.
253.

Given below are a few statements regarding somatic hybridisation. Choose the correct statements. (i) Protoplasts of different cells of the same plant are fused. (ii) Protoplasts from cells of different species can fused. (iii) Treatment of cell with cellulase and pectinase mandatory. (iv) The hybrid protoplast contains characters of only one parential protoplast.A. (iii) and (ii)B. (ii) and (iii)C. (ii) and (iii)D. (i) and (ii)

Answer» Correct Answer - B
254.

Bhutia is a breed ofA. cowB. camelC. HorseD. buffalo

Answer» Correct Answer - C
255.

Horses are fed onA. Dry fodder onlyB. Oats, barley, gram and bayC. Grass onlyD. Roughage and concentrates

Answer» Correct Answer - B
Horses are fed on oats, barley, gram, and hay. Common salt is also added to their diet.
256.

Mule is a product ofA. BreedingB. MutationC. HybridisationD. Interspecific hybridisation

Answer» Correct Answer - D
Mule is an interspecific hybrid of the male ass and the mare.
257.

An explant isA. dead plantB. part of the plantC. part of the plant used in tissue cultureD. part of the plant that expresses a specific gene

Answer» Correct Answer - C
258.

The animal which is used by Indian army in mountain terrainsA. HorseB. MuleC. DonkeyD. Camel

Answer» Correct Answer - B
army uses two type of mule (i) General service type and (ii) Mountain artillery type.
259.

Bhutia is a breed ofA. ChickenB. GoatC. SheepD. Horse

Answer» Correct Answer - D
Bhutia is an important breed of Indian horse. They are distributed into Punjab and Bhutan.
260.

Which of the following is a beast of burdenA. donkeyB. MuleC. HorseD. All of these

Answer» Correct Answer - D
Horses, donkey and mules are used as beasts of burden for transporting men and material on their back and in the carts.
261.

Which of the following is a beast of burden ?A. MuleB. DonkeyC. HorseD. All of these

Answer» Correct Answer - D
262.

Micro-propagation isA. propagation of cells in vitroB. propagation of plants in vitroC. propagation of microbes in vitroD. growing plants on smaller scale

Answer» Correct Answer - B
263.

Berkshire is a breed of :A. PigB. HorseC. cowD. buffalo

Answer» Correct Answer - A
264.

Which of the following is prepared form pig meat ?A. HamB. BaconC. SausageD. All of these

Answer» Correct Answer - D
265.

Lysine and tryptophan areA. proteinsB. essential amino acidsC. aromatic and no acidsD. non-essential amino acids

Answer» Correct Answer - B
266.

Berkshire is a breed of :A. PigB. horseC. CamelD. buffalo

Answer» Correct Answer - A
267.

The biggest constraint of plant breeding isA. infrastuctureB. trained monpowerC. transfer of genes form unrelated sourcesD. availability of desirable gene in the crop and its wild relatives

Answer» Correct Answer - C
268.

In the forthcoming generation of the world of the following will be biggest source of food ?A. CattleB. AlgaeC. PoultyD. Goat

Answer» Correct Answer - D
269.

Angora wool is obtained from a :A. yakB. goatC. sheepD. rabbit

Answer» Correct Answer - D
It is the soft wool obtained from a silky-haired rabbit.
270.

Pork is obtained from :A. cowB. pigC. goatD. sheep

Answer» Correct Answer - B
271.

In which bee barbless sting is foundA. DroneB. WorkersC. Queen beeD. In all the three

Answer» Correct Answer - C
272.

Honey bee is of greatest use to man due to which reasonA. We get honey from themB. Helps in cross pollinationC. Is of medicinal valueD. Entertains

Answer» Correct Answer - B
The geratest value of the honey bee to man is in the pollination of flower. Another financial return is from the production of bee wax and honey.
273.

Sting apparatus in honey bee is a modified form ofA. OvipositorB. Wax glandsC. Alkaline glandsD. Podical valves

Answer» Correct Answer - A
Sting apparatus in honey bee (worker bees) is a modified form of ovipositor. Which is made up of two straight grooves or lencets.
274.

The drug used for deworming in poultry:A. AntihistamineB. AntiviralC. AntihelminthicD. Antibiotic

Answer» Correct Answer - C
275.

Which of these is not a milch breed of cow ?A. HallikarB. SahiwalC. GirD. Red Sindhi

Answer» Correct Answer - A
276.

