S1: Sun birds are among the smallest of Indian birds.P : Though they are functionally similar to the humming birds of the New World, they are totally unrelated.Q : They do eat insects too.R : They are
Fact 1: All dogs like to run.Fact 2: Some dogs like to swim.Fact 3: Some dogs look like their masters.If the first three statements are facts, which of the following statements must also be a fact?I.
Activities like migration in birds are controlled by
Fact 1: All chickens are birds.Fact 2: Some chickens are hens.Fact 3: Female birds lay eggs.If the first three statements are facts, which of the following statements must also be a fact?I. All birds
A project consists of seven activities, whose durations are independent normal random variables, as shown in the table below. Activities are identified by their beginning node i and ending node j.Let
Statement:Nobody can predict as to how long our country would take to contain the unfortunate and disastrous terrorists activities.Assumptions:I. It is impossible to put an end to terrorist activities
Event (A): Now-a-days nefarious activities like bomb blasts and kidnappings are on the increase.Event (B): Nefarious activities are done deliberately to create have among the people