Medium General Science GENERAL SCIENCE FPSC Question The number of planets are visible without using telescope is: A 3 B 4 C 5 D None of these Submit Answer Try Again Explanation Explanation There are 5 planets visible without a telescope, Mercury, Venus, Mars, Jupiter and Saturn. Show Explanation Previous MCQ All MCQs Next MCQ More MCQs in General Science Medium Vertebrates animals that take on the temperature of their surrounding are called Vertebrates animals that take on the temperature of their surrounding are called? Medium Vertebrates are divided into how many main groups based on temperature regulatio Vertebrates are divided into how many main groups based on temperature regulation? Medium A magnet that is hard to magnetize is called a(n)? A magnet that is hard to magnetize is called a(n)? Medium Birds exhibits which of the following traits? Birds exhibits which of the following traits?