Find out breedable form of animal (s)A. BullB. BullockC. MuleD. Both(a)and (b)

Answer» Correct Answer - A
Only the Bull is breedable form of animals because he is uncastrated adult male.
277.

From oldtimes cattle are being used forA. Milk productionB. To draw water from wellsC. For production of biogasD. All these purposes

Answer» Correct Answer - D
Cattle are widely used for milk, manure, fuel and transport etc.
278.

Ongole cattle is the general utility breed of :A. OrissaB. Andhra PradeshC. GujaratD. Bihar

Answer» Correct Answer - B
The ongole cattle is the general utility breed of Andhra pradesh. The females of these breeds are good milk producers and the bullocks are good draught animals.
279.

The bacterial disease, which is found in chickens isA. RicketsB. RanikhetC. CoccidiosisD. Fowl cholera

Answer» Correct Answer - D
280.

The animals should be protected against anthrax withA. vaccinesB. proper medicinesC. Both (a) and (b)D. suitable antibiotics

Answer» Correct Answer - A
281.

Which is one the earliest anumals to be somesticated?A. CatB. CowC. DogD. Goat

Answer» Correct Answer - d
282.

The closest pets of human beings areA. cat and dogB. dog and sheepC. cat and cowD. cuttle and buffaloes

Answer» Correct Answer - A
283.

Which of the following forms livestock ?A. goatB. camelC. horseD. All of these

Answer» Correct Answer - D
284.

Huskies are thick coated dogs used by:A. EskimosB. PolynesiansC. Red IndiansD. Forest Negroes

Answer» Correct Answer - A
285.

The most important livestockes of India are:A. cattle and catB. cattle and elephentC. cattle and dogD. cattle and buffalo

Answer» Correct Answer - D
286.

Livestock refers to:A. pet animalsB. domestic animalsC. pet animals and poultryD. domestic and pet animals

Answer» Correct Answer - B
Livestock refers to domestic animals especially horses, cattle, sheep and pigs.
287.

Sericulture is the practice ofA. rearing silkworm for silkB. rearing of honeybee for honeyC. rearing lac insects for lacD. All of these

Answer» Correct Answer - A
288.

National Dairy Reserch Institute (NDR) is situated. In :A. PatnaB. KarnalC. MathuraD. Lucknow

Answer» Correct Answer - B
289.

National Dairy Researcher Institute (NDRI) is situated inA. LucknowB. PatnaC. KarnalD. Ludhiana

Answer» Correct Answer - C
290.

Central sericulture institute is situated atA. MeghalayaB. KolkataC. GawahatiD. Berhampur

Answer» Correct Answer - D
291.

Broodiness in layer birds can be rectified by giving the hormonal injection ofA. progesteroneB. adrenalineC. thyroxinD. pituitary extract

Answer» Correct Answer - B
292.

Several South Indian states raise 2-3 crops of rice annually. The agronomic feature that makes this possible is because ofA. shorter rice plantB. better irrigation facilitiesC. early yielding rice varietyD. disease resistant rice variety

Answer» Correct Answer - C
293.

Lymphoid lenosis in a poultry is a:A. fungal diseaseB. viral diseaseC. becterial diseaseD. helminth disease

Answer» Correct Answer - B
294.

Which is a fungal disease of poultry ?A. FowlpoxB. AspergillosisC. RanikhetD. Pullorum

Answer» Correct Answer - B
295.

Which is a fungal disease of poultry?A. ThrushB. Fowl poxC. PullorumD. Ranikhet

Answer» Correct Answer - A
296.

Sonalika and Kalyan Sona are varieties ofA. riceB. wheatC. milletD. tobacco

Answer» Correct Answer - B
297.

Shylet Meta is a breed of:A. fowlB. duckC. prgeonD. turkey

Answer» Correct Answer - B
298.

Which of the following is a disease resistant, high yirlding breed of poulrty developed in karnataka?A. AseelB. GirirajaC. White leghornD. Plymouth Rock

Answer» Correct Answer - A
299.

The Mediterranean type of popular folows are called:A. White LebhornB. New HampshireC. Plymouth RockD. Rhode Island red

Answer» Correct Answer - A
300.

Which of the following folows are used in cock-fighting?A. AseelB. KaraknathC. BrahamD. Chittagong

Answer» Correct Answer - A