Medium General Science GENERAL SCIENCE FPSC Question The period in which earth has completes a day is? A Solar day B Lunar day C Sidereal day D Terrestrial day Submit Answer Try Again Show Explanation Explanation Explanation The Earth completes a day in a Solar day , which is approximately 24 hours. This is the time it takes the Earth to rotate once on its axis, causing day and night to cycle. Previous MCQ All MCQs Next MCQ More MCQs in General Science Medium Which of the following is/are the characteristics of reptiles? Which of the following is/are the characteristics of reptiles? Medium Which of the following is/are characteristics of amphibians? Which of the following is/are characteristics of amphibians? Medium Which of the following is/are characteristics of fish? Which of the following is/are characteristics of fish? Medium Vertebrates animals that maintain a constant body temperature are called? Vertebrates animals that maintain a constant body temperature are called?