Beavers Can Hold Their Breath for 15 Minutes Underwater. They have a large flat tail that helps them steer through the water. They also have clear eyelids that make it possible for them to open their eyes underwater. These animals can stay under water for as long as 15 minutes because of their specially adapted lungs. Beavers have wide, hairless, flat tails.
General Knowledge Mcqs consists of World Geography, Atmosphere, Science & Literature, events Mcqs, Current Affairs Mcqs , Pakistan Affairs Mcqs and International Organizations. These general knowledge questions are very important for all type of exams conducted by Fpsc, Nts, Kppsc, Ppsc, Spsc, Bpsc, Ots, Uts, Pts, Cts, Ats, etea and other testing agencies of Pakistan.