Question
Statements : All sparrows are parrots. No
parrot is bird. All birds are peacocks. Conclusions: I. Some birds are not parrots. II. Some peacocks are not parrots. In each question below are given three statements followed by two conclusions numbered I and II. You have to take the two given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts. Give Answer:Solution
 No parrot is bird (E) ⇒ Conversion ⇒ No bird is a parrot (E). ⇒ I.I. ⇒ Some birds are not parrots (O). Hence, conclusion I will follow. No parrot is a bird (E) + All birds are peacocks (A) = Some peacocks are not parrots (O*). Hence, conclusion II will also follow.
Which of the following is also known as dry iceÂ
The seed multiplication ratio of rapeseed, red gram, hybrid maize, sorghum and jute is:
What defines an ion?
Which among the following term refers to the commercial rearing of silkworms?
What is the unit of electric current?
Which of the following transitions in hydrogen atom will result in emission of radiation of longest wavelength?
A particle of mass 0.2 kg is rotated in a circle of radius 0.5 m at 4 rad/s. Its centripetal force is:
What is the primary reason for the blue color of the sky?
Which organelle is known as the “powerhouse of the cell”?
What happens to the gravitational force between two objects if the distance between them is doubled ?