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Some laptop are mouse (I) + All mouse are keyboards (A) ⟹ Some laptops are keyboards (I) + No keyboard is a bus (E) ⟹ Some laptops are not buses (O) ⟹ [Probable conclusion] ⟹ Some laptops may be buses (I). All mouse are keyboards (A) + No keyboard is a bus (E) ⟹ No mouse is a bus (E) ⟹ Conversion ⟹ Some buses are not mouses (O). No bus is a pendrive (E) ⟹ Conversion ⟹ Some pendrives are not buses (O) ⟹ [Probable conclusion] ⟹ Some pendrives may be buses (I). By elimination method - By option 1 and 3, no +ve conclusion can be drawn between pendrive and buses. Hence it is eliminated. By option 4, there is no –ve conclusion. Hence it is eliminated. By option 2, the conclusion can be drawn. Hence answer is 2.
The etiology of FMD in animals is -
Which of the following breed of cow is highest milk yielder ?
Cross of Bikaneri and Merino is?
Grass tetany in cattle and sheep is due to deficiency of
Milk fever is a type of disease-
Which color sticky traps are used for aphids and white fly?
Area designed for the feeding of lamb, calves and piglet in the farm but not used for adults is known as?
The average dry matter requirement of desi cow is ____ during dry period and ____ during lactating period.
Which part of the cattle body contains mammary glands and is an indicator of milk production capacity?
Feeding extra concentrates to pregnant sheeps is known as………………………